Zoning Ordinance
City of Manchester, NH
Board of Mayor and Aldermen
Passed to be enrolled February 7, 2001
Passed to be ordained February 7, 2001
Amended through February 6, 2024
CITY OF MANCHESTER
PLANNING AND COMMUNITY DEVELOPMENT DEPARTMENT
One City Hall Plaza
Manchester, New Hampshire 03101
Phone (603) 624-6450
Fax (603) 624-6529
www.ManchesterNH.gov
E-mail: PCD@ManchesterNH.gov
Jeffrey D. Belanger, AICP
Director
ZONING ORDINANCE
FOR THE
CITY OF MANCHESTER, NEW HAMPSHIRE
Adopted February 7, 2001
Amended through February 6, 2024
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001:
March 20, 2001 - Article 8 - Section 8.05 Multi-family dwelling units for the elderly; subsection C
(adding “and a floor area ratio of 1 (one)” to the first sentence)
March 20, 2001 - Article 3 - Section 3.03 Definition of Terms - Floor Area Ratio
(adding “The gross floor area calculation shall not include parking garages”)
November 7, 2001 - Article 6 - Section 6.07 Table of Dimensional Regulations
(changing Maximum Height from “35” (feet) to “45” (feet) in R-SM)
August 6, 2002 - Article 10 - Section 10.04 Table of Off-Street Parking Requirements, Subsection I.-Motor Vehicle
Sales, Rental & Related Services
(changing five “5” stacking spaces” to ten “10” stacking spaces)
June 9, 2003 - Article 4 - Section 4.01B Establishment and Purpose of Districts
(adding new paragraph “8. Arena Overlay District.”)
June 9, 2003 - Article 5 - Section 5.10 Table of Principal Uses (adding “D.7” and “D.8”)
June 9, 2003 - Article 7 - Special District-Wide Regulations
(adding Section 7.09 Arena Overlay District)
June 9, 2003 - Article 10 - Section 10.07 Parking and loading area design standards
(adding new sub-section 10.07 (I); renumber “I” to “J”)
June 9, 2003Article 9 - Section 9.09 Signs Permitted in Non-Residential Districts
(adding new sub-section 9.09 (C)
November 5, 2003 - Article 5 - Section 5.10 Table of Principal Uses
(adding “P” under RDV on lines A.2, A.5 and A.6)
November 5, 2003 - Article 8 - Section 8.04 Multi-family dwellings
(adding “RDV” to 2
nd
line of table)
November 5, 2003 - Article 10 - Section 10.04 Table of Off Street Parking Requirements
(adding “RDV” to A. Residential, Multi-Family, Minimum Parking Spaces Required)
February 3, 2004 - Article 5 - Section 5.10 Table of Principal Uses
(adding “P” under “CBD” on line A.2)
February 3, 2004 - Article 8 - Section 8.04 Multi-family dwellings
(amending Minimum Additional Lot Area in “CBD” from 1,000 sq. ft. to 500 sq. ft. per unit)
February 3, 2004 - Article 4 - Section 4.01 Establishment and Purpose of Districts (A.5. change wording of last
sentence)
February 3, 2004 - Article 5 - Section 5.10 Table of Principal Uses
(adding “P” under “IND” on line G.6)
February 3, 2004 - Article 8 - Section 8.01 Single family attached (townhouse) dwellings
(adding “CBD” to the 2
nd
line of table)
April 6, 2004 Article 6 Section 6.07 Table of Dimensional Regulations
(changing Maximum Height from “35” (feet) to “45” (feet) in R-3
)
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
July 20, 2004Article 5 Section 5.10 Table of Principal Uses
(adding #12 Tattoo Parlors; inserting “P” under CBD and B-2)
July 20, 2004Article 8 Section 8.06
(delete title “Reserved”; replace with “Tattoo Parlors”)
July 20, 2004Table of Contents Section 8.06
(delete title “Reserved”; replace with “Tattoo Parlors”)
September 7, 2004
Article 13 Section 13.04
(incorporating new school impact fee schedule)
September 5, 2006Article 3 Section 3.03
(revise definition of Lot width)
September 5, 2006Article 6 Section 6.10
(adding “both vacant and developed lots (which contain otherwise conforming uses and structures) in the first
sentence)
September 5, 2006Article 10 Section 10.06 (C)
(adding unless waived by the Planning Board in conjunction with site plan or planned development review.” to the
second sentence)
September 5, 2006Article 15 Section 15.03
(delete two (2) years); replace with one (1) year)
November 14, 2006 Article 5 Section 5.11 Table of Accessory Uses K2
(adding “or uninspected” automobile or one boat.)
November 28, 2006 Article 3Section 3.03 Definition of Terms
(adding Groundwater and Groundwater Management Zone)
November 28 ,2006Article 4 Section 4.01B Overlay Districts
(adding “the Manchester Landfill Groundwater Management Zone (ML-GMZ) Overlay District and Lake
Massabesic Protection Overlay District LMPOD )
November 28, 2006Article 4.02 Official Zoning Maps
(adding “the Manchester Landfill-Groundwater Management Zone (ML-GMZ) Overlay District and the Lake
Massabesic Protection Overlay District)
November 28, 2006 Article 7 Special District Wide Regulations
(adding “7.10 Manchester Landfill Groundwater Management Zone (ML-GMZ) and 7.11 Lake Massabesic
Protection Overlay District LMPOD)
November 28, 2006Article 14 Section 14.02 Powers and Duties of the ZBA
(adding 14.02 (B)2)
December 18, 2007 Article 5 Use Regulations, Table 5.10
(making the following changes in the column under B-1:
A2 change ““ to “P”
D7 change ““ to “P” and add 8.13 in the Supplementary column
D8 change ““ to “P”
F2 split row in 2; change to F2-1 and F2-2
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
F5 change “CU” to “P”
H-1-1 change “CU” to “P”
H-1-2 change “CU” to “P”
H-3-2 change “CU” to “P”
H-4-1 change ““ to “P”
H-5-2 change “CU” to “P”
J2 change ““ to “P”
J5 change ““ to “P”
December 18, 2007 Article 5 table 5.11 Accessory Uses
(making the following changes in the column under B-1:
L1 change “—“ to “P”
L4 change ““ to “SE”
December 18, 2007 Article 6 Table 6.07
(changing front setback from 10’ to ; rear setback from 15’ to 10’; floor area ratio from .5 to 2)
December 18, 2007 Article 8 Supplementary Regulations Subsection 8.01
(adding B-1 in last row of table)
December 18, 2007 - Article 9 Sign Regulations Subsection 9.07
(deleting “F”; adding new subsection I)
December 18, 2007 Article 10 Off-Street Parking and Loading Requirements Subsection 10.02A
(adding Neighborhood Business District)
December 18, 2007 Article 10 - - Subsection 10.02C
(deleting subsection and inserting new text)
December 18, 2007 Article 10 Subsection 10.02D
(deleting “B-1)
December 18, 2007 Article 10 Subsection 10.03D
(deleting “B-1)
December 18, 2007Article 10 Subsection 10.07
(adding new “J” and renumber the current “J” to “K”)
December 18, 2007 Article 10 Subsection 10.09A
(adding: “Except in the B-1 District as described in Subsection 10.07J”….at the beginning of the first sentence)
April 21, 2009Article 3.03 Definition of Terms
(deleting: “Commissioner”)
April 21, 2009Article 4.02 Official Zoning Maps Subsection (B)
(replace: “Planning Director” with “Director of Planning and Community Development”
April 21, 2009 Article 5.05 Administrative Classification Subsections (A), (B), (C), (D)
(replace “Building Commissioner” with “Director of Planning and Community Development”
April 21, 2009Article 7.01 Amoskeag Millyard Mixed Use (AMX) Subsection D
(replace “Planning Director” and “Building Commissioner” with “Director of Planning and Community
Development”)
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
April 21, 2009Article 7.03 Floodplain (F) District Subsections (C), (D)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 7.05 Historic Districts Subsections (C), (D)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 7.07 Airport Approach Overlay District Subsection (B)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 8.10 Excavation of Earth Materials – Subsections (H), (I)
(replace “Commissioner” with “Director of Planning and Community Development”)
April 21, 2009 - Article 9.02 Permit Required for Signs.
(replace “Building Commissioner” with “Director of Planning and Community Development)
April 21, 2009Article 10.02 Applicability Subsection (D)
(replace “Building Commissioner” with “Director of Planning and Community Development)
April 21, 2009Article 10.03 Number of parking spaces Subsection (C)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 10.06 Dimensional Requirements Subsection (C)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 10.07 Parking and loading area Subsections (B), (E)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 10.08 Driveway location Subsections (A), (C)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 10.09 Limited use of Yard Areas Subsection (B)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 11.02 Determination of non-conformity Subsection (A)
(replace “Building Commissioner” with “Director of Planning and Community Development)
April 21, 2009Article 11.03 Non-conforming lots Subsection (A)
(replace “Building Commissioner” with “Director of Planning and Community Development)
April 21, 2009Article 11.05 Non-conforming structures Subsection (C)
(replace “Building Commissioner” with “Director of Planning and Community Development)
April 21, 2009Article 13.03 Imposition of Public Capital Facilities Impact Fee Subsection (A)
(replace “Building Commissioner” with “Director of Planning and Community Development)
April 21, 2009 Article 14.02 Powers and Duties of the ZBA Subsection (A)
(replace “Commissioner” with “Director of Planning and Community Development”)
April 21, 2009 - Article 14.03 Application Procedure for the ZBA Subsection (G)
(replace “Commissioner” with “Director of Planning and Community Development)
April 21, 2009 - Article 15.01 Powers and Duties of Building Commissioner Subsections (A), (B), (C)
(replace Building Commissioner” with “Director of Planning and Community Development”)
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
April 21, 2009Article 15.02 Permits Required Subsections (A), (B), (C)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 15.04 Violations Subsections (A), (B), (C), (D)
(replace “Building Commissioner” with “Director of Planning and Community Development”)
April 21, 2009Article 13.03 Imposition of public capital facilities impact fee Subsection (A)
(replace “Building Department” with “Planning and Community Development Department”)
April 21, 2009Article 13.05 Payment of Fees
(replace “Building Department” with “Planning and Community Development Department”)
April 21, 2009Article 14.03 Application Procedure for the Zoning Board of Adjustment Subsections (C), (G)
(replace “Planning Department” with “Planning and Community Development Department”)
April 21, 2009 - Article 16.03 Procedure for Consideration of a Proposed Amendment Subsections (B), (C), (F),
(G)
(replace “Planning Department” with “Planning and Community Development Department”)
September 22, 2009Article 3.03 Definition of Terms
(deleting “Flood Boundary and Flood Map (Floodway) and Flood Hazard Area, Special)
September 22, 2009Article 7.03B Establishment of District
(deleting “and encompasses……of this Ordinance.” And adding “The following regulations….incorporated by
reference”)
September 22, 2009 - Article 7.03 Floodplain (F) District
(adding new subsection B.1 Definitions)
September 22, 2009Article 7.03C General Requirement for the F District
(adding to first paragraph “proposed development in any special flood hazard area shall require a permit.”)
September 22, 2009Article 7.03D Alteration or Relocation of Watercourses
(revising items 1, 2 an 3 and adding a new item #4)
September 22, 2009Article 7.03E Determination of 100-year Flood Levels in the F District
(revising item #1 and deleting item #3)
September 22, 2009Article 7.03F Design Standards in the F District
(revising the first sentence and item #4 and deleting item #6)
September 22, 2009Article 7.03G Appeals to the Zoning Board of Adjustment (ZBA) in the F District
(revising item #4)
July 6, 2010 Article 4.01 A Base District (revising item #15)
July 6, 2010Article 5.10 Table of Principal Uses
(making the following changes in the column under RP)
D-1 change “--” to CU
D-7 change “--to CU
E-3 change “--” to Permitted
E-10 change “CU” to Permitted
E-12 change “CU” to Permitted
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
H-1.2 change “CU” to Permitted
H-2.1 change “CU” to Permitted
H-2.5 change “CU” to Permitted
H-2.6 add new category
J-7 change “--” to CU
July 6, 2010 Article 7, Section 7.01D Millyard Design Review Committee (revising the first paragraph)
May 1, 2012 Article 3, Section 3.03 Definitions
(Add definitions of Correctional Institution and Halfway House)
May 1, 2012 5.10 Table of Principle Uses, Subsection 5.10 (J)
(Insert “CU” in Use No. 5.10 (J)(12) under the IND Zoning District column, and add 8.20 under the Supplementary
column).
(Add new Use No. 5.10 (J)(14) Halfway House, insert “CU” under the RDV Zoning District column, insert ““ in
all other Zoning Districts, and add 8.21 under the Supplementary column).
May 1, 2012 Article 8. Supplementary Regulations for Specific Uses
(Recodify and renumber existing Accessory Uses Sections 8.20 through 8.24)
May 1, 2012 Create new Section 8.20 Correctional Institution under Principal Uses.
May 1, 2012 Create new Section 8.21 Halfway House under Principal Uses.
May 1, 2012 Create new reserved Sections 8.22, 8.23 & 8.24 under Principal Uses.
May 1, 2012 – Amend Article 10 Section 10.04 Off-Street Parking and Loading Requirements. (Insert Correctional
Institution and Halfway House)
October 15, 2013Delete Article 7; Section 7.01 (D) Millyard Design Review Committee. Amend Section 7.05
(C) Permit Requirements in Historic Districts. Amend Section 7.05 (E) Standards for Review of Permits by the
Heritage Commission by revising Subsection 2 and creating a new Subsection 3.
September 2, 2014 Create new Section 8.30 entitled “The Keeping of Domestic Chickens”; Amend Section 5.11
Table of Accessory Uses. Add “The Keeping of Domestic Chickens” as a new L(10). Insert “P” in new Accessory
Use L(10) under the R-S, R-1A, R-1B, R-2, R-SM and R-3 Zoning District columns. Amend Article 8
Supplementary Regulations for Specific Uses.
May 2, 2017Add new definition “Dwelling Unit, Accessory”. Revise definition “Dwelling, Single Family”.
May 2, 2017Amend Section 8.26, subsection A. Delete subsection B. Add new subsection B Owner Occupied.
Amend subsection C removing “One” and replacing with “Two”. Amend subsection D to state “One additional off-
street parking space shall be provided for each bedroom of an accessory dwelling unit.” Add subsection G
“Conditional Use Permit Required”. Add subsection H “Impact Fees Required”.
May 2, 2017Article 10, Section 10.04, Off-Street Parking and Loading Requirements.
Amend Residential, Accessory dwelling unit, unit of measurement from dwelling unit to “bedroom”.
Amend Residential, Accessory dwelling unit, minimum parking spaces from “One (1) per unit” to “One (1) per
bedroom”.
May 2, 2017Article 5.11 Table of Accessory Uses
Section L.1 Amend zoning districts to reflect the requirement of a “CU”.
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
August 15, 2017Article 13 Impact Fees. Revising and reorganizing Article 13, updating the impact fee schedules
for both school and fire, and revising related definitions in Article 3.
October 1, 2019 Article 14, Section 14.02(B) Authorization of Variances:
1 Replace “requirements” with “criteria”
1.a Replace with “The variance will not be contrary to the public interest;”
1.b Replace with “The spirit of the ordinance is observed;”
1.c Replace with “Substantial justice is done;”
1.d Replace with “The values of surrounding properties are not diminished;”
1.e Replace with “Literal enforcement of the provisions of the ordinance would result in an unnecessary hardship.
October 1, 2019Article 14, Section 14.02(B)4 - Replace with “Variances authorized under Section 14.02(B) shall
be valid if exercised within 2 years from the date of final approval, or as further extended by local ordinance or by
the zoning board of adjustment for good cause, provided that no such variance shall expire within 6 months after the
resolution of a planning application filed in reliance upon the variance.
October 1, 2019 Article 14, Section 14.02(C)5 Replace withSpecial exceptions authorized under Section
14.02(C) shall be valid if exercised within 2 years from the date of final approval, or as further extended by local
ordinance or by the zoning board of adjustment for good cause, provided that no such special exception shall expire
within 6 months after the resolution of a planning application filed in reliance upon the special exception.”
October 1, 2019 Article 14, Section 14.03 (C) Notification. Strike “certified mail”. Replace with “verified mail, as
defined by RSA 451-C:1, VII”.
October 1, 2019 Article 14, Section 14.03(H) Rehearing. Replace “twenty (20)” with “thirty (30).
October 6, 2020Article 3. Amend definition of “Dwelling Unit, Accessory” to include the detached garage of a
single-family dwelling.
October 6, 2020Article 8.26. Amend Article 8.26 to allow for accessory dwelling units to be located in the
detached garages of single-family dwellings and to more frequently use the abbreviation “ADU” in reference to
accessory dwelling units.
September 14, 2021Article 3, Section 3.03. Revise definition of “family”.
September 14, 2021Article 10, Section 10.04(A), Table of Off-Street Parking Requirements. Revise parking
requirement for “Congregate Housing” from one parking space per congregate unit to one parking space per
bedroom.
March 7, 2023 Article 13 Impact Fees. Update the schedule for school impact fees, allowing for a reduction in
fees owed for dwelling units that are less than 900 SF in area and have less than two (2) bedrooms.
June 6, 2023Article 3, Section 3.03. Revise definition of “dwelling unit, accessory”.
June 6, 2023Article 8, Section 8.26 Accessory Dwelling Unit. Amend Article 8.26 to increase the allowed size of
Accessory Dwelling Units (ADUs), expand their permitted locations within lots of record, and reduce which ADUs
require a Conditional Use Permit, among other amendments.
June 6, 2023 Article 10, Section 10.03 Number of Parking Spaces Required. Update the parking table to reflect
that the use of an accessory dwelling unit requires a minimum of one (1) parking space per accessory dwelling unit.
AMENDMENTS SUBSEQUENT TO THE ZONING ORDINANCE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
February 6, 2024 Article 3, Section 3.03, add definitions of disabilityand handicap”. Article 14. Insert new
Section 14.02(B)7 to reflect RSA 674:33,V and clarify the process for reasonable accommodations for disabled
persons.
AMENDMENTS TO THE ZONING MAP SUBSEQUENT TO THE ADOPTION DATE OF FEBRUARY 7, 2001:
November 7, 2001 Extending the R-SM (Residential Multi-family) zoning district to include a portion of Lot 17
and the remaining portion of Lot 8 on either side of Countryside Boulevard west of Hackett Hill Road, in an area
currently zoned R-S (single family).
December 4, 2001 Extending the B-2 (General Business) zoning district southerly to include the remaining
portions of two lots on Loring Street and two lots on Faltin Drive, in an area currently zoned IND (General
Industrial).
October 1, 2002 Changing the zoning district of property currently zoned R-SM (Residential Suburban Multi-
family district) to B-2 (General Business District) on the west side of Brown Avenue at the intersection of Hazelton
Avenue.
October 1, 2002 - Changing the zoning district of property currently zoned R-1B (Residential One Family District)
to R-SM (Residential Suburban Multifamily District) on the east side of Brown Avenue at the intersection of
Hazelton Avenue, extending to the Londonderry Town line.
April 15, 2003 Extending the Central Business District zone (CBD) into an area currently zoned Redevelopment
(RDV) in the area known as Singer Park generally bounded by the Merrimack River on the west, the end of South
Commercial Street on the north, the B&M rail yard on the east and the Goffstown Branch of the B&M (also known
as the Trestle Bridge) on the south.
June 9, 2003 Adding a new Arena Overlay Zoning District to the Zoning Maps in the vicinity of the Verizon
Wireless Arena.
June 9, 2003Extending the B-2 (General Business) zoning district to include land identified as Tax Map 756, Lot
12 and Tax Map 756, Lot 14 currently zoned B-2 (General Business), R-1B (Residential One Family) and R-SM
(Residential Suburban Multi-family) in the area of South Willow Street and South Porter Street.
December 16, 2003 - Changing the zoning district of property currently zoned IND (General Industrial) to B-2
(General Business) by extending the B-2 zone district to the center line of Huse Road and Merrill Road, including
parcels identified as TM 666, Lots 2B, 6, 6A, 7, 8, 9 and 9A.
February 3, 2004 Extending the R-SM (Residential suburban multifamily) zoning district to include the full extent
of a parcel of land on Old Wellington Road (TM 645, Lot 10) currently zoned R-1A.
April 6, 2004 Extending the B-2 (General Business) zoning district to include a portion of TPK 3-5A, a portion of
TPK 3-5B, a portion of TPK 3-6, TPK 3-6A, TPK 3-7, and TPK 3-8 currently zoned R-3 (Urban Multifamily).
October 19, 2004Changing the zoning district of property currently zoned IND (General Industrial) to R-SM
(Residential Suburban Multi-family) by extending the R-SM zone district on a portion of property identified as
TM478, Lot 8, located on Candia Road.
February 1, 2005Extending the R-SM (Residential Suburban Multi-Family) zoning district to include property
currently zoned R-S (Residential Suburban) located on Front Street and Hackett Hill Road and known as Tax Map
767, Lots 4 and 4B.
September 5, 2006Extending the R-SM (Residential Suburban Multi-Family) zoning district to include property
currently zoned IND (Industrial) located on the south side of Holt Avenue between East Industrial Park Drive and
Waverly Street and known as Tax Map 716, Lot 38.
September 5, 2006 - Revising the CV (Conservation) zoning district boundary along the Piscataquog River.
November 28, 2006 Establishing the Manchester Landfill Groundwater Management Zone (ML-GMZ) Overlay
District and the Lake Massabesic Protection Overlay District LMPOD
AMENDMENTS TO THE ZONING MAP SUBSEQUENT TO THE ADOPTION DATE OF FEBRUARY 7, 2001
(CONTINUED):
July 10, 2007 Extending the General Business District (B-2) into an area currently zoned Urban Multifamily
District (R-3), address of 116 So. Main St. and abutting Walker St.
July 10, 2007Extending the Neighborhood Business District (B-1) into an area currently zoned Residential Two-
Family District (R-2) including two lots with addresses of 316 and 322 So. Main St. and abutting Goffe St.
October 2, 2007Extending the Neighborhood Business District (B-1) into an area currently zoned urban
Multifamily District (R-3), with an address of 438 Dubuque Street and abutting Amory Street.
June 10, 2008 Extending the General Industrial/Industrial Park District (IND) into an area currently zoned
Residential One Family District (R-1B) located on Mack Ave. and Frontage Rd. to include two lots known as TM
840, Lot 9 and TM 840, Lot 22.
June 2, 2009Extending the General Business District (B-2) into an area currently zoned Residential Two-Family
District (R-2) including portions of two lots with addresses of 3 Master St. and 800 Second St.
June 2, 2009Extending the General Business District (B-2) into an area currently zoned General
Industrial/Industrial Park District (IND) located on the south side of Gold St. and east of the former Lawrence
Branch of the B&M Railroad and including two parcels of land known as TM 874, Lot 14 and TM 874, Lot 15.
June 2, 2009Extending the Urban Multi-family District (R-3) into an area currently zoned Residential One Family
District (R-1B) to include a portion of TM 691, Lot 143-A that will be on the north side of the centerline of a
proposed Gold Street Bypass, adjacent to Bradley Street and TM 691, Lot 143 (St. Augustine Cemetery).
July 6, 2010Rezoning an area currently zoned as Research Park District (RP) to Neighborhood Business District
(B-1), generally located in the vicinity of Hackett Hill Road, Poore Road and the FE Everett Turnpike-Interstate
293, including a portion of TM766, Lot 15, a portion of TM766, Lot 14D and a portion of TM767, Lot 3A.
May 3, 2011Rezoning an area currently zoned as Residential Suburban Multifamily District (R-SM) to General
Business District (B-2); also rezoning an area zoned as Residential Suburban Multifamily District (R-SM) to
Residential One-Family District (R-1B); with both areas generally located in the vicinity of the intersection of
Brown and Hazelton Avenues and the relocated Pettingill Road, including TM 712, Lot 1 and a portion of TM 712,
Lot 2, and a portion of the Airport Access Road ROW referred to as the “State Parcel”.
July 17, 2012Rezoning an area currently zoned as Residential One Family District (R-1A) to Civic-Institutional
District (C-1); with the area generally located north of the centerline between the north- and the south-bound
travelled ways of Interstate 93 where it extends between the Merrimack River and the Manchester-Hooksett town
line including parcels TM 557, Lot 7, TM 558, Lot 1, TM 558, Lot 1B and land owned by the State of New
Hampshire.
December 18, 2012Rezoning a portion of a parcel currently zoned as Residential-Suburban District Low
Density (RS) to Residential Suburban Multifamily District (R-SM); with the area situated on parcel TM 766, Lot 9,
which is off the west side of Front Street and immediately north of Country Club Drive.
January 19, 2016Rezoning an area currently zoned General Industrial - Industrial Park (IND) to General Business
(B-2); with the area situated on parcel TM 437, Lot 2, which is situated off the western side of South Willow Street
between Faltin Drive and Driving Park Road.
May 2, 2017Rezoning an area currently zoned Residential Two-Family (R-2) to General Business (B-2); with the
area situated on parcel TPK 1, Lots 3 & 4, which is situated off the eastern side of Second Street at the intersection
of Master Street and Hill Street.
MANCHESTER ZONING ORDINANCE
MANCHESTER, NEW HAMPSHIRE
EFFECTIVE 02-07-01
ARTICLE 1. Title, Purpose, and Authority
1.01 Title
1.02 Purpose
1.03 Authority
ARTICLE 2. General Provisions
2.01 Jurisdiction
2.02 Effective Date
2.03 Applicability
2.04 Relationship to Existing Zoning Ordinance
2.05 Relationship to Other Land Use Regulations
2.06 Relationship to the Master Plan
2.07 Relationship to Private Covenants and Restrictions
2.08 Severability
ARTICLE 3. Definitions
3.01 Word Usage
3.02 Words and Phrases not Defined
3.03 Definitions of Terms (Rev. Mar. 20, 2001, Sept. 5, 2006, Nov. 28, 2006, Apr. 21, 2009, Sept. 22,
2009, May 1, 2012, May 2, 2017, Aug.15, 2017, Sept. 7, 2021, June 6, 2023, February 6, 2024)
ARTICLE 4. Establishment of Zoning Districts and Zoning Maps
4.01 Establishment and Purpose of Districts
A. Base Districts (Rev. Feb. 3, 2004, July 6, 2010)
B. Overlay Districts (Rev. June 9, 2003, Nov. 28, 2006)
4.02 Official Zoning Maps
A. Official Zoning Base District Map (Rev. Nov. 28, 2006)
B. Official Zoning Overlay Maps (Rev. Apr. 21, 2009)
C. Amendments to the Zoning Maps
D. Interpretation of District Boundaries
ARTICLE 5. Use Regulations
5.01 Uses Permitted by Right
5.02 Uses Permitted by Special Exception
5.03 Uses Permitted by Conditional Use Permit
5.04 Uses Not Permitted
5.05 Administrative Classification of Uses Not Specified or Change in Use (Rev. Apr. 21,
2009)
5.06 Supplementary Use Regulations
5.07 All Uses Subject to Overlay District Provisions
5.08 Multiple Structures or Uses on a Single Lot
5.09 Subdivision and Site Plan Approval
5.10 Table of Principal Uses (Rev. July 6, 2010)
A. Residential (Rev. Nov. 5, 2003, Feb. 3, 2004)
B. Agricultural
C. Commercial Construction and Excavation
D. Manufacturing (Rev. June 9, 2003)
E. Transportation, Communication & Utilities
F. Retail Trade (except automotive and restaurant uses)
G. Restaurants, Eating and Drinking Places (Rev. Feb. 3, 2004)
H. Services (Non-automotive)
1. Financial and Professional
2. Medical
3. Lodging and Meeting Facilities
4. Performing Arts, Entertainment and Amusement
5. Recreation and Sports Facilities
6. Personal, Business & Repair Services (Rev. July 20, 2004)
I. Motor Vehicle Sales, Rental, and Related Services
J. Institutional (Non-Medical) (Rev. May 1, 2012)
5.11 Table of Accessory Uses
A. Serving any Principal Use
B. Serving a Residential Principal Use (Rev. May 2, 2017)
C. Serving a Non-residential Principal Use
5.12 Planned Development
ARTICLE 6. Dimensional Regulations
6.01 Minimum Lot Size
6.02 Minimum Lot Frontage
6.03 Minimum Yard Requirements
6.04 Maximum Lot Coverage
6.05 Maximum Number of Stories and Height of Buildings and Structures
6.06 Maximum Floor Area Ratio
6.07 Table of Dimensional Regulations (Rev. Nov. 7, 2001)
6.08 Buffer Requirements
A. Landscaped Buffer Required at Certain District Boundaries
B. Limited Activity Buffer Required Adjacent to Residential Districts
6.09 Minimum Setback from Wetlands
6.10 Special Lot Sizes in the R-2 District (Rev. Sept. 5, 2006)
6.11 Additional Dimensional Regulations for Certain Uses
ARTICLE 7. Special District-Wide Regulations
Special Regulations Applicable Within Base Districts
7.01 Amoskeag Millyard Mixed Use District (AMX) (Rev. Apr. 21, 2009, July 6, 2010, Oct. 15,
2013)
7.02 Research Park District (RP)
Special Regulations Applicable Within Overlay Districts
7.03 Establishment of the F District (B) (Rev. Sept. 22, 2009)
7.03 General Requirements for the F District (C) (Sept. 22, 2009)
7.03 Alteration or Relocation of Watercourses (D) (Sept. 22, 2009)
7.03 Determination of 100-year Flood Levels in the F District (Sept. 22, 2009)
7.03 Floodplain District (F) (Rev. Apr. 21, 2009, Sept. 22, 2009)
7.03 Appeals to the Zoning Board of Adjustment (ZBA) in the F District (Sept. 22, 2009)
7.04 Residential-Professional Office District (R-PO)
7.05 Historic Districts (AMH, ACH) (Rev. Apr. 21, 2009, Oct. 15, 2013)
7.06 Airport Navigational Hazard Overlay District
7.07 Airport Approach Overlay District (Rev. Apr. 21, 2009)
7.08 Airport Noise Overlay District
7.09 Arena Overlay District (Rev. June 9, 2003)
7.10 Manchester Landfill Groundwater Management Zone (ML-GMZ) (Rev. Nov. 28, 2006)
7.11 Lake Massabesic Protection Overlay District (Rev. Nov. 28, 2006)
ARTICLE 8. Supplementary Regulations for Specific Uses
Principal Uses
8.01 Single Family Attached (Townhouse) Dwellings (Rev. Feb. 3, 2004)
8.02 Manufactured Housing Parks
8.03 Manufactured Housing Subdivisions
8.04 Multi-Family Dwellings (Rev. Nov. 5, 2003, Feb. 3, 2004)
8.05 Multi-Family Dwellings for the Elderly (Rev. Mar. 20, 2001)
8.06 Tattoo Parlors (Rev. July 20, 2004)
8.07 Forestry Uses
8.08 Agricultural and Livestock
8.09 Commercial Kennel
8.10 Excavation of Earth Materials (Rev. Apr. 21, 2009)
8.11 Building Contractor Yards
8.12 Performance Standards for High Hazard Uses
8.13 Performance Standards for Manufacturing and Industrial Uses
8.14 Warehousing and Distribution Facilities
8.15 Telecommunication Towers and Commercial Radio and TV Stations
8.16 Essential Public Services, Utilities, and Appurtenances
8.17 Automotive Service Stations, Drive-Through Uses, and Similar Establishments
8.18 Selected Health Care, Educational and Institutional Uses
8.19 Sexually Oriented Businesses
8.20 Correctional Institution (Rev. May 1, 2012)
8.21 Halfway House (Rev. May 1, 2012)
8.22 Reserved (Rev. May 1, 2012)
8.23 Reserved (Rev. May 1, 2012)
8.24 Reserved (Rev. May 1, 2012)
Accessory Uses
8.25 Home Occupations (Rev. May 1, 2012)
A. Purpose
B. Home Occupations
8.26 Accessory Dwelling Unit (Rev. May 1, 2012, May 2, 2017, June 6, 2023)
8.27 Fences, Walls and Similar Barriers (Rev. May 1, 2012)
8.28 Outside Storage of Vehicles, Equipment and Materials (Rev. May 1, 2012)
8.29 Accessory Structures and Uses (Rev. May 1, 2012)
8.30 The Keeping of Domesticated Chickens. (Rev. September 2, 2014)
ARTICLE 9. Sign Regulations
9.01 Purpose of Sign Regulations
9.02 Permit Required for Signs (Rev. Apr. 21, 2009)
9.03 Signs Allowed and Exempted from Permit Requirements
9.04 Design, Construction and Maintenance of Signs
9.05 Master Sign Inventory
9.06 Sign Area and Height Computations
9.07 Signs Prohibited Under This Ordinance
9.08 Signs Permitted in Residential Districts
9.09 Signs Permitted in Non-Residential Districts
A. Number and Types of Signs Permitted
B. Signs Permitted in the Amoskeag Millyard Mixed Use District (AMX)
C. Sign Regulations in the Arena Overlay (Rev. June 9, 2003)
D. Table of Sign Regulations (Dimensional)
9.10 Status of Non-Conforming Signs
ARTICLE 10. Off-Street Parking and Loading Requirements
10.01 Purpose and Intent
10.02 Applicability
A. Areas and Buildings Subject to Parking Requirements
B. On-Site Parking Required Except as Provided in this Article
C. Central Business District Exempt from Parking Requirements
D. Conditional Use Permits for Alternative Parking Arrangement (Rev. Apr. 21, 2009)
E. Changes in Use or Expansion of Existing Buildings
10.03 Number of Parking Spaces Required (Rev. Aug. 6, 2002, Apr. 21, 2009, June 6, 2023)
10.04 Table of Off-Street Parking Requirements (Rev. Nov. 5, 2003, May 1, 2012, May 2, 2017,
September 7, 2021)
10.05 Off-Street Loading Requirements
10.06 Dimensional Requirements (Rev. Sept. 5, 2006, Apr. 21, 2009)
10.07 Parking and Loading Area Design Standards (Rev. June 9, 2003, Apr. 21, 2009)
10.08 Driveway Location and Design Standards (Rev. Apr. 21, 2009)
10.09 Limited Use of Yard Areas for Parking (Rev. Apr. 21, 2009)
ARTICLE 11. Non-Conforming Lots, Uses, and Structures
11.01 Purpose, Intent and Applicability
11.02 Determination of Non-conformity (Rev. Apr. 21, 2009)
11.03 Non-conforming Lots (Rev. Apr. 21, 2009)
11.04 Non-conforming Uses
A. Continuation of Use
B. Expansion of Non-conforming Use Area of a Lot Not Permitted
C. Limits on Expansion of Non-conforming Use Area Within a Lawfully Existing
Structure
D. Reversion to Less Conforming Use Not Permitted
E. Expansion or changes in a Non-conforming Use Created by Amendment to
Ordinance
F. Expansion or changes in a Non-conforming Use Created by Variance
G. Criteria for Change or Expansion of Non-conforming Use
11.05 Non-conforming Structures (Rev. Apr. 21, 2009)
11.06 Abandonment and Termination of Non-conformity
ARTICLE 12. Conditional Use Permits
12.01 Planning Board to Administer
12.02 Application and Review Procedure
12.03 Burden of Persuasion
12.04 Standards of Review
12.05 Hearing and Decision
12.06 Stipulations of Approval
12.07 Appeals
ARTICLE 13. Impact Fees
13.01 Authority and Purpose (Rev. Mar. 7, 2023)
13.02 Findings (Rev. Aug. 15, 2017)
13.03 Imposition of Public Capital Facilities Impact Fee (Rev. Apr. 21, 2009, Aug. 15, 2017)
13.04 Computation of Impact Fee (Rev. Sept. 7, 2004, Aug. 15, 2017)
13.05 Payment of Fees (Rev. Apr. 21, 2009, Aug. 15, 2017)
13.06 Administration of Funds Collected (Rev. Aug. 15, 2017)
13.07 Refund of Impact Fees Paid (Rev. Aug. 15, 2017)
13.08 Other Public Improvements (Rev. Aug. 15, 2017)
13.09 Exemptions and Waivers (Rev. Aug. 15, 2017, Mar. 7, 2023)
13.10 Appeals (Rev. Aug. 15, 2017)
13.11 Premature and Scattered Development
13.12 Periodic Review (Rev. Aug. 15, 2017)
13.13 Effect on Prior Agreements for Payment of Impact Fees (Rev. Aug. 15, 2017)
13.14 Impact Fee Schedules (Rev. Mar. 7, 2023)
ARTICLE 14. Appeals to the Zoning Board of Adjustment
14.01 Board of Adjustment
A. Appointment and Terms
B. Organization and Rules of Procedure
14.02 Powers and Duties of the ZBA
A. Interpretation of the Ordinance (Rev. Apr. 21, 2009)
B. Authorization of Variances (Rev. Nov. 28, 2006, February 6, 2024)
C. Granting of Special Exceptions
14.03 Application Procedure for the ZBA (Rev. Apr. 21, 2009)
ARTICLE 15. Administration and Enforcement
15.01 Powers and Duties of the Director of Planning and Community Development
Department (Rev. Apr. 21, 2009)
15.02 Permits Required (Rev. Apr. 21, 2009)
15.03 Expiration of Permits and Approvals (Rev. Sept. 5, 2006)
15.04 Violations (Rev. Apr. 21, 2009)
ARTICLE 16. Amendments
16.01 Initiation of a Proposal to Amend Ordinance
16.02 Requirements for Initiation of an Amendment
16.03 Procedure for Consideration of a Proposed Amendment (Rev. Apr. 21, 2009)
Article 1. Title, Purpose and Authority
Page 1 - 1
ARTICLE 1. TITLE, PURPOSE AND AUTHORITY
1.01 Title
This Ordinance shall be known and may be cited as the "Zoning Ordinance of the City of
Manchester, New Hampshire" referred to herein as "this Ordinance".
1.02 Purpose
This Ordinance is designed and adopted for the following purposes:
A. To protect and promote the public safety, convenience, comfort, aesthetics, prosperity, health,
and general welfare of the inhabitants of the City of Manchester, New Hampshire;
B. To secure safety from fires, panic, explosion, noxious fumes, and other such hazards and
dangers, and to control nuisance-producing uses of land;
C. To promote adequate light, air, privacy, and convenience of access to property;
D. To avoid undue concentration of population, to prevent the overcrowding of land, and to
lessen congestion in the streets;
E. To facilitate the adequate provision of transportation, solid waste facilities, water, sewerage,
schools, parks, child day care, and other public requirements;
F. To assure the proper use of natural resources, to prevent pollution of air and water, to protect
property from flooding and accelerated erosion, to protect historic and archeological resources,
to protect wetlands, and to conserve natural beauty and open space;
G. To conserve property values by preventing the harmful encroachment of incompatible uses,
and by providing for the elimination of those uses which adversely affect the neighborhood
character, development, and value of property, and to insure that any proposed development is
compatible in use, scale and building design within the neighborhood in which the development
is proposed; and
H. To encourage the most appropriate use of land, and to allow for planned, orderly, and
beneficial growth as envisioned by the Master Plan.
1.03 Authority
This Ordinance is adopted pursuant to the authority conferred by New Hampshire Revised
Statutes Annotated, Title LXIV, Planning and Zoning, as most recently amended. Authority for
this Ordinance includes the power to adopt innovative land use controls pursuant to RSA 674:16,
II, Grant of Power, including but not limited to the specific methods of innovative land use
controls contained in RSA 674:21, Innovative Land Use Controls.
Article 2. General Provisions
Page 2 - 1
ARTICLE 2. GENERAL PROVISIONS
2.01 Jurisdiction
This Ordinance shall be effective within the corporate boundaries of the City of Manchester,
New Hampshire.
2.02 Effective Date
The Zoning Ordinance was originally adopted and became effective on January 18, 1927. This
Ordinance, which represents a comprehensive amendment of the Zoning Ordinance, shall take
effect on February 7, 2001.
2.03 Applicability
No person may use or occupy any land or buildings, or authorize or permit the use or occupancy
of land or buildings under their control except in accordance with all of the applicable provisions
of this Ordinance. For the purposes of this Section, the "use" or "occupancy" of a building or
land relates to anything and everything that is done in, on, or to that building or land.
2.04 Relationship to Existing Zoning Ordinance
To the extent that the provisions of this Ordinance are the same in substance as the previously
adopted provisions that they replace in the Zoning Ordinance, they shall be considered as
continuations thereof and not as new enactment, unless otherwise specifically provided.
2.05 Relationship to Other Ordinances and Regulations
Wherever the provisions of this Ordinance come in conflict with any other ordinance, statute,
law, or duly promulgated rule or regulation, the most restrictive or the higher standards shall
apply.
2.06 Relationship to the Master Plan
It is intended that this Ordinance implement the planning policies and goals as reflected in the
Master Plan of the City of Manchester, New Hampshire.
2.07 Relationship to Private Covenants and Restrictions
The provisions of this Ordinance shall not be construed to impair, interfere with, abrogate, annul,
or enforce (except in the case of a condition of approval pursuant to Article 15.01B, Enforcement
of Conditions of Approval, of this Ordinance) the provisions of private restrictions placed on
property by covenant, easement, deed, or agreement, provided that where this Ordinance imposes
a greater restriction or a higher standard, the provisions of this Ordinance shall govern.
Article 2. General Provisions
Page 2 - 2
2.08 Severability
It is hereby declared to be the intention of this Ordinance that the sections, paragraphs, sentences,
clauses, and phrases of this Ordinance are severable, and if any such section, paragraph,
sentence, clause or phrase is declared unconstitutional or otherwise invalid by any court of
competent jurisdiction in a judgment or decree, such unconstitutionality or invalidity shall not
affect any of the remaining sections, paragraphs, sentences, clauses, or phrases of this Ordinance.
Article 3. Definitions
Page 3 - 1
ARTICLE 3. DEFINITIONS
3.01 Word Usage.
For the purpose of this Ordinance, certain terms and words shall have the meaning given here.
Words used in the present tense include the future; the singular number includes the plural, and
the plural includes the singular; the words "used" or "occupied" include the words "designed,”
"arranged,” "intended" or "offered,” to be used or occupied; the words "building,” "structure,”
"lot,” "land" or "premise" shall be construed as though followed by the words "or any portion
thereof;” and the word "shall" is always mandatory and not merely directory.
3.02 Words and phrases not defined.
Terms and words not defined herein but defined in the Building Code shall have meanings given
therein unless a contrary intention clearly appears. Words not defined in either place shall have
their common meaning unless otherwise stated.
3.03 Definitions of terms. (Rev. 9/22/09, 5/2/17)
Abandonment: The visible or otherwise apparent intention of an owner to discontinue the use of
a building, other structure or premises, or the removal of the characteristic equipment or
furnishings used in the performance of the use without its replacement by similar equipment or
furnishings.
Airport: That area of land or water, whether constructed or not, which has been approved by
the New Hampshire Commissioner of Transportation for the Manchester Airport as a site for the
landing and taking off of aircraft, utilized or to be utilized by the public as a point of arrival or
departure by air.
Airport Approach Zone: An overlay district of this Ordinance which represents the airspace of
the Manchester Airport, as most recently defined in accordance with Federal Aviation
Regulation Part 77, and representing an imaginary surface aligned with the center line of the
runways and landing strips extended, that comprises the maximum elevations that structures,
trees and objects may have without interfering with airfield use and operations.
Airport Hazard: Any structure, tree, smoke, steam, dust or other substance which obstructs the
aerial approaches of a publicly owned airport or impairs the reasonable visibility in the vicinity
thereof, electrical impulses and disturbances which interfere with radio aids or communications
and lights which might result in glare in the vision of pilots of aircraft or be confused with airport
lights.
Alteration: Any construction resulting in a change in the structural parts or height, number of
stories, size, use or location of a building or other structure.
Article 3. Definitions
Page 3 - 2
Amusement Center/Arcade: An establishment offering five or more amusement devices,
including, but not limited to coin-operated electronic games, shooting gallery, table games and
similar recreational diversions within an enclosed building.
Automotive Repair, Major: An establishment primarily engaged in the repair and maintenance
of motor vehicles, trailers and similar large mechanical equipment, including paint, body and
major engine part overhaul, which is conducted in a completely enclosed building.
Automotive Repair, Minor: An establishment primarily engaged in the repair or maintenance of
motor vehicles, trailers and similar mechanical equipment, including brake, muffler, upholstery
work, tire repair, lubrication, tune-ups and transmission work, which is conducted in a
completely enclosed building.
Automotive Service Station: That portion of property where flammable or combustible liquids
or gases used as fuel are stored and dispersed from fixed equipment into fuel tanks of motor
vehicles.
Awning: A shelter supported entirely from the exterior of a building.
Basement: Any floor level below the first story in a building, except that a floor level in a
building having only one floor level shall be classified as a basement unless such floor level
qualifies as a first story as defined herein.
Bed & Breakfast Inn: A house, or portion thereof, where short-term guest lodging and meals are
provided. The owner of the Inn shall be the operator of the Inn and shall live on the premises.
Board of Adjustment: The Zoning Board of Adjustment of the City of Manchester, New
Hampshire.
Buildable Land Area: The area of a lot excluding wetlands, land with slopes over twenty-five
(25) percent, water bodies, regulatory floodways, and land restricted from development by
easements, covenant or other legal restriction. (Note: The lot size requirements of Article 6,
Table of Dimensional Regulations, represent the minimum buildable land area required by this
Ordinance within each of the zoning districts.)
Building: Any structure used for, or intended for, supporting or sheltering any use or occupancy.
Building, Accessory: A detached building or structure which is customarily incidental and
subordinate to that of the principal building, and which is located on the same lot as the principal
building.
Building Code: The current code in effect, as adopted by the City of Manchester, Board of
Mayor and Aldermen.
Article 3. Definitions
Page 3 - 3
Building Height: The vertical distance above the average final grade measured to the average
height of the highest roof surface. The height of a stepped or terraced building shall be the
maximum height of any segment of the building.
Building, Non-conforming: A building, the size, dimension or location of which was lawful
prior to the adoption, or amendment to the zoning ordinance but that fails by reason of such
adoption, or amendment to conform to the present requirements of the zoning district.
Building, Principal: A building in which is conducted the principal use of the lot on which it is
located.
Canopy: A roofed structure constructed of fabric or other material supported by a building or by
support extending directly to the ground directly under the canopy, placed so as to extend
outward from the building providing a protective shield for doors, windows, and other openings.
Cellar: See Basement.
Child Care Facility: A facility providing either full-day or partial day child care services,
whether or not such service is known as a day nursery, nursery school, child development center,
day care center, or any other name, but excluding residential facilities for children, which serves,
on a regular and recurring basis, three (3) or more unrelated children.
Child Care License: A license or permit issued under the authority of RSA 170-E and the rules
adopted thereunder.
Commissioner: The Director of Planning and Community Development Department of the City
of Manchester, New Hampshire, and the administrator of the Ordinance. (Rev. 4/21/09)
Community Center: A building or structure, operated by a non-profit organization for a use
devoted primarily to the advancement of educational, recreational, welfare, or civic pursuits and
social activities, excluding facilities in which liquor is served.
Conditional Use: A land use which may be approved by the Planning Board in districts where
such use is specifically authorized by this Ordinance, and where the Planning Board finds that
such use can be developed in accordance with the provisions of Article 12, Conditional Use
Permits.
Congregate Housing: Multifamily housing or other dwelling units serving individuals who
require on-site services that support independent living, including, at a minimum, communal
dining facilities. Congregate housing may be characterized by on-site personal care services,
housekeeping and linen service, and the supervision of self-administered medication, but
excluding 24-hour nursing care.
Article 3. Definitions
Page 3 - 4
Convenience store: A retail establishment designed to meet the needs of the neighborhood by
providing for the sale of prepackaged food and household products. A convenience store may
offer self-service gasoline sales and/or may include a drive-through service from the same
structure.
Correctional Institution: A facility designed and operated for the purpose of providing housing,
care, training and supervision for incarcerated offenders sentenced by a court. This category of
use shall include, but is not limited to, prisons, jails, reformatories and detention centers.
(Rev. 5/1/12)
Curb Cut: A legally designated vehicular point of access from a street to a driveway.
Day-Night Sound Level (Ldn): A cumulative aircraft noise index which estimates the exposure
to aircraft noise and relates the estimated exposure to an unexpected community response. The
Day-Night Sound Level noise metric assesses a 10 dB penalty to all noise events occurring
between 10:00 p.m. and 7:00 a.m. (for application of Airport Noise Overlay regulations)
Day-Night Sound Level Contour (or “Ldn Contour”): A line linking together a series of points
of equal cumulative noise exposure based on the Ldn metric response, as defined by the most
recent Part 150 Noise Compatibility Plan of the Manchester Airport. Such contours are
developed based on aircraft flight patterns, number of daily aircraft operations by type of aircraft
and time of day, noise characteristics of each aircraft, and typical runway usage patterns. (for
application of Airport Noise Overlay regulations)
Density: The number of dwelling units per unit of buildable land area.
Development: Any man-made change to improved or unimproved real estate, including but not
limited to buildings or other structures, mining, dredging, filling, grading, paving, excavation or
drilling operations. (For flood hazard management purposes.)
Development, New: An activity which results in:
a. The creation of a new dwelling unit or units; or
b. The conversion of a lawfully existing use, or additions thereto, which would result in a
net change in the number of dwelling units; or
c. The construction of new non-residential facilities, additions to existing non-residential
facilities, or conversion of property that results in a net increase in the gross floor area of
a non-residential use; or
d. Subdivisions and site plans for the purpose of assessing an Impact Fee.
(For Impact Fee assessment purposes.) (Rev. 8/15/17)
Disability, also Handicap: The definitions of disabilityand “handicap” used in this Ordinance
shall conform to the meaning of those words as used in the Americans with Disabilities Act (42
U.S.C. 12101, et seq.) and the Fair Housing Act (42 U.S.C. 3601, et seq.), as amended. With
respect to an individual, disability or handicap shall mean: a) a physical or mental
impairment that substantially limits one or more major life activities of such individual,
including being in recovery from chemical dependency; b) a record of such an impairment; or c)
Article 3. Definitions
Page 3 - 5
being regarded as having such an impairment. This definition shall not include impairments
resulting from the current illegal use of a controlled substance. (Rev. 2/6/2024)
Driveway: That portion of a lot designed and intended for access to an off-street parking or
loading area, or to an accessory garage.
Drive-through facility: A structure, or portion of a structure, which is designed to permit
customers to receive products or services directly from a motor vehicle.
Dwelling: A building or portion thereof used exclusively for residential occupancy, including
single family, two family and multifamily dwellings, but not including hotels, lodging facilities,
or rooming houses.
Dwelling Unit: One or more rooms containing private bath, cooking and kitchen facilities, and
sleeping quarters for the use of one or more individuals living as a single housekeeping unit.
Dwelling Unit, Accessory: A residential living unit that is within or attached to a single-family
dwelling, that is within the detached garage of a single-family dwelling, or that is a standalone
structure that provides independent living facilities for one or more persons, including provisions
for sleeping, eating, cooking and sanitation on the same parcel of land as the principal dwelling
unit that it accompanies. (Rev. 10/06/20, 06/06/23)
Dwelling, Single Family: A detached building used exclusively for occupancy by one (1)
family, and which may contain an accessory dwelling unit that conforms to this Ordinance.
(Rev. 5/02/17)
Dwelling, Two-Family: A detached building used exclusively for occupancy by two (2) families
living independently of one another.
Dwelling, Multifamily: A building or portion thereof containing three (3) or more dwelling
units, whether in common ownership or owned as a condominium or cooperative.
Essential Public Services: The erection, construction, alteration, or maintenance by public
utilities or governmental agencies of underground or overhead gas, electrical, steam, or water
transmission or distribution systems, collection, communication, supply or disposal system,
including poles, wires, mains, drains, sewers, pipes, conduits, cables, fire alarm boxes, police call
boxes, traffic signals, hydrants and other similar equipment and accessories in connection
therewith, but not including buildings necessary for the furnishing of adequate service by such
public utilities or governmental agencies for the public health or safety or general welfare.
Extended Stay Facility: A hotel-like establishment offering lodging accommodations to the
general public, often available on a weekly or monthly basis, and providing in-room cooking
facilities.
Family: For the purpose of the City of Manchester Zoning Ordinance, the term “family” shall
mean:
Article 3. Definitions
Page 3 - 6
A.) One or more adult persons occupying a single unit, living and cooking together as a
single housekeeping unit, exclusive of domestic servants, who are related by blood,
adoption, marriage, or other domestic relationship recognized by the State of New
Hampshire.
B.) A number of adult persons not exceeding four (4) living and cooking together as a single
housekeeping unit though not related by blood, adoption, marriage or other domestic
relationship recognized by the State of New Hampshire, shall constitute a family.
C.) Regardless of the definition set forth herein, foster children shall be allowed in
accordance with NH State Regulations.
D.) Roomers, boarders, and other transient guests cannot be considered members of a family
for this purpose of this definition. (Rev. 09/07/21)
Feepayer: A person applying for the issuance of a building permit which would create new
development. (For Impact Fee assessment purposes) (Rev. 8/15/17)
Fence: A constructed barrier of any material or combination of materials erected for the purpose
of enclosing or separating all or a portion of a lot. That portion of a wall which is above grade
on only one side shall not constitute a fence. (Also see Screening)
Flag: Any fabric containing distinctive colors, patterns, or symbols, and used as a symbol of a
government or political subdivision thereof.
Flood Insurance Rate Map (FIRM): An official map on which the Federal Emergency
Management Agency (FEMA) has delineated both the special hazard areas and the risk premium
zones applicable to the City of Manchester.
Floodplain or Flood-prone area: Any land area susceptible to being inundated by water from any
source.
Flood-proofing: Any combination of structural and non-structural additions, changes, or
adjustments to structures which reduce or eliminate flood damage to real estate or improved real
property, water and sanitary facilities, structures and their contents.
Floor Area, Gross: The sum of the areas of the several floors of a building, including horizontal
areas used for human occupancy in basements, attics, and penthouses, as measured from the
exterior faces of the walls. It does not include unenclosed porches, or attics not used for human
occupancy, or any such floor space intended and designed for accessory heating and ventilation
equipment.
Floor Area Ratio (FAR): The ratio of gross floor area on a lot to the total lot area. The gross
floor area calculation shall not include parking garages. (Rev. 3/20/01)
Frontage: The linear distance of any one property line of a lot, which abuts a legally accessible
accepted public street, as classified by RSA 229:5. (Also see Lot Line, Front)
Article 3. Definitions
Page 3 - 7
Grade: The lowest point of elevation of the existing surface of the ground within the area
between a building and a line five (5) feet from the building.
Gross Leasable Area (GLA): The total floor area for which the tenant pays rent and that is
designed for tenant occupancy, excluding public or common areas and malls, utility rooms, and
stairwells.
Groundwater: Subsurface water that occurs beneath the water table in soils and geologic
formations. (Rev. 11/28/06)
Groundwater Management Zone: Designated by the State through the permit process as a
component of the remediation of contaminated groundwater. The State shall issue permits or
other similar controls for such zones that establish a time period and process for the remediation
of the groundwater. (Rev. 11/28/06)
Halfway House: A supervised facility where two or more offenders sentenced by a court to a
period of incarceration reside for the purpose of rehabilitation, behavioral modification or
therapeutic counseling. A halfway house may provide for the care and supervision of delinquent
youth, persons with mental health illnesses or substance abuse issues (e.g. alcoholism, drug
addition) or for the care of persons being aided in reintegration to society following a period of
incarceration or institutional treatment. (Rev. 5/1/12)
Handicap: See Disability. (Rev. 2/6/2024)
Historic Structure: Any structure that: a) is listed individually in the National Register of
Historic Places, such listing as maintained by the U. S. Department of Interior; b) has a
preliminary determination by the Secretary of the Interior as meeting the requirements for
individual listing in the National Register; c) is a contributing structure within a local historic
district; or d) is a local historic landmark as designated by the Heritage Commission.
Home Occupation: A lawful accessory use of a dwelling unit for commercial or non-residential
uses by a resident thereof which is subordinate to the use of the dwelling as a residence.
Hotel: An establishment which provides transient lodging accommodations to the general
public, available on a daily basis, and which may also provide other services such as restaurants,
meeting rooms, and recreational facilities, but does not provide in-room cooking facilities.
Impervious Surface: The surface within a lot which does not absorb rain which includes all
buildings, roads, sidewalks, parking areas, and any area paved with bricks, concrete or asphalt.
Junk: Any scrap, waste, reclaimable material, or debris, whether or not stored, for sale or in the
process of being dismantled, destroyed, processed, salvaged, stored, baled, or disposed.
Ldn: See “Day-Night Sound Level Contour”.
Article 3. Definitions
Page 3 - 8
Livestock: Generally accepted outdoor farm animals, such as, but not limited to, cows, goats,
horses, sheep and barnyard fowl, and not including cats, dogs and other common house pets.
Lodging House (also Boarding House or Rooming House): A house, building or portion thereof
containing one (1) or more rooms that lack cooking facilities and which do not constitute
dwelling units, that are provided as living quarters for tenants, with or without the provision of
meals, on a weekly or monthly basis.
Lot: A tract, plot or portion of a subdivision or other parcel of land intended as a unit for the
purpose, whether immediate or future, of transfer of ownership or for building development.
Lot, Conforming: A lot which meets at least the minimum dimensional requirements for lot
area, lot width and frontage specified by this Ordinance for the district in which it is located.
Lot, Corner: A lot abutting upon two or more streets at their intersection, where the interior
angle of intersection of the street lot lines, or in case of a curved street the extended lot lines, are
at an angle of less than 135 degrees.
Lot, Flag: A lot which does not meet the minimum frontage requirements of the district in which
it is located, where the access to the bulk of the lot (the “flag”) from a public street is by private
right-of-way or driveway (the “mast”) comprising a narrow corridor or panhandle.
Lot, Through: A lot, other than a corner lot, which has frontage on two or more streets.
Lot Coverage: That area within a lot which is covered by impervious surface, expressed as a
percentage of the total lot area.
Lot Line: A line of record constituting a boundary that separates one lot from another or from a
public or private street or any other public space.
Lot Line, Front: The lot line separating a lot from the public street right of way on which it has
frontage. Where a lot has only one lot line on a public street, or where a street line faces the
primary façade of a building, that line shall be considered the front lot line. In the case of an
unimproved corner lot or through lot, the front lot line may be defined by the owner, so long as
the designated front lot line has the minimum frontage for that district and the primary façade of
the building faces thereon.
Lot Line, Rear: The lot line opposite the front lot line.
Lot Line, Side: Any lot line other than the front or rear lot line.
Lot Line, Street: A property line boundary between a lot and an adjoining street.
Lot, Non-conforming: A lot which was lawfully created, but which does not meet at least the
minimum lot area, lot width, and/or frontage requirements specified by this Ordinance for the
district in which it is located.
Article 3. Definitions
Page 3 - 9
Lot of Record: A lot described by deed, survey, or subdivision plat and so recorded with the
Hillsborough County Registry of Deeds.
Lot Width: The shortest horizontal distance between the side lot lines. (Rev. 9/5/06)
Lounge (also night club): A business, or segregated area of a restaurant, whose primary purpose
is the serving of alcoholic beverages but which may also offer a limited food menu and
entertainment.
Manufactured Housing (also manufactured home): Any structure transportable in one or more
sections, which in the traveling mode, is 8 body feet or more in width and 40 body feet or more
in length, or when erected on site is 320 square feet or more, and which is built on a permanent
chassis and designed to be used as a dwelling with or without a permanent foundation when
connected to required utilities, which include plumbing, heating and electrical heating systems
contained therein. Manufactured housing as defined in this section shall not include presite built
housing. For floodplain management purposes, the term "manufactured home" includes park
trailers, travel trailers, and other similar vehicles placed on a site for greater than 180 days.
Manufactured Housing Park: The subdivision of a tract of land into sites, lots or other
leaseholds which provide for the long-term placement of manufactured housing, supported by
private, centrally managed improvements, services and facilities for the residents therein.
Manufactured Housing Subdivision: A subdivision of land to create individually owned lots
reserved exclusively for manufactured housing units.
Membership Club, Private: A building used to house a non-profit social, sports or fraternal
association or organization, the operation of which may include the serving of meals or alcoholic
beverages, for the exclusive use of the members and their guests
Modular Home: A factory-built home, other than a manufactured home, which meets all of the
following requirements: 1) it is designed only for erection or installation on a site-built
permanent foundation; 2) it is not designed to be moved once so erected and installed; and 3) it is
designed and manufactured to comply with the City of Manchester Building Code in effect at the
time of installation.
Motel: See Hotel.
Motor Vehicle, Commercial: Any registered motor vehicle or trailer having a gross vehicle
weight (GVW) of ten thousand (10,000) pounds or more, but excluding recreational vehicles that
are used only for personal leisure activity.
Nursing Home: A facility which provides basic domiciliary services (room, board and laundry)
for two or more persons and 24-hour nursing care with medical supervision provided by licensed
medical and nursing practitioners.
Article 3. Definitions
Page 3 - 10
Open Space, Useable: That area of a lot exclusive of the portions encumbered by steep slopes
(25% or more), delineated wetlands, water bodies or regulatory floodways and those portions
occupied by buildings or impervious surfaces, except where such surfaces comprise recreational
amenities.
Owner: Any person, group of persons, firm or firms, corporation or corporations, or other legal
entity having title to, or sufficient proprietary interest in, the land sought to be subdivided or
developed.
Parking Lot: An improved at-grade lot, designed for the parking of motor vehicles. A
residential parking lot is reserved exclusively for the occupants or users of a lot or lots devoted
to a residential use. A commercial parking lot provides reserved or unreserved parking for non-
residential uses.
Parking Garage: A building or structure designed for the parking of motor vehicles. A
residential parking structure is reserved exclusively for the occupants or users of a lot or lots
devoted to a residential use. A commercial parking structure provides reserved or unreserved
parking for non-residential uses.
Planned Development: Any development involving the construction or creation of two or more
principal buildings on a single lot, developed as a whole in a single development operation, or in
a series of planned development phases.
Primary Facade: The elevation of a building facing onto the front lot line that contains the
primary entrance(s), being those customarily providing entry to a living room, main entry, lobby,
waiting room or foyer.
Primary Floor: The floor of a building or structure which provides the main or principal entrance
to the building or structure from the adjacent public street.
Primary Manufacturing: Basic manufacturing processes that involve the conversion of raw
materials to a finished or semi-finished product, such as crushing, smelting, refining, distilling,
forging, brewing, and similar processes.
Public Capital Facilities: Facilities and equipment owned, maintained or operated by the City of
Manchester or the Manchester School District, which are listed in the city of Manchester’s
adopted Impact Fee schedule. (Associated with the administration of Impact Fees) (Rev.
8/15/17)
Repair: Any construction which replaces materials but does not change the height, number of
stories, size, use, or location of a structure.
Restaurant: An establishment where food is prepared, served and consumed primarily within the
principal building.
Retail: Uses primarily engaged in sales to the ultimate consumer for direct consumption.
Article 3. Definitions
Page 3 - 11
Screening: The method by which a view of one site from another adjacent site is shielded,
concealed or hidden by techniques such as vegetative buffers, hedges, berms, walls, fences or
other landscaping treatments approved under the procedures required by this Ordinance, or by
the Site Plan and Subdivision Regulations as applicable.
Self-Service Storage Facility: A building or group of buildings in a controlled access and
fenced compound that contains varying sizes of individual, compartmentalized, and controlled
access stalls or lockers for the storage of customer’s goods or wares.
Setback: The minimum linear distance between a structure or use and the nearest lot line which
is required by this Ordinance. (See also definitions relating to Yard)
Sexually Oriented Business: Any place of business at which any of the following activities is
conducted:
A. Adult Bookstore or Adult Video Store - A business that devotes more than 15%
of the total display, shelf, rack, table, stand or floor area, utilized for the display
and sale of the following: 1. Books, magazines, periodicals, or other printed
matter, or photographs, films, motion pictures, video cassettes, slides, tapes,
records, CD-ROM's or other forms of visual or audio representations which meet
the definition of "harmful to minors" and/or "sexual conduct" as set forth in NH
RSA 571-B:1; or 2. Instruments, devices or paraphernalia which re designed for
use in connection with "sexual conduct" as defined by NH RSA 571-B:1, other
than birth control devices. An adult bookstore or adult video store does not
include an establishment that sells books or periodicals as an incidental or
accessory part of its principal stock and trade and does not devote more than 15%
of the total floor area of the establishments to the sale of books and periodicals.
B. Adult Motion Picture Theater - An establishment with a capacity of five or
more persons, where for any form of consideration, films, motion pictures, video
cassettes, slides or similar photographic reproductions are shown, and in which a
substantial portion of the total presentation time is devoted to the showing of
material which meets the definition of "harmful to minors" and/or "sexual
conduct" as set forth in NH RSA 571-B:1, for observation by patrons. For
subsections C,D,E,F and G a "substantial portion of the total presentation time"
shall mean the presentation of films or shows described above for viewing on
more than seven days within any 56 consecutive day period.
C. Adult Motion Picture Arcade - Any place to which the public is permitted or
invited wherein coin or slug-operated or electronically, electrically or
mechanically controlled still or motion picture machines, projectors, or other
image-producing devices are maintained to show images to five or fewer persons
per machine at any one time, in which a substantial portion of the total
presentation time of the images so displayed is devoted to the showing of material
Article 3. Definitions
Page 3 - 12
which meets the definition of "harmful to minors" and/or "sexual conduct" as set
forth in NH RSA 571-B:1.
D. Adult Drive-In Theater - An open lot or part thereof, with appurtenant
facilities, devoted primarily to the presentation of motion pictures, films,
theatrical productions and other forms of visual productions, for any form of
consideration to persons in motor vehicles or on outdoor seats, in which a
substantial portion of the total presentation time being presented for observation
by patrons is devoted to the showing of material which meets the definition of
"harmful to minors" and/or "sexual conduct" as set forth in NH RSA 571-B:1.
E. Adult Cabaret - A nightclub, bar, restaurant, or similar establishment which
during a substantial portion of the total presentation time features live
performances which meet the definition of "harmful to minors" and/or "sexual
conduct" as set forth in NH RSA 571-B:1, and/or feature films, motion pictures,
video cassettes, slides or other photographic reproductions, a substantial portion
of the total presentation time of which is devoted to showing of material which
meets the definition of "harmful or minors" and/or "sexual conduct" as set forth in
NH RSA 571-B:1.
F. Adult Motel - A motel or similar establishment offering public
accommodations for any form of consideration which provides patrons with
closed circuit television transmissions, films, motion pictures, video cassettes,
slides or other photographic reproductions, a substantial portion of the total
presentation time of which are distinguished or characterized by an emphasis
upon the depiction or description of materials which meets the definition of
"harmful to minors" and/or "sexual conduct" as set forth in NH RSA 571-B:1.
G. Adult Theater - A theater, concert hall, auditorium or similar establishment
either indoor or outdoor in nature, which, for any form of consideration, regularly
features live performances, a substantial portion of the total presentation time of
which are distinguished or characterized by an emphasis on activities which meets
the definition of "harmful to minors" and/or "sexual conduct" as set forth in NH
RSA 571-B:1.
H. Nude Model Studio - A place where a person who appears in a state of nudity
or displays male genitals in a state of sexual arousal and/or the vulva or more
intimate parts of the female genitals and is observed, sketched, drawn, painted,
sculptured, photographed, or similarly depicted by other persons who pay money
or any form of consideration of such display is characterized by an emphasis on
activities which meets the definition of "harmful to minors" and/or "sexual
conduct" as set forth in NH RSA 571-B:1.
I. Sexual Encounter Center - A business or commercial enterprise that as one of
its primary business purposes, offers for any form of consideration : (A) physical
contact in the form of wrestling or tumbling between persons of the opposite sex;
Article 3. Definitions
Page 3 - 13
or (B) activities between male and female persons and/or persons of the same sex
when one or more persons is in the state of nudity; or where the activities in (A)
or (B) is characterized by an emphasis on activities which meets the definition of
"harmful to minors" and/or "sexual conduct" as set forth in NH RSA 571-B:1.
Sign: Any device that is sufficiently visible to persons not located on the lot where such a device
is located, and designed to attract the attention of such persons or communicate information to
them about products, accommodations, services, or activities on the lot where the device is
located
Sign, Awning: A sign that is a part of, or attached to an awning, a canopy, or other fabric,
plastic, or structural protective cover over a door, window, or outdoor service area.
Sign, Banner: A sign of lightweight fabric or similar material that is mounted to poles or the
wall of a building. A flag, as defined in this Ordinance, is not a banner sign.
Sign, Building: Any sign that is attached or affixed to a building including wall signs, roof signs,
projecting signs, awning signs, marquee signs, and window signs.
Sign, Building Marker: Any sign indicating the name of a building and/or the date and
incidental information about the construction of the building, and which sign is made part of, or
permanently integrated into, the materials from which the building is constructed.
Sign, Electronic Message Board: Any sign that uses changing lights to form a sign message or
messages wherein the sequence of messages and the rate of change is electronically programmed
and can be modified by electronic process.
Sign, Flashing: A sign that contains an intermittent or sequential flashing light source. An
animated or moving sign shall not be considered a flashing sign.
Sign, Freestanding: A self-supporting sign, the supports of which are permanently anchored in
the ground and are independent from any building.
Sign, Marquee: Any sign attached to or in any manner made part of a permanent roof-like
structure projecting beyond the wall of a building.
Sign, Pennant: Any lightweight plastic, fabric or similar material, whether or not containing a
message of any kind, suspended from a rope, wire, or other material, usually in a series, designed
to move in the wind.
Sign, Non-conforming: A lawfully established sign which does not conform with the sign
regulations in Article 9 of this Ordinance.
Sign, Portable: Any sign not permanently attached to the ground or other permanent structure, or
a sign designed to be transported.
Article 3. Definitions
Page 3 - 14
Sign, Projecting: Any sign affixed to a building with the plane of the sign at an angle to the plane
of the wall of the building.
Sign, Roof: Any sign erected and constructed wholly on and over the roof of a building and
supported by the roof structure.
Sign, Temporary: A sign that is used in connection with a circumstance, situation, or event that
is designed, intended, or expected to take place or to be completed within a reasonably short or
definite period of time after the erection of the sign; or a sign that is intended to remain on the
location where it is erected or placed for a reasonably short or definite period of time after the
erection of the sign. If the sign display area is permanent but the message displayed is subject to
periodic changes, that sign shall not be regarded as a temporary sign.
Sign, Wall: A sign attached to, or erected against the wall of a building with the face of the sign
in a parallel plane to the plane of the building wall, and projecting no more than fourteen (14)
inches from the building wall.
Sign, Window: Any sign that is placed inside or upon the window panes or glass, and that is
visible from the exterior of the building or structure.
Sign Frontage: The length along the primary floor of the side or sides of a building facing a
street, which is occupied by a separate and distinct principal use.
Special Exception: A use of a building or lot which may be approved by the Board of
Adjustment in accordance with the provisions of Article 14, Appeals to the Zoning Board of
Adjustment.
Story: That portion of a building included between the upper surface of a floor and the upper
surface of the floor or roof next above.
Story, First: The lowermost story which is entirely above the grade plane, except that a basement
shall be considered a story above grade where the finished surface of the floor above the
basement is: a) more than six (6) feet above the grade plane; b) more than six (6) feet above
the finished ground level for more than fifty (50) percent of the total building perimeter; or c)
more than twelve (12) feet above the finished ground level at any point.
Story, Half: A story with at least two of its opposite sides situated under a sloping roof, the floor
area of which does not exceed two-thirds of the floor area immediately below it.
Street: A way which is over thirty feet in right-of-way width which is dedicated or devoted to
public use by legal mapping by the user, or by any other lawful procedure, and includes any
avenue, boulevard, parkway, road, land, public square, highway and similar public ways which
affords principal access to an abutting lot.
Structure: Any combination of materials for occupancy or use constructed, erected or installed
which requires location on the ground or attachment to something having a location on the
Article 3. Definitions
Page 3 - 15
ground such as a building, bridge, tower, framework, tank, tunnel, tent, stadium, platform,
shelter, pier, wharf, bin, sign, fences and retaining walls over six (6) feet in height, or the like.
Substantial Improvement (for Flood Hazard Area Management purposes) Any combination of
repairs, reconstruction, alteration, or improvements to a structure in which the cumulative cost
equals or exceeds fifty (50) percent of the market value of the structure. The market value of the
structure should equal: (1) the appraised value prior to the start of the initial repair or
improvement, or (2) in the case of damage, the value of the structure prior to the damage
occurring. For the purposes of this definition, "substantial improvement" is considered to occur
when the first alteration of any wall, ceiling, floor, or other structural part of the building
commences, whether or not that alteration affects the external dimensions of the structure. This
term includes structures which have incurred substantial damage, regardless of actual repair
work performed. The term does not, however, include any project for improvement of a structure
required to comply with existing health, sanitary, or safety code specifications which are solely
necessary to assure safe living conditions or any alteration of an "historic structure," provided
that the alteration will not preclude the structure's continued designation as an "historic
structure."
Use, Accessory: A use which exists on the same lot as the principal use of the property to which
it is related, and which is customarily incidental and subordinate to the principal use.
Use, Non-conforming: A use which was lawful prior to the adoption or amendment to the
zoning ordinance but which fails by reason of such adoption or amendment to conform to the
present requirement of the zoning district.
Use, Principal: The main or primary purpose or purposes for which a structure or lot is designed,
arranged or intended or for which they may be used, occupied or maintained under this
Ordinance consistent with Article 5 of this Ordinance, Table of Principal Uses.
Wetlands: Those areas that are inundated or saturated by surface water or groundwater at a
frequency and duration sufficient to support, and that under normal conditions do support a
prevalence of vegetation adapted for life in saturated soil conditions. Wetlands generally
include, but are not limited to, swamps, marshes, bogs, and similar areas.
Wetland Scientist: A person who, by reason of multi-disciplinary expertise in wetland science
acquired by professional education and practical experience, is qualified to practice wetland
science.
Wholesale: Uses providing primarily for the storage, transfer, or resale of goods, and principally
not for direct consumption by the buyer.
Yard: The entire open space that lies between the principal building or buildings and the lot or
street lines. The minimum yard as set forth in this Ordinance in Article 6, Table of Dimensional
Regulations, is that portion of the yard which lies between the lot or street line and the minimum
setback distance required under this Ordinance. Except as specified in this Ordinance, the
Article 3. Definitions
Page 3 - 16
minimum yard area shall remain unoccupied and unobstructed from the ground upward by
buildings, structures, or other impervious surface.
Yard, Front: The area of a lot extending for the full width of the lot between the front line of the
building wall and the front lot line.
Yard, Rear: The area of a lot extending for the full width of the lot between the rear line of the
building wall and the rear lot line.
Yard, Side: The area of a lot extending for the full length of a building between the building
wall and the side lot line.
Variance: Specific relief from the terms of this Ordinance as granted by Board of Adjustment,
upon appeal and as authorized Ordinance in Article 14, Appeals to the Zoning Board of
Adjustment.
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 1
ARTICLE 4. ESTABLISHMENT OF ZONING DISTRICTS & ZONING
MAPS
4.01 Establishment and Purpose of Districts
A. Base districts. All of the land in the City of Manchester is hereby divided into the following
base districts, established for the purposes so stated, with the district boundaries as shown on the
Official Zoning Base District Map:
1. Residential-Suburban District (RS)- Low Density. The purpose of this district is to
maintain a low density rural and suburban environment at the periphery of the City, with
appropriate lot size to support single family residential uses in areas generally located
outside public sewer service areas. Non-residential uses are limited to those uses that are
found to be compatible with low density residential living.
2. Residential One Family District (R-1A) - Medium Density. The purpose of this
district is to create stable lower density neighborhoods of single family homes on larger
lots served by public water and sewer, characterized by minimum lot sizes, lot widths,
setback and yard requirements than are greater than those found in the higher density R-
1B district.
3. Residential One Family District (R-1B) - High Density. The purpose of this district
is to support higher density single family neighborhoods while maintaining livable
densities on small urban lots. The lot size, frontage, and yard requirements of R-1B
provide for the higher density single family housing development within the City on lots
considered to be the minimum needed to support single family detached homes while
maintaining acceptable neighborhood quality.
4. Residential Two Family District (R-2). The R-2 district forms a loose band around
the densely developed inner city area, representing a transitional district between lower
development densities of the single family districts and the maximum densities of the
inner city. This district was established to maintain the integrity of existing moderate
density neighborhoods that are nearly fully developed with a mix of single family and
two family structures, but which are close to the Central Business District.
5. Residential Suburban Multifamily District (R-SM). The intent of the Residential
Suburban Multi-Family District, is to create opportunities for new townhouse and
multifamily development on tracts of adequate size to constitute a neighborhood unit
which is reasonably related to the capacity of streets and the scale of other developments
in adjoining areas. It is not the intent of this district to encourage in-fill development
with townhouse or multi-family structures on small parcels or sites. An R-SM district
shall be at least 10 acres in area. (Rev. 2/3/04)
6. Urban Multifamily District (R-3). The intent of this zoning district is to maintain the
inner city neighborhoods at a density which affords the opportunity to develop or
redevelop multifamily housing at the maximum density considered appropriate to sustain
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 2
neighborhood quality in an urban setting. Its primary purpose is to define residential
densities appropriate for the inner city neighborhoods, while preserving opportunities for
some neighborhood-serving businesses to be integrated therein. Special provisions
within the district permit, under certain conditions, the development of high density high-
rise structures for the elderly.
7. Neighborhood Business District (B-1). The purpose of the Neighborhood Business
Zone is to provide limited areas for the location of small scale retail and service
establishments intended to serve localized markets, including smaller retail, service and
restaurant uses but excluding gas stations. This district is primarily intended to allow
small scale retail, business and professional services and offices that provide convenience
to neighborhood residents, and which are determined to be compatible in scale and type
of use with adjacent to higher density residential neighborhoods. Uses that generate
heavy vehicular traffic, or require large amounts of outside storage and parking, or which
introduce excessive noise or lighting are generally considered incompatible with
neighborhood-scale business uses.
8. General Business District (B-2). The purpose of the General Business District is to
provide appropriate locations in the city for the development and operation of a mixture
of commercial uses and personal and business services that have a community-wide or
regional market and which require access from major city streets and proximity to arterial
highways, including automotive-oriented uses, larger scale retail, and shopping centers.
The variety, scale and intensity of the permitted commercial uses in the B-2 zone are
intended to be greater than those permitted in the B-1 neighborhood business zone.
9. Central Business District (CBD). This district exists for the purpose of protecting
and enhancing the economic vitality of the downtown area with maximum convenience
to the public and inclusive of a wide variety of uses, developed at maximum densities,
including high-rise office construction. The intent of the district is to sustain the CBD as
an urban activity center which integrates a mix of uses and activities including
governmental, financial, entertainment and cultural, service and retail uses of all sizes.
Encouraged within the CBD are uses that stabilize the downtown by enhancing its
architectural heritage, and which create a viable pedestrian environment supported by the
availability of public transit and by centralized and satellite parking structures.
10. Redevelopment District (RDV) - Mixed Use. The intent of this district is to provide
a transitional mixed use district that facilitates the redevelopment of areas lying between
the Central Business District and the residential multifamily districts. The RDV District
follows the axis of an abandoned rail corridor that once supported industrial uses, but
which now represents an area of underutilized land and buildings. The provisions for
this district reflect the need to provide flexible opportunities for redevelopment to a more
productive mixture of commercial, industrial, and residential uses, subject to performance
standards that will protect existing adjacent residential neighborhoods.
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 3
11. General Industrial/Industrial Park (IND). In order to provide a sound economic
base for the community, this district is intended to set aside appropriate areas of the City
for the production of goods, materials and knowledge. Manufacturing, warehousing,
research and development, distribution and selected offices (those not primarily customer
oriented) are encouraged in these areas. Retail and service businesses may be permitted
only to the extent that they service the workforce of the Industrial Park.
12. Amoskeag Millyard Mixed Use District (AMX). It is the intent of this Ordinance to
recognize the Millyard as a unique architectural asset of the City which warrants special
consideration in promoting the retention and reuse of its existing buildings within a
mixed use district. The Ordinance provisions for this district recognize that the future
prosperity of the Millyard and the economic well-being of the downtown can require
special reviews of planning and design issues such as pedestrian linkages to the
downtown and the Merrimack River; maintaining a balanced diversity of uses;
responsiveness to changing market demands; proper design control and planned
integration of uses; and the promotion of additional resident and visitor enjoyment of the
Millyard and the Merrimack River. [Note: Two historic district overlays are found
within the AMX district: see Amoskeag Millyard Historic District Overlay, and
Amoskeag Corporation Housing Historic District Overlay]
13. Civic-Institutional District (C-1). This district was established to encourage the
consolidation of civic and other public and institutional uses into a single centralized area
convenient to inner-city employees, shoppers, residents and visitors. Educational,
cultural, museum and fine arts, and religious uses predominate, while a mix of
multifamily dwellings and row housing are generally considered an appropriate
complement to the district.
14. Civic-Hospital District (C-2). It is the intent of the Civic-Hospital district is to
establish suitable areas for the orderly development of facilities providing health care to
the public, including hospitals and supporting uses and services. Supporting uses and
services are considered to be those which are reasonably associated with a hospital
including: professional medical offices, laboratory facilities; extended care facilities
providing long term medical or nursing care on a resident or outpatient basis; limited
retail activities supplying the hospital and its patients with equipment, pharmaceuticals
and other supplies; and other subordinate and accessory uses and services directly
associated with hospital activities.
15. Research Park District (RP). The purpose of the Research Park District is to set
aside and retain contiguous tracts of land capable of supporting large scale integrated
development of professional offices, educational and research and development
functions, in addition to commercial and light industrial uses associated with the
production of goods, materials and knowledge. It is expected that parcels in the RP zone
would be developed in a planned park or campus-like setting in well-designed high
quality buildings which are compatible with their natural surroundings, incorporating
sufficient buffers to insulate surrounding residential areas from adverse impacts. (Rev.
7/6/10)
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 4
16. Conservation District (CV). It is the purpose of the Conservation District to set aside
areas of the City for conservation and open space with limited development uses of those
areas. The intent is to preserve key natural areas and allow open space for the enjoyment
of the residents.
B. Overlay Districts. Certain lands within the City of Manchester are hereby included in the
following overlay districts for the purposes so stated, as described below and as depicted on the
Official Zoning Overlay District Maps. The overlay districts are superimposed upon the base
districts and the provisions of each of the overlay district shall be in addition to the provisions of
the base district. Land encumbered by restrictions of a base district and one or more overlay
districts shall be used only if and to the extent that the proposed use is permitted both in the
based district and in the applicable overlay district or districts. Wherever the regulations differ
between the base and overlay districts, the regulations that impose the more restrictive provisions
or the higher standard shall control. The following overlay districts are hereby established for
the public purposes stated:
1. Floodplain (F) District - The Floodplain District is established for the following
purposes:
a. To reduce the hazards of floods upon the public health, safety, and welfare;
b. To protect floodplain occupants from a flood that is or may be caused by their
own land use;
c. To protect the public from the burden of extraordinary financial expenditures
for flood control and relief; and
d. To protect the capacity of floodplain areas to absorb, transmit, and store runoff.
2. Residential-Professional Office District (R-PO) Overlay. The purpose of this overlay
district is preserve concentrations of large, architecturally significant, older residential
structures within a residential district by enhancing the economic viability of the
buildings by allowing them to be converted and maintained as low-intensity professional
that are compatible in scale, density and use with the surrounding and adjacent residential
neighborhoods.
3. Amoskeag Millyard Historic District Overlay. In order to provide for the
preservation of structures and areas of historic or architectural value in the Amoskeag
Millyard, the Amoskeag Millyard Historic District Overlay is superimposed over the
entirety of the "Amoskeag Millyard Mixed Use District" (AMX). The preservation of
structures and areas of historic or architectural value in the Millyard is hereby declared to
be a public purpose. The purpose of this overlay is not to prohibit demolition, new
construction and alterations, but to insure that the unique character of the Amoskeag
Millyard is preserved. Preventing the irretrievable loss of historic or architecturally
significant buildings and their unique character is important to the economic well-being
of the City, which will be strengthened by:
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 5
a. Preserving the Millyard's architectural and historic setting;
b. Conserving the property values in the district;
c. Promoting Manchester's unique character;
d. Strengthening the local economy; and
e. Promoting the use of the historic district for education, pleasure, and welfare of
the citizens of Manchester and visitors to the City.
4. Amoskeag Corporation Housing Historic District Overlay. The Amoskeag
Corporation Housing Historic Overlay District is hereby superimposed over the
Amoskeag Millyard Mixed Use District (AMX). The purpose of this overlay district is to
protect an area of unique character and architecture which can contribute significantly to
the attractiveness and vitality of downtown Manchester. The creation of this overlay
district recognizes that the character and nature of the area depends on the unity of design
of a complex of buildings that represents a value greater than the sum of the individual
contributions of each structure. The character and value of the area within the overlay is
recognized as a fundamental component of the City’s early development. The continuity
of rich architectural expression, quality and integrity in closely related styles, materials,
scale and detail of individual buildings is an integral component of long range
development goals for the downtown. The opportunities that the area offers are include
retention of the architectural and historic values characteristic in this complex, and the
presence of valuable resources for present and future housing and office needs. Through
coordinated landscaping, development of pedestrian ways, and improvements to private
and public open spaces adjoining the buildings, a rich, attractive and vital urban
environment can be created and preserved for future generations. This overlay is
intended to regulate the exterior appearance of existing and proposed structures, and to
restrict those activities that could alter the use and appearance of the exterior spaces
adjoining these buildings, while encouraging the rehabilitation and improvement of this
area.
5. Airport Navigational Hazard Overlay. Reasonable visibility and navigational control
is essential to public safety in the vicinity of the Manchester Airport. The purpose of this
overlay district is to preclude the establishment of uses, structures, or other activities that
would obstruct or impair the aerial approach to airport by creating electrical impulses or
disturbances which interfere with radio aids, communications and lights that may result
in glare in the vision of pilots of aircraft or be confused with airport lights.
6. Airport Approach Overlay District. The purpose of this overlay district is to prevent
the penetration of buildings, structures, trees or other intrusions into airspace reserved for
use of aircraft landing and taking off at the Manchester Airport. The primary function of
this overlay district is to provide a review and approval procedure which places
supplemental controls on the height of structures or natural growth along an imaginary
inclined surface. The approach overlay district boundaries are based on the ultimate
future expansion and orientation of runways planned for the Manchester Airport.
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 6
7. Airport Noise Overlay District. The purpose of this overlay district is to avoid the
establishment of land uses in the vicinity of the Manchester Airport that are incompatible
with the noise levels generated by the take off and landing of aircraft, and to allow other
uses to be established which may be compatible if soundproofing standards are integrated
into new building construction. The establishment of the district is also intended to
reducing future public costs to acquire property or otherwise mitigating the noise impacts
of planned airport expansion. The primary intent of this overlay is to identify and
preclude the establishment of incompatible uses, and to require soundproofing for
compatible new development that may be affected by airport noise.
8. Arena Overlay District. This purpose of this overlay district is to develop an area that
is compatible with and complementary to the Civic Center. This can be accomplished by
creating an area that is pedestrian oriented; discouraging auto intensive uses; promoting a
higher quality of design including signage; and ensuring compatible land uses. Land uses
which are encouraged include; restaurants, retail shops, entertainment, hotels, personal
services and housing. By following the overlay guidelines, the City will insure a
maximum economic spin off from the Civic Center and provide an enriching urban
experience for the City. (Rev. 6/9/03)
9. Manchester Landfill Groundwater Management Zone (ML-GMZ). The purpose of this
overlay district is to protect public health by restricting groundwater use. The
groundwater quality is being monitored under a permit issued by New Hampshire
Department of Environmental Services (NHDES). Pumping of groundwater from any
well, trench or other structure for residential, irrigation, agricultural or industrial purpose
is prohibited, unless it is for the specific purpose of pumping groundwater out of a sump
to keep a cellar from flooding. The extent of the District shall be referenced by NHDES
Permit as the Manchester Landfill Groundwater Management Zone. (Rev. 11/28/06)
10. Lake Massabesic Protection Overlay District (LMPOD). The purpose of this overlay
district is to protect the Lake Massabesic drinking water supply to the City of
Manchester. (Rev. 11/28/06)
4.02 Official Zoning Maps
A. Official Zoning Base District Map. The official zoning district map of the City of
Manchester depicts the boundaries of all of the base districts, and shall be maintained by the
Planning and Community Development Department. In addition to the base districts, the map
includes the Residential-Professional Office (R-PO) Overlay districts and the Historic Districts
Overlay districts, the Arena Overlay District, the Manchester Landfill Groundwater
Management Zone (ML-GMZ) Overlay District and the Lake Massabesic Protection Overlay
District. The Airport Navigational Hazards Overlay is not mapped because it includes the entire
City. (Rev. 11/28/06)
B. Other Official Zoning Overlay Maps. The official zoning overlay maps are a series of
topical maps which shall be maintained at the office of the Director of Planning and Community
Development of the City of Manchester, which include: (Rev. 4/21/09)
Article 4. Establishment of Zoning Districts and Zoning Map
Page 4 - 7
1. The Flood Insurance Rate Map (FIRM) and the Flood Boundary and Floodway Map
(FBFM), as published by the Federal Emergency Management Agency, Federal
Insurance Administration, on February 18, 1981, display the boundaries of, and special
limits within, the Floodplain (F) District which identify areas in which certain uses are
either prohibited or subject to more stringent regulations requiring floodproofing.
2. The Airport Approach Overlay Map displays those portions of the City and
surrounding towns which lie within the approach paths to and from the runways and
fields of the Manchester Airport within which supplementary height controls on
structures and natural growth are applicable to maintained unobstructed flight paths;
3. The Airport Noise Overlay Map displays noise contour intervals, and defines three
sub-zones for the City of Manchester and surrounding affected towns in the vicinity of
the Manchester Airport within which certain incompatible uses are either prohibited or
are permitted subject to soundproofing;
C. Amendments to the Zoning Maps. Whenever amendments are adopted that change District
boundaries, whether to a base or overlay district, the affected official zoning map(s) shall be
revised to reflect such amendments, and the date of adoption of the amendment shall be noted on
the map(s).
D. Interpretation of District Boundaries. The location of district boundaries shall be as shown
on the zoning maps or as otherwise described in this Ordinance. Where any uncertainty exists
with respect to the boundary of any district as shown on an official zoning base district or
overlay map, the following rules of interpretation shall be applied:
1. Where a boundary is indicated as a highway, street, alley, railroad, watercourse or
City boundary, it shall be construed to be the centerline thereof;
2. Where a boundary is indicated as approximately parallel to a highway, street, alley,
railroad, watercourse, or City boundary, it shall be construed as parallel thereto at such
distance from the centerline thereof as shown on the official zoning map(s);
3. If no dimension is given on the official zoning map(s), the location of any boundary
shall be determined by the use of the scale shown on the official zoning map(s);
4. Where a district boundary lies within ten (10) feet or less of a lot line, the boundary
shall be construed to be the lot line; and
5. All boundary questions not resolved by methods (1) through (4) above shall be
interpreted and determined by the Board of Adjustment.
Article 5. Use Regulations
Page 5 - 1
ARTICLE 5. USE REGULATIONS
5.01 Uses permitted by right.
A use denoted by the letter “P” within a zoning district, as set forth in Section 5.10, Table of
Principal Uses, and Section 5.11, Table of Accessory Uses is a use permitted by right in a
district, subject to all other applicable sections of this Ordinance and other local, state, and
federal laws, rules and regulations.
5.02 Uses permitted by special exception.
A use denoted by the letters “SE” within a zoning district, as set forth in Section 5.10, Table of
Principal Uses, and Section 5.11, Table of Accessory Uses, is a use which may be authorized by
special exception in that district, subject to all other conditions of approval as specified in this
Ordinance. The Board of Adjustment may grant special exceptions in accordance with the
procedures and conditions set forth in Article 14 of this Ordinance, Appeals to the Board of
Adjustment, subject to all other applicable sections of this Ordinance and other local, state, and
federal laws, rules and regulations.
5.03 Uses permitted by conditional use permit.
A use denoted by the letters “CU” within a zoning district, as set forth in Section 5.10, Table of
Principal Uses, and Section 5.11, Table of Accessory Uses is a use which may be authorized by a
conditional use permit in that district, subject to all other conditions of approval for such as
specified in this Ordinance. The Planning Board may grant a conditional use permit in
accordance with the procedures and conditions set forth in Article 12 of this Ordinance,
Conditional Use Permits, subject to all other applicable sections of this Ordinance and other
local, state, and federal laws, rules and regulations.
5.04 Uses not permitted.
A use denoted by a dashed line (--) within a zoning district, as set forth in Section 5.10, Table of
Principal Uses, and Section 5.11, Table of Accessory Uses is a use which is not permitted in that
district.
5.05 Administrative classification of uses not specified or change in use.
A. Interpretation of the Director of Planning and Community Development Department. In the
event that a proposed use is not identified within the Table of Use Regulations, or where a
change in a use permitted by right to another use is proposed, the Director of Planning and
Community Development Department is authorized to render a decision on the administrative
classification of said use. (Rev. 4/21/09)
B. Criteria for decision. In reaching a decision on the classification of a use, the Director of
Planning and Community Development Department may consider such factors as the similarity
of the proposed use to others included in the Table of Use Regulations with respect to
Article 5. Use Regulations
Page 5 - 2
substantive changes in the function, utility, or the intensity of the use with respect to parking,
loading, customer traffic or other impacts. The Director of Planning and Community
Development Department may also consider the similarity of the proposed use to the hierarchy
of non-residential uses as identified in the “North American Industry Classification System”, and
the relationship of the classification to the Table of Use Regulations. (Rev. 4/21/09)
C. Administrative decision on classification. On the basis of these considerations, the Director
of Planning and Community Development Department shall render a decision which indicates an
administrative classification of the proposed use or change in use, and a determination that:
(Rev. 4/21/09)
1. the use is permitted by right; or
2. the use requires a special exception, conditional use permit, or other approval;
or
3. the use is not permitted under the Ordinance.
D. Appeal of decision on classification. Appeals of any decision by the Director of Planning
and Community Development Department shall require an appeal of an administrative decision
to the Zoning Board of Adjustment, in accordance with the procedures set forth in Article 14,
Appeals to the Board of Adjustment. (Rev. 4/21/09)
E. Change from a non-conforming use. A change in use from a non-conforming use to another
use not permitted shall require a special exception from the Board of Adjustment, subject to the
review criteria established in Section 11.04, Non-conforming uses.
5.06 Supplementary use regulations.
Certain uses set forth in Sections 5.10, Table of Principal Uses and Section 5.11 Table of
Accessory Uses are subject to specific conditions and standards contained in Article 8,
Supplementary Regulations. Such regulations shall apply to all such uses, regardless of the
zoning district in which the use is located, whether the use is permitted by right, special
exception, or conditional use permit. Uses subject to supplementary regulations are subject to
all other applicable sections of this Ordinance and other local, state, and federal laws, rules and
regulations. The Table of Principal Uses and the Table of Accessory Uses identifies where the
specific supplementary regulations within Article 8 may be found.
5.07 All uses subject to overlay district provisions
In addition to the use regulations which pertain to the base districts designated within the Table
of Principal Uses (Section 5.10), certain regulations and procedures for base districts and overlay
districts are set forth in Article 7. Overlay Districts. Uses which are authorized by the Table of
Principal Uses may be further restricted or prohibited if they are also located within one or more
overlay districts. Wherever there is a conflict between the provisions of an overlay district and
Article 5. Use Regulations
Page 5 - 3
a base district, the provision which imposes the greater restriction or the higher standard shall
control.
5.08 Multiple structures or uses on a single lot
No more than one principal structure shall occupy a single lot of record, unless approved by the
Planning Board as a Planned Development and meeting the provisions of Section 5.12 Planned
Development. Multiple principal uses may be established on a single lot to the extent that such
uses are authorized within the Table of Principal Uses for the district in which the lot is located,
and only if those uses are determined to be compatible and are contained within the same
structure, or have been approved by the Planning Board.
5.09 Subdivision and site plan approval
The subdivision of land and certain residential and non-residential projects are subject to the
approval of the Planning Board under the provisions of the Subdivision and Site Plan
Regulations. The application for a conditional use permit from the Planning Board under this
Ordinance may be undertaken simultaneously with the site plan or subdivision approval process,
as applicable, under the provisions of Article 12 of this Ordinance, Conditional Use Permits.
5.10 Table of Principal Uses
A. In the base districts established under Article 4, Establishment of Zoning Districts and
Zoning Map, of this Ordinance, no building, structure, or land shall be used or occupied
except as set forth in the Table of Principal Uses, subject to all other provisions and standards
of this Ordinance, and other local, state and federal laws, rules and regulations. The Table of
Principal Uses is organized according to a functional economic classification of land uses.
B. A non-residential use not specified in the Table of Principal Uses shall be classified as a
Conditional Use and such uses shall be subject to the provisions of Article 12 of this
Ordinance.
5.11 Table of Accessory Uses
In the base districts established under Article 4, Establishment of Zoning Districts and Zoning
Maps, of this Ordinance, no building, structure, or land use shall be occupied except as set forth
in the Table of Accessory Uses, subject to all other provisions and standards of this Ordinance,
and other local, state and federal laws, rules and regulations. The Table of Accessory Uses is
organized according to the types of accessory uses typically found with residential development
and with non-residential development.
5.12 Planned Development
A Planned Development shall be allowed if it meets the requirements of this section and is
submitted and approved by the Planning Board per the Site Plan Review Regulations. The
following requirements shall apply:
Article 5. Use Regulations
Page 5 - 4
A. The principal, and any accessory, structures and uses of a planned
development shall relate to the character and purpose of the planned
development. Buildings shall be considered separate and unattached if
connected by ancillary features such as, but not limited to, fences,
breezeways, carports, enclosed corridors, porches, porch roofs, or similar
minor connections.
B. A residential planned development shall not exceed the dwelling unit
density of a standard subdivision which would be allowed under subdivision
control.
C. A planned development, residential or non-residential, shall be appropriate
to the surrounding neighborhood in terms of character, scale and density,
and shall not detract from the surrounding neighborhood.
5.10 TABLE OF PRINCIPAL USES
RESIDENTIAL
BUSINESS
INDUSTRY/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Rese
arch Park
Redevelopment
Amoskeag Millyard Mi
xed
Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference (refer to
these sections of the Ordinance for specific
standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
A.
RESIDENTIAL
1
Single family detached dwelling
P
P
P
P
P
P
--
--
--
--
--
--
--
--
--
--
2
Single family attached (townhouse)
dwellings (Rev.11/5/03, 2/3/04)
--
--
--
--
P
P
P
12/07
--
P
2/04
--
--
P
11/03
--
P
--
--
8.01
3
Manufactured housing park or
subdivision
--
CU
CU
CU
--
CU
--
--
--
--
--
--
--
--
--
--
8.02, 8.03
4
Open space residential development
CU
CU
--
--
--
--
--
--
--
--
--
--
--
--
--
--
5
Duplex or two-family dwellings
(Rev. 11/5/03)
--
--
--
P
P
P
P
--
--
--
--
P
11/03
--
--
--
--
6
Multifamily dwellings
(Rev. 11/5/03)
--
--
--
--
P
P
--
--
CU
--
--
P
11/03
CU
P
--
--
8.04, 8.05, 8.06
7
Elderly housing and assisted living
--
--
--
--
P
P
--
--
CU
--
--
--
CU
--
--
--
8
Dwellings in upper stories of
building with commercial 1st floor
--
--
--
--
--
--
P
P
P
--
--
--
CU
P
--
--
9
Boarding or rooming house
--
--
--
--
--
CU
--
--
--
--
--
--
--
--
--
--
10
Congregate housing
--
--
--
--
CU
P
--
CU
CU
--
--
CU
CU
P
P
--
B.
AGRICULTURAL
1
Agriculture as a gainful business
except livestock
P
SE
--
--
--
--
--
--
--
SE
--
--
--
--
--
P
2
Forestry, growth and harvesting of
forest products
P
SE
--
--
--
--
--
--
--
SE
--
--
--
--
--
P
8.07
3
Agriculture and livestock, except pig
farms or rendering of livestock
P
--
--
--
--
--
--
--
--
--
--
--
--
--
--
P
8.08
4
Stables and equestrian centers
SE
--
--
--
--
--
--
--
--
SE
--
--
--
--
--
P
5
Commercial kennel
--
--
--
--
--
--
--
CU
--
CU
--
CU
--
--
--
--
8.09
6
Veterinary hospital
--
--
--
--
--
--
--
P
--
P
--
P
--
--
--
--
RESIDENTIAL
BUSINESS
INDUSTRY/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference
(refer to these sections of the Ordinance
for specific standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
C.
COMMERCIAL CONSTRUCTION & EXCAVATION
1
Excavation of Earth Materials
CU
--
--
--
--
--
--
--
--
CU
--
--
--
--
--
--
8.10
2
Building Contractor Yards
--
--
--
--
--
--
--
--
--
P
--
P
--
--
--
--
8.11
D.
4. MANUFACTURING
1
Primary manufacturing industries
--
--
--
--
--
--
--
--
--
P
CU
7/10
P
P
--
--
--
8.12, 8.13
2
Other manufacturing, fabrication,
and assembly industries
--
--
--
--
--
--
--
--
--
P
P
P
P
--
--
--
8.12, 8.13
3
Materials research and testing
laboratories
--
--
--
--
--
--
--
--
--
P
P
P
P
--
--
--
8.12, 8.13
4
Wholesale bakery or food processing
plant
--
--
--
--
--
--
--
--
--
P
CU
P
P
--
--
--
8.12, 8.13
5
Printing and Publishing
--
--
--
--
--
--
--
P
P
P
P
P
P
--
--
--
8.12, 8.13
6
Research & Development
--
--
--
--
--
--
--
--
P
P
P
P
P
--
--
--
7
Small scale assembly, fabrication and
craftsmen businesses with no outside
storage or machinery. (Rev. 6/9/03,
7/6/10)
--
--
--
--
--
--
P
12/07
--
--
P
CU
7/10
P
P
--
--
--
7.09A, 8.13
8
Artisans Lofts including living and
working facilities in the same unit for
craftsmen and artisans. (Rev. 6/9/03)
--
--
--
--
--
--
P
12/07
--
--
--
--
--
P
--
--
--
7.09A
E.
TRANSPORTATION COMMUNICATION & UTILITIES
1
Taxi, bus, railroad passenger
terminal
--
--
--
--
--
--
--
CU
P
P
--
P
P
--
--
--
2
Limousine or taxi service (garage)
--
--
--
--
--
--
CU
P
P
P
--
P
--
--
--
--
3
Warehousing or wholesale storage
and distribution facilities
--
--
--
--
--
--
--
P
--
P
P
7/10
P
P
--
--
--
8.14
4
Truck or rail terminal
--
--
--
--
--
--
--
--
--
P
--
P
--
--
--
--
RESIDENTIAL
BUSINESS
INDUSTRY/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU Conditional Use by the
Planning Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference (refer to these
sections of the Ordinance for specific standards
applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
5
Bulk fuel storage for distribution
--
--
--
--
--
--
--
--
--
CU
--
CU
--
--
--
--
6
Airports, passenger terminals, air
freight
--
--
--
--
--
--
--
--
--
P
--
--
--
--
--
--
7
Telecommunications Towers
(freestanding)
--
--
--
--
--
--
--
P
--
P
--
P
--
SE
--
--
8.15
8
Telecommunications Antennas
(on Existing structures)
--
--
--
--
--
--
--
P
P
P
P
P
--
P
P
--
9
Radio/TV stations, offices, studios
--
--
--
--
--
--
--
P
P
P
P
P
P
P
--
--
8.16
10
Telephone, telecommunication, &
cable service operations and
maintenance facilities
--
--
--
--
--
--
--
P
P
P
P
7/10
P
CU
--
--
--
11
Solid waste and resource recovery
facilities
--
--
--
--
--
--
--
--
--
CU
--
CU
--
--
--
--
Subject to BMA approval
12
Essential public services, utilities and
appurtenances
P
SE
SE
SE
SE
SE
P
P
P
P
P
7/10
P
P
SE
SE
SE
F.
RETAIL TRADE (except automotive and restaurant uses)
1
Building construction materials,
nursery products, garden centers,
manufactured housing, and similar
retail uses with extensive outside
storage of inventory
--
--
--
--
--
--
--
P
--
--
--
CU
--
--
--
--
2-1
Furniture and major appliance stores
greater than 8,000 square feet
--
--
--
--
--
--
--
P
P
--
--
P
P
--
--
--
2-2
Furniture and major appliance stores
up to 8,000 square feet
--
--
--
--
--
--
P
12/07
P
P
--
--
P
P
--
--
--
3
Convenience retail uses including
grocery, delicatessen, drug store, and
similar uses in establishments of UP
TO 8,000 square feet
--
--
--
--
SE
CU
P
P
P
CU
--
P
P
--
CU
--
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the
Planning Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevel
opment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference (refer to these
sections of the Ordinance for specific standards
applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
4
Convenience retail uses including
grocery, delicatessen, drug store, and
similar uses in establishments
GREATER THAN 8,000 square feet
--
--
--
--
--
SE
CU
P
P
CU
--
CU
CU
--
--
--
5
Sales of general goods and
merchandise within an establishment
of UP TO 8,000 SQUARE FEET
--
--
--
--
--
--
P
12/07
P
P
CU
--
P
P
--
CU
--
6
Sales of other general goods and
merchandise, within an establishment
GREATER THAN 8,000 square feet
--
--
--
--
--
--
--
P
P
SE
--
CU
CU
--
--
--
7
Limited retail, restaurant, hotel and
service uses servicing an industrial or
rese
arch park area in accordance with
a City area master plan
--
--
--
--
--
--
--
--
--
CU
CU
CU
--
--
--
--
G. RESTAURANTS, EATING AND DRINKING PLACES
ESTABLISHMENTS SERVING ALCOHOLIC BEVERAGES
1
Restaurant of UP TO 5,000 square
feet
--
--
--
--
--
--
CU
P
P
P
--
P
P
CU
SE
--
2
Restaurant of GREATER THAN
5,000 square feet
--
--
--
--
--
--
--
P
P
CU
--
CU
P
--
--
--
3
Night clubs and other establishments
--
--
--
--
--
--
--
P
P
--
--
--
P
--
--
--
ESTABLISHMENTS NOT SERVING ALCOHOLIC BEVERAGES
WITHOUT DRIVE-THROUGH SERVICE
4
Establishment of UP TO 5,000 square
feet
--
--
--
--
--
CU
P
P
P
P
--
P
P
SE
SE
--
5
Establishment of GREATER THAN
5,000 square feet
--
--
--
--
--
--
--
P
P
CU
--
CU
P
--
--
--
WITH DRIVE-THROUGH SERVICE
6
All Establishments (Rev. 2/3/04)
--
--
--
--
--
SE
SE
P
--
P
2/04
--
CU
--
--
--
--
8.17
RESIDENTIAL
BUSINESS
INDUSTRIAL/R &
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Subur
ban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Resear
ch Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference
(refer to these sections of the Ordinance
for specific standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
H.
SERVICES (NON- AUTOMOTIVE)
H-1
FINANCIAL AND PROFESSIONAL SERVICES
1
Banking, financial, real estate, and
insurance offices
--
--
--
--
--
--
P
12/07
P
P
CU
CU
P
P
CU
--
--
2
Other business and professional
offices
--
--
--
--
--
--
P
12/07
P
P
CU
P
7/10
P
P
CU
--
--
H-2
MEDICAL SERVICES
1
Offices of health care practitioners
and outpatient health care
--
--
--
--
--
--
P
P
P
--
P
7/10
CU
P
CU
P
--
2
Hospitals
--
--
--
--
--
--
--
--
--
--
--
--
--
CU
P
--
8.18
3
Nursing homes, rehabilitation and
convalescent centers providing 24-
hour nursing care
CU
--
--
--
CU
CU
--
CU
--
--
--
CU
--
P
P
--
8.18
4
Medical and dental laboratories
--
--
--
--
--
--
--
P
P
P
P
P
P
--
P
--
5
Medical research & development
--
--
--
--
--
--
--
--
--
P
P
7/10
P
P
--
P
--
6
Physical and occupational
rehabilitation centers
--
--
--
--
--
--
--
--
--
P
P
7/10
--
--
--
--
--
H-3
SERVICES-LODGING AND MEETING FACILITIES
1
Hotels and motels, and Extended Stay
facilities
--
--
--
--
--
--
--
P
P
P
--
P
P
--
--
--
2
Bed & Breakfast
--
--
--
SE
--
CU
P
12/07
--
CU
--
--
--
--
--
--
--
3
Conference, trade or convention
center
--
--
--
--
--
--
--
P
P
P
CU
P
P
--
--
--
H-4
SERVICES- PERFORMING ARTS, ENTERTAINMENT & AMUSEMENT
1
Theaters, cinemas, concert halls
--
--
--
--
--
--
P
12/07
P
P
--
--
P
P
--
--
--
2
Amusement arcade, dance hall
--
--
--
--
--
--
--
P
P
--
--
--
SE
--
--
--
3
Dance or music studios and schools
--
--
--
--
--
--
P
P
P
--
--
CU
P
--
--
--
4
Bowling centers, billiard halls
--
--
--
--
--
--
--
P
P
--
--
CU
P
--
--
--
5
Sexually oriented businesses
--
--
--
--
--
--
--
--
P
--
--
--
--
--
--
--
8.19
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General
Ind./Industrial Park
Research
Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference
(refer to these sections of the Ordinance
for specific standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
6
Outdoor shooting range
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
7
Indoor shooting range
--
--
--
--
--
--
--
--
--
P
--
P
--
--
--
--
8
Mini-golf
--
--
--
--
--
--
--
P
--
--
--
--
--
--
--
--
H-5
SERVICES- RECREATION AND SPORTS FACILITIES
1
Competitive sports facility with
spectator seating
--
--
--
--
--
--
--
CU
P
--
--
CU
CU
--
--
--
2
Indoor health & fitness center, pool,
gym or membership recreation center
--
--
--
--
--
CU
P
12/07
P
P
P
P
P
P
--
CU
--
3
Outdoor recreation facility, golf
course, or membership sports club
P
SE
SE
CU
CU
CU
--
CU
--
--
--
--
--
--
--
--
4
Campgrounds and youth camps
SE
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
H-6
SERVICES - PERSONAL, BUSINESS & REPAIR
1
Domestic laundry and cleaning
services
--
--
--
--
--
CU
P
P
P
CU
--
CU
P
--
--
--
2
Photographic studios
--
--
--
--
--
--
P
P
P
--
--
--
P
--
--
--
3
Beauty & barber shops, tailors, shoe
repair and shoeshine parlors
--
--
--
--
--
CU
P
P
P
CU
--
CU
P
--
--
--
4
Watch, clock, jewelry, home
furnishings and small appliance repair
--
--
--
--
--
SE
P
P
P
--
--
SE
P
--
--
--
5
Photo labs, media and mailing
services, copy centers, sign shops
--
--
--
--
--
--
P
P
P
P
CU
P
P
--
--
--
6
Self-Service Storage Facility
--
--
--
--
--
--
--
P
--
P
--
P
CU
--
--
--
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevel
opment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference (refer to
these sections of the Ordinance for specific
standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
H-6
SERVICES - PERSONAL, BUSINESS & REPAIR
7
Funeral parlors and crematories
--
--
--
--
--
SE
CU
P
--
--
--
P
--
SE
--
--
8
Industrial launderers, dyers,
linen/uniform supply
--
--
--
--
--
--
--
--
P
P
--
P
P
--
--
--
9
Large appliance repair, furniture
repair or upholstery shop
--
--
--
--
--
--
CU
P
--
CU
--
P
CU
--
--
--
10
Equipment rental and leasing
--
--
--
--
--
--
--
P
--
CU
--
P
--
--
--
--
11
Business equipment repair and
maintenance
--
--
--
--
--
--
P
P
P
--
--
CU
P
--
--
--
12
Tattoo Parlors (Rev. 7/20/04)
--
--
--
--
--
--
--
P
P
--
--
--
--
--
--
--
8.06
I.
MOTOR VEHICLE SALES, RENTAL AND RELATED SERVICES
1
Sale or rental of motor vehicles
including autos and small trucks,
motorcycles and snowmobiles
including incidental repair and sale of
parts
--
--
--
--
--
--
--
P
CU
--
--
P
--
--
--
--
8.17
2
Sales or rental of boats, trailers and
motor homes and incidental sales of
related equipment and repair services
--
--
--
--
--
--
--
P
--
--
--
P
--
--
--
--
8.17
3
Large truck or heavy equipment sales,
rental or repair
--
--
--
--
--
--
--
CU
--
CU
--
P
--
--
--
--
8.17 Also: Not permitted within the IND
areas outside of the I-293/I-93 beltway.
4
Automotive repair
--
--
--
--
--
--
--
P
--
CU
--
P
--
--
--
--
8.17 Also: Not permitted within the IND
areas outside of the I-293/I-93 beltway.
5
Automotive service station
--
--
--
--
--
--
CU
P
CU
CU
--
P
--
--
--
--
8.17 Also: Not permitted within the IND
areas outside of the I-293/I-93 beltway.
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference (refer to
these sections of the Ordinance for specific
standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
I.
MOTOR VEHICLE SALES, RENTAL AND RELATED SERVICES
6
Carwashes and car care centers
including muffler shops, oil change,
auto detailing and similar services
--
--
--
--
--
--
--
P
SE
CU
--
P
--
--
--
--
8.17 Also: Not permitted within the IND
areas outside of the I-293/I-93 beltway.
7
Commercial parking garage
--
--
--
--
--
CU
P
P
P
P
P
P
P
P
P
--
8
Commercial surface parking lot
--
--
--
--
--
CU
P
P
CU
P
P
P
P
P
P
--
10.07H. Also: Not permitted within 1000'
of the Civic Center site.
J.
INSTITUTIONAL (NON- MEDICAL)
1
Elementary or secondary school,
including recreation facilities -
PUBLIC
P
P
P
P
P
P
P
P
P
P
--
P
P
P
P
--
2
Elementary or secondary school,
including recreation facilities -
PRIVATE
CU
CU
CU
CU
CU
CU
P
12/07
--
--
--
--
CU
P
P
CU
--
3
Public or private college or university,
including dormitories
CU
--
--
--
--
--
--
P
P
CU
CU
P
P
P
CU
--
4
Business and trade schools
--
--
--
--
--
--
--
P
P
CU
CU
P
P
CU
--
--
5
Cultural facilities, such as museums
and libraries
CU
--
--
--
--
--
P
12/07
P
P
--
--
--
P
P
--
--
6
Commercial child day care facilities
SE
SE
SE
SE
SE
SE
P
P
P
P
P
P
P
CU
CU
--
7
Adult day care facilities
CU
CU
CU
CU
CU
CU
P
P
P
--
CU
7/10
P
P
P
P
--
8
Membership fraternal and social
organizations & clubs
--
--
--
--
--
--
--
P
P
--
--
--
--
--
--
--
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
PRINCIPAL USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference
(refer to these sections of the Ordinance
for specific standards applicable to the use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning district
J.
INSTITUTIONAL (NON- MEDICAL)
9
Churches
P
CU
CU
CU
P
P
P
P
P
--
--
--
--
P
P
--
10
Monasteries and convents
CU
CU
CU
CU
CU
CU
CU
CU
CU
--
--
CU
--
CU
--
--
11
Cemeteries
P
CU
CU
CU
P
P
P
P
--
--
--
--
--
--
--
--
11
Ambulance and emergency services
--
--
--
--
--
--
--
P
P
P
--
P
P
--
P
--
12
Correctional institutions
--
--
--
--
--
--
--
--
--
CU
5/12
--
--
--
--
--
--
8.20
13
Municipal Facilities
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
14
Halfway House
--
--
--
--
--
--
--
--
--
--
--
CU
5/12
--
--
--
--
8.21
5.11 TABLE OF ACCESSORY USES
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
ACCESSORY
USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the Planning
Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference
(refer to these sections of the Ordinance
for specific standards applicable to the
use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning
district
K.
SERVING ANY PRINCIPAL USE
1
Accessory buildings and appurtenant
structures such as private garage, tool
shed, greenhouse, swimming pool,
satellite dish
P
P
P
P
P
P
P
P
P
P
CU
P
P
P
P
--
* Subject to the provisions of Section
8.29.
2
Accessory storage of one trailer, one
unregistered or uninspected
automobile or one boat.
(Rev. 11//06)
P
P
P
P
P
P
P
--
--
--
--
--
--
--
--
3
Off-street parking and loading
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
--
4
Signs
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
--
5
Wall, fence or other screening
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
--
L.
SERVING A RESIDENTIAL PRINCIPAL USE
1
Accessory dwelling within a single
family detached residence
(Rev. 05/17)
CU
5/17
CU
5/17
CU
5/17
CU
5/17
CU
5/17
CU
5/17
CU
5/17
--
--
--
--
--
--
--
--
--
8.26
2
Professional office in a single family
detached dwelling
--
--
--
--
SE
SE
P
--
--
--
--
--
P
SE
--
--
3
Home Occupation
P
P
P
P
P
P
P
P
P
P
--
P
P
P
P
--
8.25
4
Accessory retail or consumer use in a
multifamily dwelling
--
--
--
--
--
SE
SE
12/07
--
--
--
--
--
--
--
--
--
5
Child care within a single family
detached dwelling unit - LESS THAN
6 CHILDREN
P
P
P
P
P
P
P
P
P
P
--
P
P
P
P
--
6
Child care within a dwelling unit other
than 6 above
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
--
SE
SE
SE
SE
--
RESIDENTIAL
BUSINESS
INDUSTRIAL/R&D
MIXED USE
CIVIC
SUPPLEMENTARY
ACCESSORY
USES
P- Permitted
-- Not Permitted
CU - Conditional Use by the
Planning Board
SE - Special Exception by the ZBA
Suburban
One Family
One Family
Two Family
Suburban Multifamily
Urban Multifamily
Neighborhood
General
Central Business District
General Ind./Industrial Park
Research Park
Redevelopment
Amoskeag Millyard Mixed Use
Institutional
Hospital
Conservation
Supplementary Regulations Reference
(refer to these sections of the Ordinance
for specific standards applicable to the
use)
Use
No.
Zoning District:
R-S
R-1A
R-1B
R-2
R-SM
R-3
B-1
B-2
CBD
IND
RP
RDV
AMX
C-1
C-2
CV
Applicable to the use in any zoning
district
L.
SERVING A RESIDENTIAL PRINCIPAL USE
7
Sale of farm, horticultural, or nursery
products grown on site
SE
SE
--
--
SE
SE
P
P
--
--
--
--
--
--
--
--
8
Accessory garage or open parking
P
P
P
P
P
P
P
--
--
--
--
--
--
--
--
--
9
Residential parking garage or
parking lot
--
--
--
--
P
P
P
P
P
--
--
P
P
P
--
--
10
The keeping of domestic chickens
(9/14)
P
P
P
P
P
P
--
--
--
--
--
--
--
--
--
--
8.30
M.
SERVING A NON-RESIDENTIAL PRINCIPAL USE
1
Accessory repair and storage in retail
or service establishment within a
structure
P
--
--
--
--
--
P
P
P
P
--
P
P
P
P
--
2
Accessory outside storage for
industrial or commercial use
P
--
--
--
--
--
SE
SE
--
P
--
P
--
--
SE
--
3
Accessory manufacturing use in
business districts
--
--
--
--
--
--
--
P
P
P
--
--
--
--
--
--
4
Accessory offices and warehousing
for manufacturing uses
--
--
--
--
--
--
--
--
--
P
P
P
P
--
--
--
5
Dwelling unit for resident caretaker
or security personnel
--
--
--
--
--
--
--
P
P
P
CU
P
P
P
P
--
6
Helicopter landing pad
--
--
--
--
--
--
--
CU
CU
P
P
CU
CU
--
P
--
7
Cafeterias, recreation and fitness
facilities for employees
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
--
8
Child care facilities primarily serving
employees
--
--
--
--
--
P
P
P
P
P
P
P
P
P
P
--
Article 6. Dimensional Regulations
Page 6 - 1
ARTICLE 6. DIMENSIONAL REGULATIONS
6.01 Minimum Lot Size
Except as provided in Articles 8 and 11, Supplementary Regulations and Non-conforming Lots,
Uses, and Structures, respectively, of this Ordinance, no buildings or structures shall be
constructed, and no use shall be established, on a lot having less buildable land area than the
minimum amount indicated in the Table of Dimensional Regulations (Section 6.07). Where the
lot is not served by a municipal sewer system and an on-site subsurface disposal system is
required, the lot size shall not be less than the area required by the New Hampshire Water Supply
and Pollution Control Division or as specified in the Table of Dimensional Regulations (Section
6.07), whichever is the larger.
6.02 Minimum Lot Frontage
Except as provided in Articles 8 and 11, Supplementary Regulations and Non-conforming Lots,
Uses, and Structures, respectively, of this Ordinance, no buildings or structures shall be
constructed, and no use shall be established, on a lot having less frontage than the minimum
dimension indicated in the Table of Dimensional Regulations (Section 6.07). Minimum lot
frontage shall be a continuous, unbroken line along one (1) street. The minimum lot frontage
dimension must be maintained within the lot as a minimum lot width to a depth of one hundred
(100) feet from the front lot line. In the case of lots which have the entire frontage on the bulb of
a cul-de-sac, the minimum frontage may be reduced to fifty (50) feet, provided that the required
minimum frontage dimension for the applicable district is observed as the minimum lot width at
the required front yard setback line.
6.03 Minimum Yard Requirements
Except as provided in Articles 8 and 11, Supplementary Regulations and Non-Conforming Lots,
Uses, and Structures, respectively, of this Ordinance, no principal buildings or structures shall be
constructed on any portion of a lot that lies within a minimum required front, rear, or side yard,
the dimensions of which are indicated in the Table of Dimensional Regulations (Section 6.07).
Projections into required yards, including balconies, bay windows, open terraces, steps, stoops,
window sills, eaves, chimneys, and fire escapes are permitted such that the projection does not
exceed two (2) feet.
A. Front Yard
The minimum front yard within a lot shall be determined by a line parallel to the front lot line at
a distance from said lot line as specified in the Table of Dimensional Regulations (Section 6.07).
Where a lot is a corner lot or otherwise has multiple street frontages, front yard dimensions shall
be observed adjacent to all such frontages, and side yard dimensions shall be observed adjacent
to all other lot lines.
Article 6. Dimensional Regulations
Page 6 - 2
B. Rear Yard
The minimum rear yard within a lot shall be determined by a line parallel to the rear lot line at a
distance from said lot line as specified in the Table of Dimensional Regulations (Section 6.07).
C. Side Yard
The minimum side yard within a lot shall be determined by lines parallel to the side lot lines at a
distance from said lot lines as specified in the Table of Dimensional Regulations (Section 6.07).
6.04 Maximum Lot Coverage
Except as provided in Article 11, Non-Conforming Lots, Uses, and Structures, of this Ordinance,
no buildings, structures, or impervious surfaces shall be constructed on a lot such that the area of
the lot covered by such buildings, structures, and impervious surfaces when calculated as a
percentage of the total lot area, shall exceed the maximum percentage as specified in the Table of
Dimensional Regulations (Section 6.07).
6.05 Maximum Number of Stories and Height of Buildings or Structures
Except as provided in Article 8, Supplementary Regulations, of this Ordinance, no buildings or
structures shall be constructed in excess of the number of stories and the maximum height as
specified in the Table of Dimensional Regulations (Section 6.07), nor shall any building or
structure be constructed in violation of the provisions of Section 7.08, Airport Approach Overlay
District, of this Ordinance. The height restrictions shall not apply to necessary appurtenant
structures not designed for human occupancy including but not limited to spires, steeples,
cupolas, domes, parapet walls, chimneys, smokestacks, flagpoles, or antennae, provided that no
such appurtenant structure may exceed fifty (50) feet in height.
6.06 Maximum Floor Area Ratio
Except as provided in Article 11, Non-Conforming Lots, Uses, and Structures, of this Ordinance,
no buildings or structures shall be constructed on a lot such that the ratio of the gross floor area
of such buildings and structures to the total lot area shall exceed the maximum floor area ratio
(FAR) as specified in the Table of Dimensional Regulations (Section 6.07).
6.07 Table of Dimensional Regulations
In the base Districts as established in Article 4, Establishment of Zoning Districts and Zoning
Map, of this Ordinance, no building, structure, or impervious surface shall be constructed except
in conformance with the standards set forth in the following Table of Dimensional Regulations
(Section 6.06), subject to all other provisions and standards of this Ordinance, and other local,
state, and federal laws, rules, and regulations.
Article 6. Dimensional Regulations
Page 6 - 3
TABLE OF DIMENSIONAL REGULATIONS
Base
District
Principal Use
of the Lot
Minimum
Lot Size
Minimum
Lot
Frontage
Minimum Setback Requirements
Maximum
Lot
Coverage
Maximum Height
Max. Floor Area
Ratio
Front
Rear
Side
Height
Stories
(sq. ft.)
(feet)
(feet)
(feet)
(feet)
(%)
(feet)
(#)
RS
Any permitted use
40,000
150
50
100
30
15
35
2.5
0.1
R-1A
1-Family detached DU
12,500
100
25
30
20
40
35
2.5
0.3
Other structure or
principal use
25,000
200
25
30
40
60
35
2.5
0.5
R-1B
1-Family detached DU
7,500
75
20
30
10
50
35
2.5
0.5
Other structure or
principal use
15,000
150
20
30
20
70
35
2.5
0.5
R-2
1 & 2 Family DU
6,500
75
15
20
10
60
35
2.5
0.5
Other structure or
principal use
10,000
100
15
20
20
75
35
2.5
0.5
R-3
Residential, first 3 units
(Rev. 4/6/04)
5,000
50
10
20
10
75
45
4/04
3
0.75
Non-residential use
10,000
100
10
20
10
75
40
3
0.75
R-SM
Residential, first 3 units
(Rev. 11/7/01)
10,000
75
20
30
10
60
45
11/01
3
0.5
Non-residential use
15,000
150
20
30
20
70
45
3
0.5
C-1
Any permitted use
10,000
100
15
20
20
75
35
2.5
0.5
C-2
Any permitted use
10,000
100
15
15
15
75
120
10
3.0
CBD
Any permitted use
---
---
---
---
---
---
---
---
5.0
B-1
Any permitted use
---
---
---
Rev.
12/07
10
Rev.
12/07
---
85
40
3
2.0
Rev. 12/07
B-2
Any permitted use
12,500
100
20
30
20
75
50
4
1.0
IND
Any permitted use
25,000
100
35
20
20
75
50
4
1.0
RDV
Any permitted use
10,000
100
---
---
---
85
50
4
2.0
AMX
Any permitted use
25,000
---
---
---
---
---
90
6
6.0
RP
Any permitted use
3 acres
300
100
50
50
75
50
4
0.5
CV
Any permitted use
---
---
---
---
---
---
---
---
---
Article 6. Dimensional Regulations
Page 6 - 4
6.08 Buffer Requirements
A. Landscaped Buffer Required at Certain District Boundaries
Where a B-2, IND, RDV, or RP District abuts a residential district, a landscaped buffer,
consistent with site plan regulations, shall be established to provide a visual barrier for the
adjacent residential district. A buffer of at least twenty-five (25) feet in width shall be
established along each lot line of a parcel that abuts a residential district. The buffer may contain
a mix of plantings, as long as the plantings create a dense visual barrier. The width of the
landscaped buffer may be reduced to fifteen (15) feet with the inclusion within the buffer of a
solid fence or wall of six (6) feet in height. All plantings shall be maintained in order to
perpetuate the visual barrier.
B. Limited Activity Buffer Required Adjacent to Residential Districts
A limited activity buffer shall be required for parcels located in non-residential districts and
abutting the boundary of a residential district. A limited activity buffer is also required for
parcels used for non-residential purposes within residential districts. The buffer shall be
established at such time as a new non-residential use is located on a parcel or that an existing
non-residential use is expanded or undergoes substantial renovation. The limited activity buffer
shall be fifty (50) feet in width as measured from the closest adjacent lot line of a lot used for
residential purposes. The following activities, improvements, facilities, and accessory uses are
prohibited within the limited activity buffer:
1. Ventilators or exhaust systems from commercial food preparation or processing
facilities;
2. Exterior lighting fixtures at a height in excess of ten (10) feet;
3. Illuminated signs;
4. Truck docks, loading spaces or bays, or designated truck parking areas;
5. Exterior speaker systems;
6. Drive-through windows or vehicle stacking lanes for the same;
7. The repair, dismantling, or storage of equipment or machinery;
8. Dumpsters or waste storage facilities of any kind:
9. Commercial kennels; or
10. Heating, ventilation, or air conditioning equipment that is not enclosed within
a building.
Article 6. Dimensional Regulations
Page 6 - 5
The Planning Board may grant a waiver(s) to this section in the course of the Site Plan
review process provided that the applicant can demonstrate that the granting of such
waiver(s) would be in the public interest, and that it would not be detrimental to the
abutting residential properties.
6.09 Minimum Setbacks from Wetlands
A. Setback for Buildings, Structures and Parking Lots
A twenty-five (25) foot setback shall be maintained from proposed buildings, structures and
parking lots, or enlargements thereof, to any wetland within the State Statutory jurisdiction of the
NH Department of Environmental Services. Such setback shall not apply to wetlands, or
portions thereof, which have been approved for filling by the NH Department of Environmental
Services.
B. Setback Reductions and Variances
For projects under the Site Plan or Subdivision jurisdiction of the Planning Board, the Board may
reduce such setback to promote the public interest. The Planning Board may attach such
conditions as may be necessary to mitigate such reduction. In instances where a project is not
under Planning Board jurisdiction, the Zoning Board may consider the granting of a variance to
this setback, but shall first confer with the Conservation Commission.
C. Setback for On-site Subsurface Disposal Systems
No on-site subsurface disposal system or any part thereof shall be constructed or enlarged within
one hundred twenty-five (125) feet of a wetland.
6.10 Special Lot sizes in the R-2 District
Within the R-2 District, both vacant and developed lots (which contain otherwise conforming
uses and structures) created prior to May 19, 1987 of at least 5,000 square feet in area and a lot
width of at least 50 feet shall be considered conforming and shall not be subject to consolidation
provisions of this ordinance. In addition, a new lot may be created with at least 5,000 square feet
and a lot width of at least 50 feet, provided that it is for a single-family house only and that the
Planning Board grants a Conditional Use Permit following a finding that the proposed use, lot
size, height, bulk, orientation and other specific characteristics of the proposed lot and building
are consistent with, and appropriate to, the predominant character of the adjacent neighborhood.
(Rev. 9/5/06)
6.11 Additional Dimensional Regulations for Certain Uses
Additional dimensional standards are contained in Article 8, Supplementary Regulations, of this
Ordinance. These additional dimensional standards apply to certain specified uses wherein a
use involves multiple principal structures on a single lot, or the characteristics of a use have the
potential to impact adjacent properties in a negative manner. The dimensional standards
Article 6. Dimensional Regulations
Page 6 - 6
contained in Article 8 shall supersede the standards in this Article only for those uses so
specified and under the circumstances so described in Article 8.
Article 7. Special District-Wide Regulations
Page 7 - 1
ARTICLE 7. SPECIAL DISTRICT-WIDE REGULATIONS
SPECIAL REGULATIONS APPLICABLE WITHIN BASE DISTRICTS
7.01 Amoskeag Millyard Mixed Use District (AMX)
A. Limitations on New Construction. One of the major public objectives of the establishment
of the District is to maximize the retention and reuse of existing buildings. The uses permitted
by right, conditional use permit, or by special exception within the AMX District in the Table of
Uses of Article 5 are hereby limited to establishment within buildings which existed on or prior
to October 18, 1994, except that new construction may be authorized for the following uses in
accordance with the other provisions of this Article and this Ordinance:
1. Hotels, bed and breakfast and extended stay facilities that are developed in
conjunction with a convention center
2. Taxi, bus or railroad passenger or transit terminals
3. Parking structures
4. Retail and restaurant uses of 5,000 square feet or more
5. Private competitive sports facilities
6. Theaters, cinemas and concert halls
7. Cultural and institutional uses
B. Parking Analysis. Parking in strict conformance with Article 10, Off Street Parking and
Loading Requirements, shall not be required with the AMX District. A parking plan, however,
shall be developed for each property and shall be submitted as part of the BUDP to the Planning
Board. The parking plan shall use the off-street parking space requirements of Article 10,
supplemented as necessary by other published research data on urban parking needs, as general
guidance to determine the expected parking demand to be generated by the uses within the
building. The expected demand on parking spaces may be modified based on the unique
characteristics of the individual structure or use and the characteristics of mixed uses which
operate at different hours of the day. The Plan shall identify how the expected parking demand
can be met utilizing on-site surface parking, parking to be made available within the building,
public parking available in on-street spaces or in parking garages or lots. The parking analysis
may also consider the availability of public or private satellite parking structures and lots served
by public transit or other regular shuttle services.
C. Review of BUDP. In evaluating a request for BUDP approval, the Planning Board shall take
into consideration:
1. The compatibility of proposed uses both within the buildings and in relation to
adjoining uses, taking into account the intent of this Ordinance to encourage a variety of
uses within the area;
2. The parking analysis submitted as part of the BUDP;
Article 7. Special District-Wide Regulations
Page 7 - 2
3. The proposed design of the site and buildings and the compatibility with adjacent
properties as reflected in the findings and recommendations of the Millyard Design
Committee;
4. Consistency with land use plans for the District or portions thereof, management
policies, and design standards which may, from time to time, be adopted by the City;
5. The need to consider market demands and creative approaches to mixed uses;
6. Other requirements of this section and the purposes of the District.
7.02 Research Park (RP) District
A. RP District Master Plan Required
Prior to the approval of any subdivisions or site plans pursuant to the Subdivision and Site Plan
Regulations of the City of Manchester, and prior to the issuance of any permits, a RP District
Master Plan shall be submitted to, and approved, by the Planning Board in accordance with the
requirements and procedures set forth in this Section.
B. Procedure for Consideration of an RP District Master Plan by the Planning Board
1. Submittal to the Board. An applicant shall submit a proposed Master Plan to
the Planning Board at least thirty (30) days in advance of a regular meeting of the
Board. The proposed Master Plan shall be prepared in accordance with the
provisions of this Section and accompanied by the requisite application fee, plans,
and materials.
2. Notification. A notice of a public hearing on a proposed Master Plan shall be
given to the applicant and to all abutters by certified mail not less than ten (10)
days before the date of the hearing. Notice shall also be given to the Mayor and
the Alderman of the Ward in which the application is located. A public notice
shall be posted in two (2) separate and distinct public places, and placed in a
newspaper of general circulation in the City of Manchester, not less than ten (10)
days before the date of the hearing.
3. Public Hearing. At the public hearing, the Planning Board shall hear or receive
oral or written testimony from the applicant and all abutters, and any non-abutters
who can demonstrate that they are directly affected by the proposed Master Plan
upon which the hearing is being held. The Planning Board may convene or
reconvene the public hearing within the RP District in order to allow observations
concerning the District and/or its surroundings to become part of the record of the
hearing and decision by the Board.
Article 7. Special District-Wide Regulations
Page 7 - 3
4. Requests for Additional Information. The Planning Board, before taking final
action on a proposed Master Plan, may request additional information from the
applicant as the Board deems necessary in order to reach a decision on the
proposed Master Plan.
5. Action on the Master Plan. The Planning Board shall vote to approve,
disapprove, or approve with conditions, the proposed Master Plan upon which a
hearing has been held. Action on the proposed Master Plan may be tabled by the
Board from the date of the hearing to another meeting of the Board. A majority
vote of a quorum of the Board members shall be necessary for a decision on a
proposed Master Plan.
C. Submission Materials
The applicant shall submit the following plans and materials:
1. Five (5) copies of the proposed Master Plan prepared by a licensed engineer,
licensed architect, landscape architect, or planner. The plans shall be prepared at
a scale of one (1) inch equal to two hundred (200) feet, displaying the following
information for the RP District and for an area of two hundred (200) feet
immediately thereto:
a. Existing natural features including the topography at a ten (10) foot
contour interval, surface water features, wetlands, and approximate extent
of tree cover and cover type;
b. Existing man-made features including streets and roads, driveways and
parking lots, buildings and structures including an indication of the use
thereof, and utility lines and appurtenances;
c. Existing property lines and the limits of easements and rights-of-way;
d. Approximate locations of proposed streets and utility rights-of-way;
e. Approximate locations and limits of proposed land use categories; and
f. Approximate locations and limits of proposed areas to be retained for
open space and recreation.
2. A narrative description of the proposed Master Plan including an indication of
the phasing of the development of the same, and a statement addressing the
infrastructure needed to support the development of the proposed Master Plan, the
estimated traffic impact on the City’s existing circulation system, and the
economic impact of the proposed Master Plan including both fiscal impacts as
well as employment benefits.
Article 7. Special District-Wide Regulations
Page 7 - 4
D. Standards for Review of a Proposed Master Plan by the Planning Board
In reviewing a proposed Master Plan, the Planning Board shall take into account the purposes of
the RP District, and give consideration to the following impacts of the development of the RP
District as proposed in the Master Plan:
1. The extent to which proposed open space and landscape buffers minimize
impacts on existing adjacent Districts and land uses therein;
2. Impacts on the natural resources and environmental quality of the City;
3. Impacts on pedestrian and vehicular circulation within the City;
4. The extent to which the proposed development of the RP District will
necessitate public expenditures for municipal facilities, infrastructure, and
services; and
5. Economic impacts on the City, including fiscal impacts as well as employment
benefits.
E. Amendments to an Approved Master Plan
Once an RP District Master Plan has been approved, the Planning Board shall consider and take
action upon all subdivision and site plan applications that are consistent with said Master Plan.
If an application is received that, in the opinion of the Board, is not consistent with the Master
Plan, then the Board shall not consider such an application unless and until the application is
revised to become consistent with the Master Plan, or the applicant submits an application to
amend the Master Plan. An application to amend the Master Plan shall be subject to the same
requirements and procedures as set forth in this Section for the RP District Master Plan.
F. Supplementary Regulations for Developments in the RP District
1. Parking lots, loading areas, outdoor storage, and security fencing shall not be
located within fifty (50) feet of an adjacent street or within twenty-five (25) feet
of all side and rear lot lines. Such facilities shall be screened from adjacent streets
and properties by retention of existing natural vegetation or the installation of
landscaping or a combination of both that will, in the opinion of the Planning
Board, create the most effective screening.
2. Curb cuts for driveways, whether from the same or adjacent lots, shall be
separated by a distance of no less than one thousand (1000) feet on arterial streets,
five hundred (500) feet on collector streets, and two hundred (200) feet on local
streets.
3. No high hazard uses shall be permitted in the RP District.
Article 7. Special District-Wide Regulations
Page 7 - 5
4. Exterior lighting of buildings or parking lots shall be of a low profile type and
directed away from streets and property lines.
SPECIAL REGULATIONS APPLICABLE WITHIN OVERLAY DISTRICTS
7.03 Floodplain (F) District
A. Authority for the F District
The F District is adopted pursuant to Section 1.03, Authority, of this Ordinance, and in
accordance with the provisions of RSA 674:21, Innovative Land Use Controls. The F District is
considered to be an innovative land use control as environmental characteristics zoning. Within
the F District, where so specified herein, the Planning Board is authorized to administer and
grant conditional use permits in accordance with Article 12, Conditional Use Permits, of this
Ordinance.
B. Establishment of the F District (Rev. 9/22/09)
The F District is established in accordance with, and for the purposes so stated in Section 4.01,
Establishment and Purpose of Districts, of this Ordinance. The following regulations in this
ordinance pertaining to the F District shall apply to all lands designated as special flood hazard
areas by the Federal Emergency Management Agency (FEMA) in its “Flood Insurance Study for
the County of Hillsborough, NH”, dated September 25, 2009 as amended, together with the
associated flood Insurance Rate Maps dated September 25, 2009 or as amended, which are
declared to be a part of this ordinance and are hereby incorporated by reference.
1. Definitions (for purposes of floodplain management).
Area of Special Flood Hazard: The land in the flood plain within the City of Manchester subject
to a 1 percent or greater chance of flooding in any given year. The area is designated as Zones A
or AE on the Flood Insurance Rate Map.
Base Flood: The flood having a one-percent possibility of being equaled or exceeded in any
given year.
Basement: Any area of a building having its floor subgrade on all sides.
Building: See “Structure”.
Development: Any man made change to improved or unimproved real estate, including but not
limited to buildings or other structures, mining, dredging, filling, grading, paving, excavation or
drilling operations or storage of equipment or materials.
FEMA: The Federal Emergency Management Agency.
Article 7. Special District-Wide Regulations
Page 7 - 6
Flood Insurance Study (FIS): An examination, evaluation and determination of flood hazards
and, if appropriate, corresponding water surface elevations, or an examination, evaluation and
determination of mudslide (i.e. mudflow) and/or flood-related erosion hazards.
Flood or Flooding: A general and temporary condition of partial or complete inundation of
normally dry land areas from:
a. the overflow of inland or tidal waters; or
b. the unusual and rapid accumulation or runoff of surface waters from any source.
Floodway: see “Regulatory Floodway”.
Functionally dependent use: A use that cannot perform its intended purpose unless it is located
or carried out in close proximity to water. The term includes only docking and port facilities that
are necessary for the loading/unloading of cargo or passengers, and ship building/repair facilities,
but does not include long-term storage or related manufacturing facilities.
Highest adjacent grade: The highest natural elevation of the ground surface prior to construction
next to the proposed walls of a structure.
Lowest Floor: The lowest floor of the lowest enclosed area (including basement). An unfinished
or flood resistant enclosure, usable solely for parking of vehicles, building access or storage in an
area other than a basement area is not considered a building’s lowest floor; provided, that such
an enclosure is not built so as to render the structure in violation of the applicable non-elevation
design requirements of this ordinance.
Manufactured Home: A structure, transportable in one or more sections, which is built on a
permanent chassis and is designed for use with or without a permanent foundation when
connected to the required utilities. For floodplain management purposes, the term “manufactured
home” includes park trailers, travel trailers, and other similar vehicles placed on site for greater
than 180 consecutive days. This includes manufactured homes located in a manufactured home
park or subdivision.
Mean sea level: The National Geodetic Vertical Datum (NGVD) of 1929 or other datum, to
which base flood elevations shown on a community’s Flood Insurance Rate Maps are referenced.
New Construction: For the purposes of determining insurance rates, structures for which the
“start of construction” commenced on or after the effective date of an initial FIRM or after
December 31, 1974, whichever is later, and including any subsequent improvements to such
structures. For floodplain management purposes, new construction means structures for which
the start of construction commenced on or after the effective date of a floodplain management
regulation adopted by a community and includes any subsequent improvements to such
structures.
100 year flood: see “base flood”.
Article 7. Special District-Wide Regulations
Page 7 - 7
Recreational Vehicle:
a. built on a single chassis; and
b. 400 square feet or less when measured at the largest horizontal projections; and
c. designed to be self-propelled or permanently towable by a light duty truck and designed
primarily not for use as a permanent dwelling but as temporary living quarters for recreational,
camping, travel or seasonal use.
Regulatory floodway: The channel of a river or other watercourse and the adjacent land areas
that must be reserved in order to discharge the base flood without cumulatively increasing the
water surface elevation more than a designated height.
Special flood hazard area: see “Area of Special Flood Hazard”
Start of Construction: includes substantial improvements, and means the date the building permit
was issued, provided the actual start of construction, repair, reconstruction, placement or other
improvement was within 180 days of the permit date. The actual start means either the first
placement of permanent construction of a structure on site, such as the pouring of slab or
footings, the installation of piles, the construction of columns or any work beyond the stage of
excavation; or the placement of a manufactured home on a foundation. Permanent construction
does not include land preparation, such as clearing, grading and filling; nor does it include the
installation of streets and/or walkways; nor does it include excavation for a basement, footings,
piers or foundations or the erection of temporary forms; nor does it include the installation on the
property of accessory buildings, such as garages or sheds not occupied as dwelling units or part
of the main structure.
Structure: A walled and roofed building, including a gas or liquid storage tank that is principally
above ground, as well as a manufactured home.
Substantial damage: Damage of any origin sustained by a structure whereby the cost of restoring
the structure to its before damaged condition would equal or exceed 50 percent of the market
value of the structure before the damage occurred.
Violation: The failure of a structure or other development to be fully compliant with the
community’s flood plain management regulations. A structure or other development without the
elevation certificate, other certifications, or other evidence of compliance required in 44 CFR
§60.3(b)(5), (c)(4), (c)(10), (d)(3), (e)(2), (e)(4) or (e)(5) is presumed to be in violation until such
time as that documentation is provided.
Water surface elevation: The height, in relation to the National Geodetic Vertical Datum
(NGVD) of 1929, (or other datum, where specified) of floods of various magnitudes and
frequencies in the floodplains.
C. General Requirements for the F District (Rev. 4/21/09, 9/22/09)
Article 7. Special District-Wide Regulations
Page 7 - 8
1. Within the F District, all proposed development in any special flood hazard
area shall require a permit. The Planning and Community Development
Department Director shall review all building permit applications for new
construction or substantial improvements to determine whether proposed building
sites will be reasonably safe from flooding. If a proposed building site is in a
Special Flood Hazard Area, all new construction and substantial improvements
shall be:
a. designed (or modified) and adequately anchored to prevent flotation,
collapse, or lateral movement of the structure resulting from
hydrodynamic and hydrostatic loads, including the effects of buoyancy;
b. constructed with materials resistant to flood damage;
c. constructed by methods and practices that minimize flood damages; and
d. constructed with electrical, heating, ventilation, plumbing, and air
conditioning equipment and other service facilities that are designed
and/or located so as to prevent water from entering or accumulating within
the components during conditions of flooding.
2. Where new and replacement water and sewer systems (including on-site
systems) are proposed in a Special Flood Hazard Area, the applicant shall provide
the Planning and Community Development Department Director with assurances
that new and replacement sanitary sewage systems will be designed to minimize
or eliminate infiltration of flood waters into the systems and discharges from the
systems into flood waters, and on-site waste disposal systems will be located to
avoid impairment to them or contamination from them during periods of flooding.
3. For all new or substantially improved structures located in the Special Flood
Hazard Area, the applicant shall furnish the following information to the Planning
and Community Development Department Director, who shall maintain such
information for public inspection and furnish it upon request:
a. the as-built elevation (in relation to the National Geodetic Vertical
Datum [NGVD] of 1929) of the lowest floor (including basement), and
include whether or not such structures contain a basement;
b. If the structure has been flood-proofed, the as-built elevation (in relation
to NGVD) to which the structure was flood-proofed; and
c. any certification of flood-proofing.
4. The Planning and Community Development Department Director shall review
proposed developments to assure that all necessary permits have been received
from those governmental agencies from which approval is required by Federal or
Article 7. Special District-Wide Regulations
Page 7 - 9
State law, including Section 404 of the Federal Water Pollution Control Act
Amendments of 1972, 33 U.S.C. 1334.
D. Alteration or Relocation of Watercourses (Rev. 4/21/09, 9/22/09)
1. In riverine situations, prior to the alteration or relocation of a watercourse, the
applicant for such authorization shall notify the Wetlands Bureau of the New
Hampshire Department of Environmental Services and submit copies of such
notification to the Planning and Community Development Department Director in
addition to the copies required by RSA 482-A:3. Further, the applicant shall be
required to submit copies of said notification to those adjacent communities as
determined by the Planning and Community Development Director, including
notice of all scheduled hearings before the Wetlands Bureau. The applicant shall
submit to the Planning and Community Development Department Director
certification, provided by a licensed professional engineer, assuring that the flood
carrying capacity of an altered or relocated watercourse can and will be
maintained.
2. Any application for a building permit in a Regulatory Floodway shall require
the granting of a conditional use permit pursuant to Article 12, Conditional Use
Permits, of this Ordinance. Along watercourses with a designated Regulatory
Floodway, no encroachments including fill, new construction, substantial
improvements, and other development are allowed within the floodway unless it
has been demonstrated through hydrologic and hydraulic analyses performed in
accordance with standard engineering practices that the proposed encroachment
would not result in any increase in flood levels within the community during the
base flood discharge. In making this determination, the Planning Board may
consult with the U.S. Army Corps of Engineers or such other experts as deemed
necessary. The Planning Board may engage a licensed professional engineer, at
the applicant’s expense, to conduct such studies as may be necessary to assist the
Board in making a determination.
3. Until a Regulatory Floodway is designated along watercourses, no new
construction, substantial improvements or other development (including fill) shall
be permitted within Zones AE on the FIRM, unless it is demonstrated by the
applicant that the cumulative effect of the proposed development, when combined
with all other existing and anticipated development, will not increase the water
surface elevation of the base flood more than one (1) foot at any point within the
community.
4. The Planning and Community Development Director shall obtain, review and
reasonably utilize any floodway data available from Federal, State or other sources as
criteria for requiring that all development located in Zone A meet the following floodway
requirement:
Article 7. Special District-Wide Regulations
Page 7 - 10
“No encroachments, including fill, new construction, substantial improvements and other
development are allowed within the floodway that would result in any increase in flood
levels within the community during the base flood discharge.”
E. Determination of 100-year Flood Levels in the F District (Rev. 9/22/09)
In Special Flood Hazard Areas, the Director of Planning and Community Development
Department shall determine the one hundred (100) year flood elevation in the following order of
precedence according to the data available:
1. In Zone AE refer to the elevation data provided in the Flood Insurance Study
for the City of Manchester and accompanying FIRM and FBFM;
2. In unnumbered A Zones, the Director of Planning and Community
Development Department shall obtain, review, and reasonably utilize any one
hundred (100) year flood elevation data available from Federal, State, or other
source including data submitted pursuant to development applications to the City
of Manchester; and
F. Design Standards in the F District (Rev. 9/22/09)
In Zones AE and A it shall be required that:
1. All new construction and substantial improvements of residential structures
have the lowest floor (including basement) elevated to or above the one hundred
(100) year flood level;
2. All new construction and substantial improvements of non-residential
structures have the lowest floor (including basement) elevated to or above the one
hundred (100) year flood level; or together with attendant utility and sanitary
facilities, shall:
a. Be flood-proofed so that below the one hundred (100) year flood
elevation the structure is watertight with walls substantially impermeable
to the passage of water;
b. Have structural components capable of resisting hydrostatic and
hydrodynamic loads and the effects of buoyancy; and
c. Be certified by a licensed professional engineer or architect that the
design and methods of construction are in accordance with accepted
standards of practice for meeting the provisions of this Section;
3. No manufactured homes be placed or substantially improved within Special Flood
Hazard Areas;
Article 7. Special District-Wide Regulations
Page 7 - 11
4. Recreational vehicles placed on sites within Zones A or AE shall:
a. Be on the site for fewer than 180 consecutive days;
b. Be fully licensed and ready for highway use; or
c. Meet all standards of Section 60.3(b)(1) of the National Flood Insurance
Program Regulations and the elevation and anchoring requirements for
"manufactured homes" in Paragraph (c)(6) of Section 60.3.
5. For all new construction and substantial improvements, fully enclosed areas below the
lowest floor that are subject to flooding are permitted providing the enclosed areas meet
the following requirements:
a. The enclosed area is unfinished or flood resistant, usable solely for
parking of vehicles, building access or storage;
b. The area is not a basement;
c. Shall be designed to automatically equalize hydrostatic flood forces on
exterior walls by allowing for the entry and exit of floodwaters. Designs
for meeting this requirement must either be certified by a licensed
professional engineer or architect or must meet or exceed the following
minimum criteria: A minimum of two (2) openings having a total net area
of not less than one (1) square inch for every square foot of enclosed area
subject to flooding shall be provided. The bottom of all openings shall be
no higher than one (1) foot above grade. Openings may be equipped with
screens, louvers, or other coverings or devices provided that they permit
the automatic entry and exit of floodwaters; and
G. Appeals to the Zoning Board of Adjustment (ZBA) in the F District (Rev. 9/22/09)
1. Any appeal of a determination or decision made pursuant to this Section (other than a
determination or decision related to a conditional use permit), shall be in accordance with
Article 14, Appeals to the Zoning Board of Adjustment, of this Ordinance.
2. If a variance is requested, the applicant shall have the burden of presenting evidence
sufficient to allow the ZBA to reach conclusions and make findings that the variance:
a. Will not result in increased flood heights, additional threats to public
safety, or extraordinary public expense;
b. Will not result in increased flood levels during the base flood discharge,
if the requested variance is in a regulatory floodway; and
Article 7. Special District-Wide Regulations
Page 7 - 12
c. Is the minimum necessary, considering the flood hazard, to afford relief.
These findings shall be in addition to those required of the ZBA pursuant to Article 14.
3. In granting a variance, the ZBA shall notify the applicant in writing that construction
below the base flood level will result in the following:
a. Increased premium rates for flood insurance; and
b. Increased risk to life and property.
4. The City shall maintain a record of all variance actions, including the justification for
their issuance, and report such variances issued in its annual or biennial report submitted
to FEMA’s Federal Insurance Administrator.
7.04 Residential-Professional Office (R-PO) District
A. Establishment of the R-PO District
The R-PO District is established in accordance with, and for the purposes so stated in Section
4.01, Establishment and Purpose of Districts, of this Ordinance, and encompasses lands as
indicated in Section 4.02, Official Zoning Maps, of this Ordinance. The R-PO overlays a base
district and adds to the allowable uses in that base district.
B. Uses Allowed in the R-PO District
Within the R-PO District, uses, as identified in Section 5.08, Table of Use Regulations,
Subsection H-1 and H-2(1) of this Ordinance are allowed in addition to the uses allowed in the
base district. These uses shall be permitted only in existing residential structures constructed
prior to January 5, 1965, and the gross floor area of these structures shall not be increased more
than five (5%) over that which existed as of the date of adoption of this Ordinance.
7.05 Historic Districts
A. Authority for Historic Districts
The Historic Districts, including the Amoskeag Millyard Historic (AMH) District and the
Amoskeag Corporation Housing Historic (ACH) District, are adopted pursuant to Section 1.03,
Authority, of this Ordinance, and in accordance with the provisions of RSA 674:46, Authority
Granted (for Historic Districts). Pursuant to RSA 674:44b, Powers (of Heritage Commissions),
within the Historic Districts the Heritage Commission is authorized to assume the powers and
duties granted to historic districts commissions in accordance with RSA 674:46a, Powers and
Duties of the Historic District Commission.
Article 7. Special District-Wide Regulations
Page 7 - 13
B. Establishment of the Historic Districts
The Historic Districts are established in accordance with, and for the purposes so stated in
Section 4.01, Establishment and Purpose of Districts, of this Ordinance, and encompass lands as
indicated in Section 4.02, Official Zoning Maps, of this Ordinance.
C. Permit Requirements in Historic Districts (Rev. 4/21/09, 10/15/13)
1. Except as provided in Section 7.05 C.3, within the Amoskeag Corporation Housing
Historic (ACH) District it shall be unlawful for to construct, alter, move, demolish,
change the use, or modify the appearance or design of any building, structure, or place
without applying for and receiving from the Director of Planning and Community
Development Department a permit for such activity. Activities which require permits
include, but are not limited to, changing the materials, color, finish, or architectural detail
of exterior walls; replacement or modification of window or door openings; installation
or removal of porches or fire escapes; roofing or chimney modification or replacement;
the installation of antennae or other appurtenances on the building exterior; regrading;
paving or repaving; installation or removal of fences, retaining walls, signing, or on-site
lighting; or similar activities for which a building or zoning permit might not otherwise
be required.
2. Except as provided in Section 7.05 C.3, within the Amoskeag Millyard Historic
(AMH) District it shall be unlawful to carry out major exterior rehabilitation or
restoration of existing buildings, changes to exterior signage or additions, or new free
standing structures, or to demolish a building or structure or any external portion thereof,
without applying for and receiving from the Director of Planning and Community
Development Department a permit for such activity.
3. A permit is not required for ordinary maintenance or repair activities which do not
involve changes in design, materials, or external appearance. Such activities include but
are not limited to roof repair, incidental painting, repointing, groundskeeping, or other
similar activities.
D. Review of Permit Applications by the Heritage Commission (Rev. 4/21/09)
All permit applications required under Section 7.05 C shall be submitted by the Director of
Planning and Community Development Department to the Heritage Commission for its
consideration. A permit may be issued only following approval of an application by the Heritage
Commission and the transmittal of a Certificate of Approval to the Director of Planning and
Community Development Department. In the event of disapproval of a permit application by the
Heritage Commission, a notice of disapproval shall be forwarded to the Director of Planning and
Community Development Department.
Article 7. Special District-Wide Regulations
Page 7 - 14
E. Standards for Review of Permits by the Heritage Commission (Rev. 10/15/13)
1. In reviewing a permit application within the Amoskeag Corporation Housing
Historic District, the Heritage Commission shall take into account the purposes of
the District, and give consideration to the following:
a. The historical and/or architectural value of the building or structure and
its setting;
b. The general compatibility of the proposed exterior modifications
including design, scale, arrangement, textures, colors, and materials in
relationship to the existing building or structure and its setting, and to the
District;
c. The general size and scale of proposed new construction in relationship
to the existing surroundings, including such factors as the building height
and mass, orientation to adjacent streets, type of roof, fenestration,
materials, colors, and architectural details; and
d. The design, scale, arrangement, textures, colors, and material of site
features and improvements including yards, parking lots, driveways,
walkways, signs, and landscaping as they affect the setting for a building
or structure and the character of the District.
2. In reviewing a non-demolition permit application in the Amoskeag
Millyard Historic District, the Heritage Commission shall take into account
the purposes of the District, and find that the proposed action:
a. Shall not cause unnecessary destruction or blight of important natural
or man-made features of the landscape, nor the unnecessary
obstruction of views of the Merrimack River.
b. Shall be reasonably harmonious with the terrain, open space, and the
design, materials, and scale of existing buildings;
c. Shall provide for safe and convenient pedestrian circulation and
support appropriate supportive amenities; and
d. Shall incorporate signs of a scale, design, and type that are consistent
with the architectural and design guidelines of studies and reports
commissioned by the City.
3. In reviewing a demolition permit application within the Amoskeag
Historic District, the Heritage Commission shall take into account the
purposes of the District. The Commission shall consider selective demolition
of portions of the buildings if such demolition does not disrupt the integrity of
Article 7. Special District-Wide Regulations
Page 7 - 15
the overall structure. The Commission shall give consideration to the
following as reasonable grounds for approving the demolition of an entire
structure:
a. If the structure is structurally unsound or unsafe as determined by the
Planning and Community Development Department Director;
b. If the structure is not a contributing element to the qualities that make
the AMH District a unique resource; or
c. If there is no foreseeable or reasonable economic use for the structure
and the loss of the structure and the loss of the structure would not
adversely affect the overall continuity or eliminate landmark elements
in the AMH District.
F. Certificate of Approval Period of Validity
If a permit, for which a Certificate of Approval has been issued, has not been exercised within
one (1) year from the date of the decision, then the Certificate shall be deemed to have expired.
G. Uses Allowed in the ACH District
Within the ACH District, uses, as identified in Section 5.08, Table of Use Regulations,
Subsections G-1, H-1(1), H-1(2), H-3(1), H-3(2), H-3(4), H-6(2) of this Ordinance are allowed
in addition to the uses allowed in the base district. These uses shall be permitted only in existing
structures constructed prior to the effective date of this amendment, and the gross floor area of
these structures shall not be increased more than ten (10) percent over that which existed as of
the date of adoption of this Ordinance.
7.06 Airport Navigational Hazard Overlay
A. Performance standard. Notwithstanding any other provisions of this Ordinance, no use may
be made of the land within 100,000 feet of the Manchester Airport control tower in such manner
as to create electrical interference with radio aids or communications between the airport and the
aircraft, make it difficult for pilots to distinguish between airport lights and others, result in glare
in the eyes of pilots using the airport, impair visibility in the vicinity of the airport by the
creation and discharge of smoke, steam, dust or other obstructions to visibility or otherwise
endanger the landing, taking-off or maneuvering of the aircraft.
B. Marking of hazards. Any development approval granted within the City of Manchester, may
if such action is deemed advisable to effectuate the purposes of this Ordinance and reasonable in
the circumstances, be so conditioned as to require the owner of the structure in question to
install, operate and maintain thereon such markers and lights as may be necessary to indicate to
pilots the presence of an airport hazard.
Article 7. Special District-Wide Regulations
Page 7 - 16
7.07 Airport Approach Overlay District
A. Height limitations. No structure or tree shall be erected, altered or allowed to grow within
the Airport Approach District to a height which would exceed the plane of the imaginary surface
created by such district. The height limitations shall in no case be imposed to limit the height of
a structure or tree to less than thirty (30) feet above the ground upon which it is located.
B. Determination of compliance and conditions. The Director of Planning and Community
Development Department shall make such determination in consultation with the Director of the
Manchester Airport as required. In the case of an application for a use which lies within the
Airport Approach District (See Map) or which are believed to lie within such district, the
Director of Planning and Community Development Department shall request of the
Airport Director: (1) a determination of the maximum height of the imaginary surface plane of
the Airport Approach District at the proposed location of the use, and (2) specific
recommendation for additional navigational safety measures that should be required of the use to
mitigate any special approach hazards created by such use. The Director of Planning and
Community Development Department may attach such reasonable conditions as are necessary or
prudent to protect navigation safety on the lands within the Airport Approach District. (Rev.
4/21/09)
C. Permits. No permit shall be granted that would allow the establishment or creation of an
airport hazard or permit a non-conforming use, structure or tree to be made or become higher, or
become a greater hazard to air navigation, than it was on the effective date of this Ordinance or
than it is when the application for a permit is made.
D. Non-conforming uses. The height limitations required by this section shall not be construed
to require the removal, lowering, or other change or alteration of any structure or tree not
conforming to the regulations as of the effective date hereof, or otherwise interfere with the
continuance of any non-conforming use. Nothing herein contained shall require any change in
the construction, alteration, or intended use of any structure and the construction or alteration, of
which was begun prior to the effective date of this Ordinance, and diligently prosecuted and
completed within two years thereof.
7.08 Airport Noise Overlay District
A. Objective and purpose. The increasing aircraft activity that is occurring at the Manchester
Airport has created the need for a noise overlay district located within the 65 Ldn (Day-Night
Sound Level) contour in accordance with the most recently adopted Part 150 Noise
Compatibility Plan prepared by the Manchester Airport Authority. To avoid land use conflicts
with uses which may be incompatible with noise levels generated at the Manchester Airport, the
regulations of the Noise Overlay District provide for the exclusion of certain land uses, and for
soundproofing to be required in the construction of other uses which may be compatible if
mitigating action is taken to reduce noise interference with the use.
Article 7. Special District-Wide Regulations
Page 7 - 17
B. Noise Compatibility Zones Established. Noise compatibility zones for the affected areas in
the vicinity of the Manchester Airport are hereby established based on the Ldn contours for
aircraft noise as defined by the most recently approved Federal Aviation Regulation Part 150
Noise Compatibility Program for the Manchester Airport. The following noise compatibility
zones are hereby established:
1. The N-1 zone generally corresponds to the area between the 65 Ldn and the 70
Ldn contours.
2. The N-2 zone generally corresponds to the area within the 70 Ldn contour.
C. Noise Overlay Zone Boundaries. A generalized map of the approximate location of these
zones is illustrated in the Noise Exposure Map. The boundaries of the Noise Overlay Zones are
shown in the Part 150 Manchester Airport Noise Compatibility Program. Because of the
averaging inherent in making Ldn calculations and the assumptions necessary in the forecasting
procedure, the Ldn contour lines are not capable of being precisely defined in the field.
Therefore, the boundaries between the noise overlay zones, while bearing a very close
relationship to the Ldn contour lines, have been adjusted to facilitate understanding and
agreement as to the location of the boundaries.
D. Uses Prohibited and Uses Subject to Soundproofing . Land uses prohibited in the noise
overlay zones shall be as specified in the Table of Land Use Compatibility Standards.
Soundproofing shall be required for certain land uses in each of the noise overlay zones as shown
in the Table of Land Use Compatibility Standards. Where soundproofing is required, no
building permits shall be issued until the applicant has demonstrated that the building design is
capable of achieving the Noise Level Reduction required in the Table of Land Use Compatibility
Standards.
E. Determination of Compliance. Compliance with soundproofing standards can be met by
incorporating specific building design and construction standards, or through other design
standards which achieve noise attenuation at the levels specified in the Table of Land Use
Compatibility Standards. The applicant may use design features other than those prescribed in
Paragraph F of this section, provided that the final design is capable of achieving the Noise
Reduction required in the Table of Land Use Compatibility Standards.
F. Soundproofing Design Standards
1. Noise Level Reduction (NLR) of 25 Decibels (dB)
a. If wood frame construction is used, all exterior stud walls shall have interior
and exterior surfaces of an approved material at least as massive as half-inch thick
gypsum wallboard, and the intervening space shall contain fibrous thermal
insulation at least three inches thick.
Article 7. Special District-Wide Regulations
Page 7 - 18
b. The design for a habitable room shall be such that any exterior door or window
can be kept closed when the room is in use. Means of ventilation shall be
available to afford a minimum of two complete air changes per hour.
c. Any air duct or connection to out-of-doors shall contain an exterior sound
absorbing lining acoustically equivalent at least to fiberglass duct liner one inch
thick and length greater than five times the diameter of the duct.
d. The ceiling below an attic space shall include gypsum board or plaster at least
one-half inch thick; fibrous thermal insulation at least three inches thick shall be
laid between the ceiling joists.
e. The forced air circulation system shall be provided that will give a minimum of
two complete air changes per hour, of which at least one-fifth is fresh air.
f. A ceiling or exhaust duct shall be provided with a bend in the duct such that
there is no direct line of sight through the duct from outside to inside. The bend
shall be lined with the equivalent of fiberglass duct liner one inch thick.
g. There shall be no direct openings, such as mail slots, from the interior to the
exterior of the building. All chimneys shall be provided with well-fitting
dampers.
h. Exterior hinged doors shall be solid-core construction. Jalousie windows shall
not be permitted. The total area of glass windows and of any exterior door to a
sleeping space shall not exceed 20 percent of the floor area of a room.
i. Workmanship on doors and openable windows shall be such that the doors and
windows are as close fitting as possible or weather stripping seals shall be
incorporated on all edges to eliminate gaps. Air gaps and rattling shall be
prevented.
j. Masonry walls, if used, shall be at least equivalent in weight to six-inch light-
weight concrete blocks, at least one surface of which is painted or plastered.
k. The roof deck shall weigh at least seven pounds per square foot, containing a
solid core at least one and one-half inches thick.
2. Noise Level Reduction (NLR) of 30 Decibels (dB)
1. Window glass shall be set in an elastomer gasket. Double glazing shall be
installed, with an air space of at least three inches between the two panes of glass.
Windows of dome skylights shall be permitted as long as they have a sound
transmission class (STC) of at least 30.
Article 7. Special District-Wide Regulations
Page 7 - 19
2. The top-floor ceiling construction shall consist of plaster or gypsum board at
least 5/8-inch thick supported on resilient clips or channels. A non-hardening
caulking compound shall be provided around the entire perimeter of the
suspended ceiling.
3. The floor of the lowest room or area containing the uses of which those
insulation requirements apply shall be a concrete slab, or shall be similarly sealed
otherwise against exterior noise.
4. Masonry walls, if used, shall be at least equivalent in weight to eight-inch
light-weight concrete blocks, at least one surface of which shall be painted or
plastered.
5. The roof deck shall weigh at least twelve pounds per square foot. Wood roof
sheathing shall be continuous and at least 3/4-inch thick.
Article 7. Special District-Wide Regulations
Page 7 - 20
TABLE OF LAND USE COMPATIBILITY AND SOUNDPROOFING STANDARDS
PRINCIPAL USES
Noise Overlay Zones
N-1
65-70 Ldn
N-2
70-75 Ldn
A.
RESIDENTIAL
Dwellings except manufactured housing
25 (1)
30 (1)
Manufactured housing
---
---
Boarding or rooming house
25 (1)
30 (1)
B.
AGRICULTURAL
Agriculture and forestry except livestock
P
P
Stables and equestrian centers
---
---
Commercial kennel
---
---
Veterinary hospital
---
---
C.
CONSTRUCTION & EXCAVATION
Excavation of Earth Materials
P
25
Building Contractor Yards
P
25
D.
MANUFACTURING
Professional, scientific and controlling instrument; photographic and
optical goods; watch and clock manufacturing
P
25
All other manufacturing, fabrication, and assembly industries
P
P (2)
E.
TRANSPORTATION COMMUNICATION & UTILITIES
All wholesale trade, transportation, communications, and utilities
related uses
P
P (2)
F.
RETAIL TRADE (except automotive and restaurant uses)
Building construction materials, hardware and farm equipment
P
P (2)
All other retail uses
P
25
G.
RESTAURANTS, EATING AND DRINKING PLACES
All establishments
P
25
H.
SERVICES (NON- AUTOMOTIVE)
H-1
FINANCIAL AND PROFESSIONAL SERVICES
Banking, financial, real estate, and insurance offices
P
25
Other business and professional offices
P
25
H-2
MEDICAL SERVICES
Medical offices and related services
---
---
Hospitals
---
---
Nursing homes
---
---
H-3
SERVICES-LODGING AND MEETING FACILITIES
Hotels and motels
P (2)
P (3)
Conference, trade or convention center
P (2)
P (3)
H-4
SERVICES- PERFORMING ARTS, ENTERTAINMENT &
AMUSEMENT
Theaters, cinemas, concert halls
25
---
Amusement arcade, dance hall
P
P
Dance or music studios and schools
25
---
Bowling centers, billiard halls
P
P
Article 7. Special District-Wide Regulations
Page 7 - 21
TABLE OF LAND USE COMPATIBILITY AND SOUNDPROOFING STANDARDS
PRINCIPAL USES
Noise Overlay Zones
N-1
65-70 Ldn
N-2
70-75 Ldn
H-5
SERVICES- RECREATION AND SPORTS FACILITIES
Municipally owned indoor or outdoor community center, recreation or
sports facility
P (4)
P (4)
Privately owned competitive sports facility with spectator seating
P (4)
P (4)
Privately owned indoor health & fitness center, pool, gym or
membership recreation center
P
---
Privately owned outdoor recreation facility, golf course, or
membership sports club
P
25
Campgrounds and youth camps
P
25
H-6
SERVICES - PERSONAL, BUSINESS & REPAIR
Personal services categories
P
25
Business service categories
P
25
Funeral parlors and crematories
P
P (2)
I.
MOTOR VEHICLE SALES, RENTAL AND RELATED
SERVICES
Automotive sales
P
25
Automotive repair, service & related uses
P
P (2)
Gasoline service stations
P
25
Automobile parking
P
P (2)
J.
GOVERNMENT AND INSTITUTIONAL (NON-
MEDICAL)
Educational services
---
---
Cultural facilities, such as museums and libraries
P
P
Government services
P
25
Child day care facilities
P
25
Adult day care facilities
---
---
Membership and social organizations & clubs
P
25
Churches
25
---
Monasteries and convents
25 (1)
30 (1)
Cemeteries
P
P (2)
KEY:
"P" means land use and related structures are compatible and permitted without soundproofing.
"---" means land uses and related structures are not compatible and are prohibited
"25" or "30" means land use and related structures are generally compatible; but measures to achieve noise level
reduction of 25 or 30 dB must be incorporated into design and construction of structure.
See also specifications under footnotes 1, 2, 3, 4 for additional requirements for the use where indicated by the table
This table is based on an interpretation of the Land Use Guidance Chart for the Manchester Airport contained within the FAR
Part 150 Update Noise Compatibility Program (Draft) prepared by Greiner, Inc. September 1996. These standards have been
interpreted from that source and applied to the land use
classification system of this Ordinance.
Article 7. Special District-Wide Regulations
Page 7 - 22
Footnotes to Table of Land Use Compatibility Standards - Supplementary Requirements for Uses
(where so noted in Table):
(1) All residences in the N-1 Zone are marginally noise compatible and shall be
soundproofed to achieve a 25 dB reduction from outdoor noise levels (NLR). All
residences in the N-2 Zone are marginally noise compatible and shall be soundproofed to
achieve a 30 dB NLR. Soundproofing will not eliminate outdoor noise problems.
However, building location and site planning, design, and use of berms and barriers can
help mitigate outdoor noise exposure particularly from ground level sources. Measures
that reduce noise at a site should be used wherever practical in preference to measures
which only protect interior spaces. Manufactured housing is not compatible within any
of the three zones.
(2) Measures to achieve NLR of 25 shall be incorporated into the design and construction
of portions of these buildings where the public is received, office areas, noise sensitive
areas or where the normal noise level is low.
(3) Measures to achieve NLR of 30 shall be incorporated into the design and the
construction of portions of these buildings where the public is received, office areas,
noise sensitive areas or where the normal noise level is low.
(4) Land use (outdoor) is compatible provided special sound amplification system is
installed.
Article 7. Special District-Wide Regulations
Page 7 - 23
OVERLAY DISTRICT REFERENCE MAPS
Article 7. Special District-Wide Regulations
Page 7 - 24
Article 7. Special District-Wide Regulations
Page 7 - 25
Article 7. Special District-Wide Regulations
Page 7 - 26
7.09 Arena Overlay District (Rev. 6/9/03)
A. Special Uses Allowed in the Arena District
Within the Arena Overlay District, the following uses shall be permitted as follows, not
withstanding the allowed uses in the underlying zoning district in Section 5.08, Table of Use
Regulations.
A.2 Single Family attached (townhouse) dwellings CU
A.6 Multi-family dwellings P
A.9 Boarding or Rooming House CU
D.4 Wholesale bakery or food processing plant CU
D.7 Small scale assembly, fabrication and craftsmen P
D.8 Artisans Lofts P
E.2 Limousine or taxi service (garage) Not permitted
E.8 Telecommunications Antennas (on existing structures) CU
E.10 Telephone, telecommunication & cable service
Operations and maintenance facilities CU
F.2 Furniture and major appliance stores CU
F.4 Convenience retail uses CU
H-2.4 Medical and dental laboratories P
H-3.2 Bed & Breakfast P
H-4.8 Mini-golf CU
H-6.11 Business equipment repair and maintenance Not permitted
I.5 Automotive service station Not permitted
I.6 Car washes and car care centers including muffler
Shops, oil change, auto detailing and similar services Not permitted
B. Special Setback Requirements
Buildings shall be placed at the edge of the right-of-way where they abut a street. Setbacks may
be provided to allow for outdoor restaurant seating, pedestrian plazas and similar areas, subject
to approval by the Arena Overlay Design Review Committee but not including parking.
C. Special Sign Requirements
Signs shall be regulated in accordance with the provisions of Section 9.09.
D. Special Parking Requirements
Parking is limited in accordance with the provisions of Section 10.07.
Article 7. Special District-Wide Regulations
Page 7 - 27
E. Design Review
The Planning and Community Development Department shall be responsible for design review
of projects within the overlay. The types of permits to be reviewed, the process and time period
for action shall be the same as for the Millyard Design Review Committee under subsection 7.01
(D). The establishment of the design review district will enhance the character of the area and
promote tourism and economic development in the City.
The Planning and Community Development Department shall develop and adopt design
guidelines for the area. The design guidelines and the special design requirements shall include
but not be limited to the following requirements which are intended to preserve and enhance the
special character of the city by encouraging rehabilitation and new construction that is sensitive
to the existing urban form.
Special Design Requirements:
1. Building facades along sidewalks shall include doors and windows in order to
encourage pedestrian flows. No more than 20 feet of blank walls shall be allowed in
these areas.
2. Primary entrance shall be fronting the street sidewalk.
3. Buildings should be a minimum of 20 feet in height.
4. Window system should not exceed 25 feet in width without being interrupted by
another building material.
5. Vinyl siding products prohibited.
6. Pedestrian circulation throughout the district shall be improved as development or
redevelopment occurs, in accordance with general design principles and objectives of
safety, comfort, ease of movement, and convenience of access to properties.
7.10 Manchester Landfill Groundwater Management Zone (ML-GMZ)
A. Authority for the ML-GMZ Overlay (Rev. 11/28/06)
The Manchester Landfill Groundwater Management Zone is adopted pursuant to section 1.03,
Authority, of this Ordinance, and in accordance with the provisions of RSA 674:21, Innovative
Land Use Controls. Monitoring wells and surface water sampling stations constitute remediation
activities and ML-GMZ Overlay District is considered to be an innovative land use control as
environmental characteristics zoning.
B. Establishment of the ML-GMZ Overlay (Rev. 11/28/06)
The Manchester Landfill Groundwater Management Zone Overlay is established in accordance
with, and for the purposes so stated in Section 4.01, Establishment and Purpose of Districts, of
this Ordinance. It encompasses lands in NHDES Manchester Landfill Groundwater
Management Zone Permit as indicated on the Overlay Map Manchester Landfill Groundwater
Management Zone adopted pursuant to Section 4.02(A) Official Zoning Base District Map, of
this Ordinance.
Article 7. Special District-Wide Regulations
Page 7 - 28
The Manchester Landfill Groundwater Management Zone Overlay Map displays those parcels
affected by groundwater contamination by virtue of lying down gradient of the City landfill.
Withdrawal of groundwater from this area is prohibited (see Article 4.01B.9) in the interest of
public health, safety and general welfare. The area contains monitoring wells and surface water
sampling stations that survey the remediation of degraded groundwater supplies. The extent of
the area is referenced by NHDES Permit.
C. Uses Prohibited within the ML-GMZ Overlay (Rev. 11/28/06)
Pumping of groundwater for any well, trench, sump or other structure for residential, irrigation,
agricultural or industrial purpose is prohibited, unless it is for the specific purpose of pumping
groundwater out of a sump to keep a cellar from flooding. (Rev. 11/28/06)
7.11 Lake Massabesic Protection Overlay District (LMPOD) (Rev. 11/28/06)
A. Authority for the Lake Massabesic Protection Overlay District
The Lake Massabesic Protection Overlay District is adopted pursuant to Section 1.03, Authority,
of this Ordinance, and in accordance with the provisions of RSA 674:21, Innovative Land use
Controls.
B. Establishment of the Lake Massabesic Protection Overlay District
The Lake Massabesic Protection Overlay District includes the entire Lake Massabesic watershed
located in Manchester. This area is called out to avoid impacts that may affect the drinking water
supply over the long term, addressing such issues as stormwater contamination, imperviousness,
steep slope disturbance and other land use activities that could potentially be a nonpoint source
water quality issue or diminish surface water recharge. EPA Phase II Stormwater Regulation
criteria applies to all development creating disturbance to land in the Lake Massabesic Protection
Zone.
C. Prohibitions within the Lake Massabesic Protection Overlay District
1. Regardless of the underlying zone, the following land uses, as listed in Article 5.10 Table
of Principal Uses and Table 5.11 Table of Accessory Uses are deemed incompatible with
the intent of and prohibited in the Lake Massabesic Protection Overlay District:
Use No.
Use
Critical
E.1
Taxi, bus, rail terminal
X
I.1
Sales or rental of motor
vehicles
X
I.2
Sales, rental, repair of boats,
etc.
X
Article 7. Special District-Wide Regulations
Page 7 - 29
I.3
Sales, rental, repair of heavy
equipment
X
I.4
Automotive repair
X
I.5
Automotive service station
X
I.6
Carwashes and car care
centers
X
M.2
Accessory outside storage for
industrial or commercial use
X
M.3
Accessory manufacturing use
X
2. In addition, the following restrictions and/or prohibitions of land uses apply within 50
feet of waterways or wetlands in the Lake Massabesic Protection Overlay District: No
impervious surfaces (driveways, parking lots, roads, etc.). The exceptions from this
restriction include residential lots of 12,500 square feet or less and commercial/industrial
lots of less than one acre in the B-2 Zoning District.
D. Additional Restrictive Policies Pertaining to the Lake Massabesic Protection Overlay District
In addition to the restrictions listed in this LMPOD, the District is also subject to criteria and
guidelines contained in the following documents on file in the City:
City Stormwater Ordinance (and any subsequent revisions) – Highway Dept.
City Stormwater Rules and Regulations (and any subsequent revisions ) – Highway Dept.
Subdivision and Site Plan Regulations (and any subsequent revisions ) Planning and
Community Development Department.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 1
ARTICLE 8. SUPPLEMENTARY REGULATIONS FOR SPECIFIC USES
PRINCIPAL USES
8.01 Single family attached (townhouse) dwellings
The construction of single family attached (townhouse) dwellings, including the construction of
additional dwelling units in an existing development of single family attached dwellings and the
conversion of an existing non-residential structure to single family attached dwellings, shall be
subject to the following standards for minimum lot size and development density:
Zoning District
Minimum Lot Size for the
first three (3) Units
Minimum Additional Lot
Area for each Unit after the
first three (3) Units
(square feet)
(square feet)
RSM, C-1
10,000
3,500
R-3, CBD and B-1
(Rev. 2/3/04; 12/07)
5,000
1,500
8.02 Manufactured housing parks
A. Purpose. It is the purpose of these regulations to provide for reasonable opportunities for the
siting of manufactured housing consistent with RSA 674:32, to provide suitable and affordable
living environments in manufactured home parks, and to insure the compatibility of such parks
with other forms of adjacent development.
B. Minimum standards for park development. The following define the minimum standards for
the establishment of a manufactured housing park:
1. Land area. The minimum land area for the establishment of a manufactured housing
park shall be twenty (20) acres, with access to the tract to an accepted city street. The
expansion of an existing manufactured housing park having less than the minimum tract
area required by this section, may be authorized by a Conditional Use Permit, provided
that the development can conform with all other standards for park development in this
Section.
2. Density. The maximum density of a manufactured housing park shall not exceed five
(5) units per gross acre.
3. Minimum number of sites or spaces. The minimum number of spaces required to
comprise a manufactured housing park shall be thirty (30) sites or spaces, which shall be
completed and ready for occupancy before the first occupancy is permitted.
4. Height. The maximum height for all structures within a manufactured housing park
shall be twenty-five (25) feet.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 2
5. Buffers to surrounding property. A landscaped buffer not less than twenty-five (25)
feet in width may be required by the Planning Board along streets and park boundaries.
Such buffer may be used for drainage structures and utilities easements but shall not be
used for any other purpose. The buffer area shall be landscaped so as to provide effective
screening year round.
6. Recreation area and facilities. Not less than eight (8) percent of the gross land area of
the park shall be developed for recreational purposes. No manufactured home site,
required buffer strip, street right-of-way, storage area, utility site, or utility easement shall
be counted as recreation area in meeting this requirement. Recreation areas and facilities
shall be owned and maintained by the park owner, or by the community association or
owners association as the context requires.
C. Minimum standards for development of lots or spaces within park. The minimum standards
contained within Article 6, Dimensional Standards, as to minimum lot size, setbacks, yards, and
height shall not be applied within a manufactured housing park. The following standards shall
apply to the development of individual lots, sites or spaces for manufactured housing within a
park:
1. Minimum area. The lot, space or site designated for the placement of a manufactured
home site shall be a minimum of six thousand (6,000) square feet with a minimum width
of at least sixty (60) feet. Sites at street intersections may be required by the Planning
Board to have wider lots in order to provide adequate sight distance for safety at
intersections.
2. Minimum setbacks. No manufactured home, carport or other structure shall be placed
or erected closer to pavement line or internal roadway than fifteen (15) feet. No
manufactured home shall be placed or erected closer than five (5) feet to any side or rear
manufactured home site line, and not closer than fifty (50) feet to any park property line.
3. Maximum coverage. The total impervious coverage of a manufactured home site shall
not exceed forty (40) percent of the area of the site.
4. HUD code compliance. Individual manufactured housing units shall comply with the
construction and installation provisions of the National Manufactured Home Construction
and Safety Standards Act (42 U.S.C. Sec. 5401), commonly known as the HUD (U. S.
Department of Housing and Urban Development) code, as well as all applicable city
codes and ordinances. No additions shall be permitted to manufactured homes that are
not in compliance with the HUD code.
5. Foundation system. Each manufactured housing unit shall be placed on a properly
engineered foundation system that meets the manufacturer’s installation requirements and
applicable city codes. A properly engineered foundation is one that provides adequate
support of the home’s vertical and horizontal loads and transfers these and other imposed
forces, without failure, from the home to the undisturbed ground below the frost line.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 3
6. Parking: The number of off-street parking spaces for each home shall be that which is
required by Article 10, Off Street Parking and Loading Standards for manufactured
housing units. The parking of recreational vehicles, boats and the likes shall not be
permitted within individual manufactured home sites. Such vehicles shall be parked in a
central storage area designed and designated for such purpose.
D. Accessory uses and buildings. The Planning Board may, approve such accessory uses and
structures that are determined to be accessory and clearly subordinate to the manufactured
housing park where such uses are to be located on the same lot or parcel as the manufactured
home park, and are not of a nature likely to attract visitors in larger numbers than would
normally be expected in a single family residential neighborhood. The following are considered
to be accessory uses:
1. Park recreation facilities including community room or center, courts for games,
playgrounds, docks, boat launching area and the like but excluding facilities for boat
repairs;
2. Park offices, maintenance facilities and laundry facilities;
3. Day care for tenants of park;
4. Recreational vehicle and boat storage areas;
5. Other uses determined by the Planning Board that provide services or convenience to
the residents of the park which are found to be compatible with a residential
development.
No accessory building housing such facilities shall be located closer than one hundred (100) feet
to any public street and shall be accessible only from the private streets within the park.
E. Internal private streets and circulation. All streets within a manufactured home park shall be
private owned and maintained, and adequately drained. Access shall be designed for safe and
convenient movement of traffic into and out of the park. The minimum pavement width for the
private streets within a park shall be:
1. Internal collector street: twenty-six (26) feet;
2. Divided roadway: twenty (20) feet for each direction of travel, with a landscaped
median not less than six (6) feet in width;
3. Internal minor streets: twenty-two (22) feet for two way traffic, or twenty (20) feet for
one way traffic.
F. Utilities. The minimum standards for the installation of utilities within a manufactured
housing park shall be:
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 4
1. Lighting. Street lighting shall be installed which may be overhead or low level; the
source of light shall not be visible beyond park boundaries and all light shall be reflected
onto the internal private streets or pedestrian ways.
2. Water and sewer. Each manufactured home site shall be connected to public water and
sewer systems, or to state-approved central community water supply and sewage disposal
systems. No individual water supply or sewage disposal system shall be permitted in a
manufactured home park.
3. Underground placement. All utilities distribution and collection systems, including
those for water, sewer, electricity, telephone, and gas shall be underground.
G. Limitation on signs. The following standards shall govern and limit the placement of all
signs within a manufactured housing park:
1. One (1) ground sign, which may have two faces, at each entrance of the manufactured
home park, to identify the park. Such sign shall contain only the name of the park and
address and shall not exceed eighteen (18) square feet in area per face.
2. One (1) wall sign per park accessory facility not to exceed twelve (12) square feet.
3. No sign shall be erected within twenty (20) feet of any adjacent property nor shall it
be illuminated.
8.03 Manufactured housing subdivisions
In order to provide reasonable opportunities for the placement of manufactured housing, in
compliance with RSA 674:32, within parks and subdivisions dedicated exclusively to the
placement of such homes, this section provides supplementary standards applicable to
subdivision to create lots reserved exclusively for the placement of manufactured homes to be
owned individually by their occupants. Where authorized by Article 5, Table of Principal Uses,
manufactured housing subdivisions may be established, provided that such developments comply
with all of the requirements normally pertaining to single family housing subdivisions in the
same zoning district, and subject to the following additional requirements:
A. Minimum tract area. The minimum tract area for a manufactured housing subdivision shall
be twenty (20) acres.
B. HUD code compliance. Individual manufactured housing units shall comply with the
construction and installation of manufactured housing units shall comply with the provisions of
the National Manufactured Home Construction and Safety Standards Act (42 U.S.C. Sec. 5401),
commonly known as the HUD (U. S. Department of Housing and Urban Development) code, as
well as all applicable city codes and ordinances. No additions shall be permitted to
manufactured homes that are not in compliance with the HUD code.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 5
C. Foundation system. Each manufactured housing unit shall be placed on a properly
engineered foundation system that meets the manufacturer’s installation requirements and
applicable city codes. A properly engineered foundation is one that provides adequate support of
the home’s vertical and horizontal loads and transfers these and other imposed forces, without
failure, from the home to the undisturbed ground below the frost line.
D. Restrictive covenants. Restrictive deed covenants acceptable to the Planning Board shall be
attached to the deeds of each lot in such a subdivision, the effect of which shall be to limit their
use to the placement of manufactured housing units meeting the standards of this section. This
requirement is intended to create a subdivision development of consistent structural types and
compatible development limited to manufactured homes.
8.04 Multifamily dwellings (Rev. 11/5/03, 2/3/04)
The construction of multifamily dwellings, including the construction of additional dwelling
units in an existing multifamily development and the conversion of an existing non-residential
structure to multifamily dwellings, shall be subject to the following standards for minimum lot
size and development density:
Zoning District
Minimum Lot Size for the
first three (3) Units
Minimum Additional Lot
Area for each Unit after the
first three (3) Units
(square feet)
(square feet)
RSM, C-1
10,000
3,500
R-3, B-1, RDV
(Rev. 11/5/03)
5,000
1,500
CBD
(Rev. 2/3/04)
3,000
500
AMX
*
1,000
* Pursuant to Article 6, Dimensional Regulations, of this Ordinance, the AMX District
has a minimum lot size of 25,000 square feet, so that up to twenty- five (25) units can be
accommodated on this minimum lot.
8.05 Multifamily dwelling units for the elderly
The construction of multifamily dwelling units for the elderly, including the construction of
additional dwelling units in an existing development of multifamily dwelling units for the
elderly, shall be subject to the following standards:
A. Minimum area of dwelling unit. Each dwelling unit shall contain a minimum of five hundred
(500) square feet of gross floor area, said floor area to be exclusive of common hallways and
facilities;
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 6
B. Minimum lot area. The following are the minimum standards for lot size and development
density:
Zoning District
Minimum Lot Size for the
first three (3) Units
Minimum Additional Lot
Area for each Unit after the
first three (3) Units
(square feet)
(square feet)
RSM, C-1
10,000
3,500
R-3, RDV
5,000
1,500
CBD
1,500
500
AMX
*
500
* Pursuant to Article 6, Dimensional Regulations, of this Ordinance, the AMX District
has a minimum lot size of 25,000 square feet, so that up to fifty (50) units can be
accommodated on this minimum lot.
C. Increased height and density by conditional use permit. A conditional use permit may be
issued pursuant to Article 12, Conditional Use Permits, of this Ordinance, to allow an increase in
the maximum building height to one hundred (100) feet and in the development density to eighty
(80) dwelling units per acre and a floor area ratio of 1 (one) for multifamily dwelling units for
the elderly in R-3 Districts, subject to the following: (Rev. 3/20/01)
1. The location is within the R-3 District and within an area between the
Merrimack River and Union Street, from Webster Street southerly to Auburn
Street, or an area between the Merrimack River and a line two hundred (200) feet
westerly of and parallel to Main Street, from the centerline of Black Brook to a
line five hundred (500) feet southerly of and parallel to Granite Street, or an area
from Bridge Street to Black Brook on the west side of the Merrimack River and
extending five hundred (500) feet parallel to the river;
2. The minimum lot size shall be twenty thousand (20,000) square feet; and
3. All yard requirements shall be twice the dimensions specified in Section 6.07,
Table of Dimensional Regulations, of this Ordinance.
8.06 Tattoo Parlors (Rev. 7/20/04)
A. Location Restrictions. Tattoo parlors shall be subject to all regulations, requirements and
restrictions for the zone in which the tattoo parlor is permitted and shall be subject to the
following distance requirements:
1. No tattoo parlor shall be permitted within 800 feet of another tattoo parlor, and no other
tattoo parlor shall be permitted within a building, premise, structure or any other facility
that contains another tattoo parlor.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 7
2. No tattoo parlor shall be permitted within 500 feet from the exterior wall of a residential
structure existing in a Residential zoning district (designated “R-”); or
3. “Civic” zoning district boundary line (designated “C-”).
B. Measure of Distance. The distancing requirements above shall be measured in a straight line,
without regard to intervening structures, from the property line of any site above (unless
otherwise specified) to the closest exterior wall of the tattoo parlor.
8.07 Forestry uses
Forestry uses may include growth and harvesting of forest products, tree nursery, tree farm,
orchards, and similar uses, provided that only products grown on the premises are sold.
8.08 Agriculture and livestock
A minimum of one acre shall be required to maintain one animal defined as livestock. For each
additional such animal, an additional one quarter acre shall be required.
8.09 Commercial kennel
The minimum lot size shall be 45,000 square feet, the kennel area shall be completely screened
with a suitable wall or fence, and shall be subject to the provisions of Section 6.08 A and B.
8.10 Excavation of earth materials
A. Authority. These regulations governing the excavation of earth materials are adopted in
accordance with the provisions of RSA 155-E, Local Regulation Excavations. Pursuant to RSA
155-E, the Planning Board is designated as “regulator” and is authorized to administer and grant
conditional use permits in accordance with Article 12, Conditional Use Permits, of this
Ordinance.
B. Purposes. These regulations are adopted for the following purposes:
1. To provide reasonable opportunities for the excavation of earth materials;
2. To minimize safety hazards which can be created by open excavations;
3. To ensure that the public health and welfare will be safeguarded;
4. To protect the City’s natural resources and environmental quality; and
5. To maintain the aesthetic features of the City.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 8
C. Excavation permit requirements. All excavations require the issuance of a conditional use
permit from the Planning Board except those excavations that are specifically exempted from
permit requirements pursuant to RSA 155-E. Any permit granted by the Planning Board
pursuant to this Section shall be valid for a period not to exceed three (3) years, and shall not be
assignable or transferable without the approval of the Planning Board.
D. Prohibited excavations. No permit shall be granted where the Planning Board finds that the
excavation:
1. Would be unduly hazardous and/or injurious to the public welfare due to such
factors as noise, traffic, dust, fumes, or danger from operations;
2. Would substantially damage a known aquifer so identified by the United States
Geological Survey;
3. Cannot comply with the reclamation provisions of this Section and of RSA
155-E;
4. Cannot receive other necessary state or federal permits; or
5. Is otherwise prohibited by RSA 155-E.
E. Application for a conditional use permit for an excavation. An application for a conditional
use permit for an excavation shall be filed with the Planning Board pursuant to Section 12.02,
Application and Review Procedure, of this Ordinance. When the scope of an existing permitted
excavation is proposed to be altered so as to affect the size or location of the excavation, the rate
of removal of earth, or the plan for restoration, an application shall be submitted for amendment
of the existing excavation permit. An application for amendment shall be subject to the same
requirements and approval procedures as provided herein for a new excavation permit. In
addition to the requirements of Article 12, Conditional Use Permits, of this Ordinance, all
applications shall include the following:
1. An Excavation Plan, prepared by a Licensed Civil Engineer, including the
following information:
a. Existing and proposed topography at a contour interval of two (2) feet;
b. Existing wetlands and surface waters, and any aquifers that have been
identified by the United States Geological Survey;
c. Existing vegetation, and an indication of that which is to be
permanently retained for screening purposes;
d. The location and limits of existing and proposed excavation including
the maximum depth and slope during operation;
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 9
e. The location, width, and material of access roads;
f. The location, size, type, and use of any structures or areas of
impervious surfacing, and the location of any utilities, septic systems, or
wells within one hundred fifty (150) feet of the perimeter of the
excavation;
g. Proposed landscaping and/or fencing intended for screening purposes;
h. A log, soils data, and location plan of borings or test pits the depth of
which shall be to the average annual water table, to ledge, or to a
minimum of six (6) feet below the maximum depth of excavation;
i. A statement of the volume of material proposed to be removed, the
duration of the project, and proposed phasing of the same;
j. A description of sedimentation and erosion control measures;
k. A description of the hauling operations, including the routes to be
utilized, the type and weight of motor vehicles to be utilized, and the
frequency and schedule of the operation of said vehicles;
l. Copies of federal and/or state permits received for the proposed activity
in accordance with Section 404 of the Clean Water Act, and RSA 482-A;
and
m. Where applicable, proof of compliance with all other relevant state
and/or federal regulations.
2. A Reclamation Plan, prepared by a Licensed Engineer, including the following
information:
a. The proposed finished grades of the reclamation area;
b. Proposed final surface drainage features and improvements;
c. The location, number, type, and size of plant materials, and the areas to
be seeded together with the seeding mixture specifications and application
rates, and mulching materials; and
d. A description of sedimentation and erosion control measures.
3. The Planning Board may request any other information that it deems necessary
to make an informed decision on the application. The applicant shall bear any
and all expenses for providing such information.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 10
4. The Planning Board, in acting on an application for a conditional use permit for
an excavation, may attach conditions to its approval including but not limited to
requirements for more extensive buffers, additional plantings in areas to be
revegetated, and modifications to the hauling operations and schedule for the
same.
F. Operational standards for excavations. All excavations, including those not requiring a
permit, shall comply with the following minimum operational standards:
1. All property corners shall be staked and every property line shall be clearly
marked at one hundred (100) foot intervals to prevent encroachment of the
excavation operations on abutting property;
2. All loam and topsoil to be stripped from the excavation site shall be stockpiled
on the property to be replaced during reclamation;
3. No excavation shall be conducted within fifty (50) feet of a property line or
one hundred fifty (150) feet of an existing dwelling, and existing vegetation shall
be maintained within these setbacks;
4. No excavation shall exceed five (5) acres at any one time;
5. Where temporary slopes will exceed a 1:1 grade, a fence or barricade shall be
erected to warn of danger and to limit access to the site;
6. No equipment or vehicles shall be operated prior to 7:00 AM or after 7:00 p.m.
Monday through Saturday, or at any time on Sunday or holidays;
7. All vehicles transporting excavated material shall utilize dust covers and/or
sideboards to prevent any spillage and dust;
8. Spilled material shall be cleaned from all streets on hauling routes at the end of
each day;
9. No excavation shall be conducted within one hundred (100) feet of a surface
water body or watercourse, or a wetland;
10. No excavation shall exceed a depth of four (4) feet above the annual average
water table; and
11. No fuels, lubricants, or other toxic or polluting chemicals shall be stored on
site except in compliance with all applicable state statutes and regulations.
G. Reclamation standards for excavations. All excavations, including those not requiring a
permit, shall comply with the following minimum reclamation standards:
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 11
1. Reclamation must be initiated prior to the excavation of more than five (5)
acres of the site at any one time and shall be accomplished within the period of
validity of the permit;
2. All debris shall be removed and all stumps shall be chipped or removed from
the site, and disposed in accordance with applicable statutes and regulations. All
rocks are to be removed, buried, or used for landscaping in accordance with the
restoration plans.
3. No slope shall be left at a grade steeper than three (3) feet horizontally for each
one (1) foot of vertical change unless it can be demonstrated by the applicant that
a steeper slope can be adequately vegetated and stabilized. In no event shall any
slope be left at a slope steeper than two (2) feet horizontally for each one (1) foot
of vertical change.
4. Ground levels and grades shall be established as shown on the approved
reclamation plan as soon as practical during site excavation but not later than one
(1) year after excavation has been completed;
5. Stockpiled loam and topsoil shall be spread over the completed excavation
area to a minimum depth of four (4) inches to allow for the establishment of
vegetation.
6. The site shall be limed, fertilized, and seeded with a grass or grass-legume
mixture; and
7. Trees and shrubs shall be planted and mulched in accordance with the
approved reclamation plan.
H. Fees and performance guarantee.
1. Permit and Inspection Fees. The Planning Board may charge a Permit
Application Fee for each application, and an Inspection Fee to cover the
costs of inspections deemed necessary to verify compliance with a permit.
The Planning Board shall promulgate and adopt a fee schedule after a duly
noticed public hearing.
2. Performance Guarantee. A permit shall not become effective until the
applicant furnishes the City with a performance guarantee in a form
satisfactory to the City Attorney, and in an amount based on the cost of
restoration as estimated by the City Engineer. The guarantee shall have a
term of one (1) year in excess of the period of validity of the permit, and
shall remain in effect for the full term unless exercised by the City or
released in writing by the Director of Planning and Community
Development Department. (Rev. 4/21/09)
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 12
I. Inspections and enforcement.
1. Inspections. The Director of Planning and Community Development
Department shall have the right to enter upon the property for a period beginning
with the date of the granting of the permit and ending one (1) year after the
expiration of the permit to inspect the excavation and reclamation operations and
to ensure compliance with the terms and conditions of the permit. The Director of
Planning and Community Development may suspend operations found to be in
violation of a permit pending a hearing by the Planning Board concerning any
violation. (Rev. 4/21/09)
2. Compliance hearing. Upon recommendation of the Director of Planning and
Community Development Department, or the receipt of a valid complaint which
in the opinion of the Planning Board warrants investigation and a hearing, the
Planning Board may order a public hearing to review the conditions of, or the
extent of compliance with a permit. After a hearing, an excavation permit may be
modified or revoked by the Planning Board if the Board finds that the operation is
being carried on in violation of any of the terms and conditions of the permit. The
modification or revocation of a permit shall not relieve the applicant from any of
obligations under the permit. (Rev. 4/21/09)
J. Appeal of Decision of the Planning Board. Following the approval, disapproval,
modification of approval, or revocation of approval of an excavation permit, any interested
person may seek a rehearing or appeal the decision of the Planning Board in accordance with the
provisions of RSA 155-E.
K. Abandoned Excavations. Pursuant to RSA 155-E, the Planning Board may initiate
proceedings to secure the reclamation of an abandoned excavation.
8.11 Building contractor yards
Open or outside storage of new or used materials, building equipment, including bulk materials
such as coal, lumber, ore, inoperative automobiles, or other vehicles held for discard, or
reprocessing, including the dismantling and reprocessing thereof is allowed, provided it shall be
completely enclosed by means of a solid fence or wall not less than eight feet in height with the
exception of vehicle entrances and exits not to exceed 16 feet in width, and further subject to the
conditions imposed by section 8.14 of this Article.
8.12 Performance standards for high hazard uses.
No high hazard use (as defined by the Building Code) may be permitted within the City, except
where the land use board(s) having jurisdiction to review the proposed development containing
such use under this Ordinance, shall determine in each instance that all of the following are true:
A. Lot coverage. The impervious coverage of the lot shall not exceed 50 per cent.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 13
B. Separation from residential districts. The use shall not be located within 300 feet of any
residential district boundary.
C. Site and access characteristics. The proposed location shall be such as to offer a reasonable
protection to the immediate area against possible detrimental effects of such use, taking into
consideration the physical relationship to surrounding properties and access to the site including
any nearby residential streets that must be traversed in bringing material to the site.
D. Technical and scientific advance. It shall be convincingly demonstrated to the land use
board(s) of jurisdiction, by competent technical or scientific experts, that such high hazard use
can and shall make such use of advanced technical equipment and processes as shall no longer
justify prohibition of such use based on hazard.
E. Not in conflict with other laws. The use or operation shall not be in conflict with any other
law or ordinance of any governmental agency having pertinent jurisdiction, nor in conflict with
other provisions of this Ordinance.
8.13 Performance standards for manufacturing and industrial uses.
All resulting cinders, dust, flashing, fumes, gases, odors, refuse matter, smoke, vapor,
electromagnetic transmission, or radio-active emission, shall be completely and effectively
confined within the building, or so regulated as to prevent any nuisance or hazard to the public's
health or safety, and further provided, that no noise, vibration, or other disturbance be perceptible
without the use of instruments at the boundary of the zoning district in which the use is located.
8.14 Warehousing and distribution facilities
Within a business (B-1, B-2) zoning district, and within the AMX district, all goods must be
stored within a completely enclosed structure. Warehousing and distribution facilities in other
districts are not subject to this limitation.
8.15 Telecommunications towers and commercial radio and TV stations
No portion of a radio or television transmission tower shall be located less than a distance equal
to the height of the tower from the boundary line of a residential zoning district.
8.16 Essential public services, utilities and appurtenances
These uses shall be subject to the screening and buffer strip requirements of Article 6.08.
8.17 Automotive service stations, drive-through uses, and similar establishments
Automotive service stations, car washes, drive-thru restaurants, open car lots, and similar
drive-thru or open air uses, shall conform with the following requirements; in addition to the
other applicable provisions of this Ordinance:
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 14
A. Lot Area. The minimum lot area shall be 15,000 square feet, with a minimum street frontage
of not less than 100 feet.
B. Driveways. The maximum width of driveways shall be 36 feet, the minimum width shall be
10, and no driveway shall be closer than 20 feet to any corner lot line, 10 feet from any side lot
line and further subject to the provisions relating to the distance between driveways within a lot
in Article 10.08B.
C. Illumination. All illumination on outdoor buildings or areas shall be effectively shielded or
arranged so as to direct the light away from the street and away from adjoining premises used for
residential purposes.
8.18 Selected health care, educational and institutional uses
A. Noise, Odors, Glare and Traffic impacts on residences. All noise, odors, glare, traffic or any
objectionable features usually associated with the conduct of the use shall be effectively
screened, controlled, or otherwise so confined within the premises so as not to create any
conditions which could be considered hazardous, or disturbing to the health, safety, or welfare of
the population within affected residential neighborhoods.
B. Special setback distances to boundaries and dwellings. Each principal structure on the
premises, or any portion of the premises used for outdoor recreation, parking of automobiles, or
similar uses in support of the principal uses thereon shall be located not less than fifty (50) feet
from any dwelling, nor less than fifty (50) feet from the boundaries of the premises on which the
use is located, whichever is greater.
8.19 Sexually Oriented Businesses
A. Purpose and Intent. It is the intent of this section to establish reasonable and uniform
regulations to prevent the concentration of sexually oriented businesses within the City of
Manchester; and, it is the intent to promote the health, safety and general welfare of the citizens
of the City of Manchester, and it is the intent of this section that the regulations be utilized to
prevent problems of blight and deterioration which accompany and are brought about by the
concentration of sexually oriented businesses; and, the provisions of this section have neither the
purpose nor the effect of imposing limitation or restriction on the content of any communicative
materials, including sexually oriented materials; and, it is not the intent nor effect of this article
to restrict or deny access by adults to sexually oriented materials protected by the First
Amendment, or to deny access by the distributors and exhibitors of sexually oriented
entertainment to their intended market; and, neither is it the intent nor effect of this article to
condone or legitimize the distribution of obscene material.
B. Location Restrictions on Sexually Oriented Businesses. Sexually Oriented Businesses, as
defined in Article 3 shall be subject to all regulations, requirements, and restrictions for the zone
in which the sexually oriented business are permitted and shall be subject to the following
distancing requirements:
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 15
1. No sexually oriented business shall be permitted within 600 feet of another sexually
oriented business which is either existing at the time of the effective date of this
ordinance or one for which a building permit has been applied for, and no sexually
oriented business shall be permitted within a building, premise, structure or other facility
that contains another sexually oriented business;
2. No sexually oriented business shall be permitted within 500 feet of any:
a. Residential or Civic zoning district boundary line;
b. Church, public or private school, kindergarten, or recreational facility where
minors may congregate such as, but not limited to, the YMCA, YWCA and the
Boys and Girls Club;
c. City boundary line;
3. No sexually oriented business shall be permitted within 250 feet of:
a. City Hall and the City Library;
b. any public park
C. Measure of Distance. The distancing requirements above shall be measured in a straight line,
without regard to intervening structures, from the property line of any site above (unless
otherwise specified) to the closest exterior wall of the sexually oriented business.
8.20 Correctional Institution (Rev. 5/1/12)
A. Purpose and Intent. It is the intent of this section to establish reasonable and uniform
regulations to prevent the concentration of correctional institutions within the City of
Manchester, in order to maintain and promote the health, safety and general welfare of the
citizens of the City of Manchester.
B. Minimum Lot Size Requirements. The minimum lot size for the establishment of a
correctional institution shall be five (5) acres.
C. Minimum Setback Requirements. All correctional facility structures shall be setback from
all property lines a minimum of fifty (50) feet.
D. Location Restrictions on a Correctional Institution. No correctional institution shall be
located within 1,500 feet of any:
1. Residential or Civic zoning district boundary line;
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 16
2. Church, public or private school, kindergarten, state licensed daycare facility or
recreational facility where minors may congregate such as, but not limited to, the
YMCA, YWCA and the Boys and Girls Club;
3. City Hall or City Library; or
4. Public park.
E. Measurement of Distance. The distancing requirements above shall be measured in a
straight line, without regard to intervening structures, from the property line of any site
above.
F. Performance Standards. The design, construction and operations of a correctional
institution shall be supported by expert study as to every aspect of the facility. The
implementation and conclusions of those studies shall be subject to the review of the
Planning Board in its consideration of a Conditional Use Permit request or Site Plan
approval. Conditions of approval shall include criteria such as, but not limited to, fencing
or other barriers, cameras, lighting, guards, use of guard dogs, sirens and direct alarms
connected with the Police Department, and all other operational protocols that may be
appropriate to the use. The applicant shall develop an emergency management plan to be
implemented in the event of a catastrophic event resulting from flooding, fire, wind, snow,
ice, earthquake, utility outage or other similar events. Said plan shall be reviewed and
approved by the Emergency Management Director, as well as by the Police and Fire
Departments. It shall also be compatible with, and made part of, the City of Manchester
Emergency Operations Plan.
8.21 Halfway House (Rev. 5/1/12)
A. Purpose and Intent. It is the intent of this section to establish reasonable and uniform
regulations to prevent the concentration of halfway houses within the City of Manchester, in
order to maintain and promote the health, safety and general welfare of the citizens of the
City of Manchester.
B. Density of Use. The number of sleeping rooms shall be limited to the number of dwelling
units otherwise permitted in the district; in no case to exceed 16 in any one facility.
C. Location Restrictions on Halfway House. No Halfway House shall be located within 500
feet of any;
1. Residential or Civic zoning district boundary line;
2. Church, public or private school, kindergarten, state licensed daycare facility or
recreational facility where minors may congregate such as, but not limited to, the
YMCA, YWCA and the Boys and Girls Club;
3. City Hall or City Library;
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 17
4. Public park; or
5. Other halfway house.
D. Measurement of Distance. The distancing requirements above shall be measured in a straight
line, without regard to intervening structures, from the property line of any site above.
8.22 Reserved. (Rev. 5/1/12)
8.23 Reserved. (Rev. 5/1/12)
8.24 Reserved. (Rev. 5/1/12)
ACCESSORY USES
8.25 Home Occupations
A. Purpose. The purpose of establishing conditions and limitations on home occupations is to
recognize the increasing role of electronics and telecommunications in enabling individuals to
work from their homes, and the growing use of computer and related equipment in the home
which may have both personal and business applications. These regulations recognize that
certain types of home-based businesses may be carried on without an adverse impact on the
residential property or the neighborhood, but that limitations are necessary to preclude uses of a
scale or type which may be incompatible in a residential context.
B. Home Occupation. The purpose of establishing conditions for home occupations is to
provide for small scale business uses of the home which are subordinate to the principal use of
the property as a residence, and that are virtually indistinguishable in appearance and level of
traffic generation from other residences in a neighborhood. No home occupation shall be
permitted which would be incompatible with traditional residential uses in the surrounding
neighborhood. To be considered compatible with a residential neighborhood, a home
occupation must meet all of the following conditions:
1. No goods, stock in trade, or other commodities may be visible from outside the
building;
2. There are no on-premise retail sales of goods or merchandise from inventory held on
the premises, with the exception of sales made via mail order or via
telecommunication;
3. The home occupation shall not employ persons who are not residents on the premises;
4. The use shall not create objectionable traffic, noise, fumes, odor, dust, vibration, heat,
glare, or electrical interference;
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 18
5. Uses related to teaching and instruction to pupils shall be limited to those which
accommodate not more than four pupils at one time, or in the case of music
instructions involving the use of musical instruments, not more than one pupil at a
time.
6. The use shall be confined to a space within a dwelling unit, and not more than 25% of
the habitable floor area of the dwelling unit may be utilized by the occupation;
7. There shall be no external evidence of the occupation which differentiates the
residence in appearance from other residential properties similarly situated;
8. Off-street parking shall be provided as specified in Article 10;
9. The use is not one of the following, which are expressly prohibited as home
occupations:
a. Barber and beauty shops;
b. Real estate or insurance offices;
c. Commercial kennels or stables and similar uses;
d. Uses involving the parking or storage of tractor trailers, or the parking or
storage of trucks with a gross vehicle weight (GVW) greater than 10,000 lbs.;
e. Auto or small engine repair or maintenance, welding, or other uses which
involve the visible storage on the property of automobiles or the parts thereof.
8.26 Accessory Dwelling Unit (Rev. 10/06/20, 06/06/23)
Accessory dwelling units (ADUs) are intended to provide more diverse, affordable housing
opportunities to the community without the need for additional infrastructure or further land
development. Since ADUs are accessory to single-family dwellings in residential zoning
districts, it is essential to maintain the appearance, aesthetic continuity and character of such
dwellings. Therefore, ADUs shall be subject to the following conditions and limitations to
occupancy.
A. Quantity. ADUs shall only be permitted as accessories to single-family dwellings. Not more
than one ADU shall be permitted per single-family dwelling. An ADU may be located
within a single-family dwelling, attached to a single-family dwelling, within or above its
attached or detached garage, or as a standalone structure. Any ADU located within a garage
shall not displace those portions of the garage necessary to provide required off-street
parking for the use. (Rev. 10/06/20, 06/06/23)
B. Owner Occupied. Either the principal dwelling unit or the ADU must be owner occupied.
The owner must demonstrate that one of the units is the owner’s principal place of residence.
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 19
Both the principal dwelling unit and the ADU must remain in common ownership. Transfer
of either dwelling unit to condominium ownership is not permitted. Prior to the issuance of a
certificate of occupancy for an ADU, the property owner shall record a deed restriction or
similar document that mandates owner occupancy of the principal dwelling unit or ADU in
perpetuity. (Rev. 06/06/23)
C. Size. ADUs shall not exceed 900 square feet in gross floor area, and shall not exceed the
height of the principal structure. No more than two (2) bedrooms shall be permitted within an
ADU. (Rev. 06/06/23)
D. Location. ADUs shall not be located within front yards and shall be located a minimum of
ten (10) feet from both side and rear property lines. Detached ADUs shall be located a
minimum of five (5) feet from the principal structure. (Rev. 06/06/23)
E. Parking. One additional off-street parking space shall be provided for the ADU. (Rev.
06/06/23)
F. Adequate Utilities. Where municipal sewer service is not provided, the septic system shall
meet NH Water Supply and Pollution Control Division requirements for the combined
system demand for total occupancy of the premises. Where municipal utilities are available,
the ADUs shall be connected to the existing utilities within the subject parcel. (Rev.
06/06/23)
G. Design and Construction. No new entrance or exit to the ADU shall be constructed on the
street side of the primary residence. For all ADUs, exterior design and construction shall be
consistent with that of the primary residence. (Rev. 10/06/20, 06/06/23)
H. Internal Construction - Conditional Use Permit Not Required. ADUs located completely
within an existing principal structure or within existing detached structures, such as garages
or carriage houses, shall not require a conditional use permit. Minor exterior alterations of
existing structures, such as the addition of an external stairway, shall not require a
conditional use permit. (Rev. 06/06/23)
I. External Construction - Conditional Use Permit Required. As authorized by RSA 674:72, I,
a conditional use permit from the Planning Board, in accordance with Article 12, shall be
required to allow new construction of building additions or detached structures to be used as
ADUs. In addition to the criteria set forth in Article 12 for a conditional use permit, the
Planning Board must also find that the exterior of the ADU is architecturally consistent with
the single family dwelling based on the following criteria:
1. Color or color scheme;
2. Architectural style;
3. Materials and trim;
4. Proportion and style of windows, doors, and other elements; and
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 20
5. Massing of the accessory dwelling unit with respect to the single family dwelling.
(Rev. 06/06/23)
J. Impact Fees Required. The creation of a new dwelling unit requires the payment of impact
fees in accordance with Article 13. (Rev. 06/06/23)
8.27 Fences, Walls and Similar Barriers
In addition to any other applicable provisions in this Ordinance, fences, walls and similar barriers
shall conform to the following requirements:
A. Permits. No fence, wall or similar barrier shall be installed without first securing a permit;
B. Height. Fences, walls or similar barriers in residential districts shall be limited in height to
four (4) feet when located in the front yard, six (6) feet when located in the required side yard,
and (8) feet when located in the rear yard, except as provided below. Fences in all other districts
shall be limited to eight (8) feet, subject to the provisions below;
C. Fences on Walls. Any fence erected upon a wall that is above grade on one side only shall be
limited to four (4) feet in height, as measured from the top of the wall.
D. Retaining Walls. Retaining walls over four (4) feet in height shall not be located closer than
ten feet from the property lines.
E. Visual Clearance on Corner Lots. A fence, wall, hedge or similar barrier may be maintained
on a corner lot provided it does not obscure the vision of drivers and create a potential safety
hazard. No such obstruction shall be permitted within the triangular area formed by the
intersection of curb lines and a straight line joining said curb lines at points thirty (30) feet from
the point of intersection of said curb lines. In the absence of curbs, the lines shall be where such
curbs would be located.
8.28 Outside Storage of Vehicles, Equipment and Materials
Outside storage of vehicles, equipment and materials necessary to the operation and conduct of a
permitted principal industrial or commercial use shall be screened by means of a solid fence or
wall not less than eight (8) feet in height. Vehicle entrances and exits shall be gated with
materials that effectively maintain screening requirements. Said uses are further subject to the
provisions of Section 6.08 A and B.
8.29 Accessory Structures and Uses
A. Residential Accessory Structures and Uses. In residential districts, detached accessory
structures and uses, other than parking, shall conform to the following:
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 21
1. Accessory structures and uses shall not be located in the front yard.
2. Accessory structures and uses located in the side yard shall not exceed six hundred
(600) square feet in area and fifteen (15) feet in height measured to the highest point
of the roof structure. Accessory structures and uses located in the side yard shall
conform to the setback requirements for principal structures.
3. Accessory structures and uses located in the rear yard shall not occupy more than
twenty-five (25) percent of the rear yard area, and shall not exceed (20) feet in height
measured to the highest point of the roof structure. Accessory structures and uses
located in the rear yard shall not be located closer than four (4) feet from any
principal structure, side lot line or rear lot line.
B. Non-Residential Accessory Structures and Uses. In non-residential districts, detached
accessory structures and uses, other than parking, shall conform to the setback and height
requirements for principal structures. Accessory structures and uses are limited in size to
twenty-five (25) percent of the area occupied by the associated principal use.
8.30 The Keeping of Domesticated Chickens (09/14)
Purpose. It is the intent of this Section to allow for the keeping of domestic chicken hens in
residential areas for the sole use and enjoyment of the residents of the lot on which such animals
are kept. It is also the intent of this Section to protect and promote the health, safety, and welfare
of residents by not allowing chickens of a number and type that would otherwise constitute a
nuisance or menace to the public health and safety or cause disturbance of the peace in
neighborhoods.
Chickens kept as domesticated pets by the residents of a dwelling unit shall be maintained in
accordance with all applicable City of Manchester ordinances and regulations, New Hampshire
RSA 644:8 Cruelty to Animals, as well as the following provisions:
a. Locations Allowed. Domestic chickens are allowed as an accessory use on any lot
which is at least one half (1/2) acre in size, is located in the “R-S”, “R-1A”, “R-1B”, “R-
2”, “R-SM” and “R-3” zoning districts and which is utilized for residential purposes.
b. Number and Type of Chickens Allowed. Up to six (6) chicken hens of any breed may
be kept. Roosters are prohibited.
c. Limitations. The keeping of chickens shall be for personal use only, and the owner of
the property must be a resident of a dwelling unit on the lot where they are kept. No
person shall sell eggs or engage in chicken breeding, slaughtering or any commercial
activity related to the keeping of the hens.
d. Henhouses and Fenced Areas Required. All hens shall be kept within structures and
fenced areas and shall not be permitted to roam free nor to be kept or raised within a
Article 8. Supplementary Regulations for Specific Uses
Page 8 - 21
dwelling. Structures and fenced areas for hens must be located in side or rear yards and
must be set back a minimum of twenty (20) feet from property lines. Henhouses and
fenced areas must also meet the following standards:
(1.) Henhouses and fenced areas must, at all times, adequately contain the hens, provide
them with adequate ventilation, be kept in a neat and sanitary condition, and be
maintained in a manner that will not disturb the use or enjoyment of neighboring
lots due to noise, odor or other adverse impact. The henhouse must provide a
minimum of three (3) square feet per hen; and
(2.) Henhouses and fenced enclosures shall be no more than six (6) feet in height, be
enclosed on all sides, and shall provide adequate protection for the hens from
weather and wild or domestic animals; and
(3.) The henhouse must be located upon a permeable surface that prevents waste runoff
and the materials used in making the henhouse shall be uniform for each element of
the structure. The use of scrap material shall be prohibited; and
(4.) All chicken feed must be securely stored and protected from the elements; and
(5.) All stored manure shall be composted in a fully enclosed structure or container and
no more than three (3) cubic feet of composting manure shall be stored on the
involved lot. All other manure not used for composting or fertilizing shall be
removed from the property.
Article 9. Sign Regulations
Page 9 - 1
ARTICLE 9. SIGN REGULATIONS
9.01 Purposes of Sign Regulations
The purposes of these sign regulations are to:
A. Encourage the effective use of signs as a means of communication in the City of Manchester;
B. Maintain and enhance the aesthetic environment of the City while retaining the City's ability
to attract and encourage economic development and growth;
C. Improve pedestrian and traffic safety;
D. Minimize possible adverse effects of signs on nearby public and private property; and
E. Enable fair and consistent enforcement of these sign regulations.
9.02 Permit Required for Signs
Except as otherwise provided in this Article, no sign may be erected, placed, replaced, moved,
enlarged, illuminated, or substantially altered in the City of Manchester without a permit in
accordance with the provisions of this Ordinance. No permit shall be issued until a Master Sign
Inventory is filed with the City of Manchester for the parcel on which a permit is being sought. A
permit application and fee shall be submitted to the Director of Planning and Community
Development Department and shall include a set of plans at an appropriate scale showing the
location, size, method of illumination, and materials proposed for said sign. The Director of
Planning and Community Development Department shall review the permit application and act
to approve or deny it within thirty (30) days after the filing of the application. If required for
development of the parcel, approval pursuant to the Site Plan Review Regulations must be
received from the Planning Board prior to issuance of a permit. (Rev. 4/21/09)
9.03 Signs Allowed and Exempted from Permit Requirements
The following signs are exempt from the permit requirements of Section 9.02 of this Article, but
are subject to the standards contained herein. Any failure to comply with these standards and any
other provisions of this Article shall be considered a violation of this Ordinance:
A. Signs not exceeding two (2) square feet in area that are customarily associated with residential
use and that are not of a commercial nature, including the following:
1. Nameplate signs giving property identification names or numbers or names of occupants;
2. Signs on mailboxes or newspaper tubes; and
3. Signs posted on private property relating to private parking or warning the public against
trespassing or danger from animals;
Article 9. Sign Regulations
Page 9 - 2
B. Signs erected by or on behalf of or pursuant to the authorization of a governmental body,
including legal notices, identification and informational signs, and traffic, directional, or
regulatory signs;
C. Official signs of a non-commercial nature erected by public utilities;
D. Flags of any governmental organization when not displayed in connection with a commercial
promotion or as an advertising device. No flag shall be flown from a pole that is more than fifty
(50) feet in height;
E. Incidental signs directing and guiding traffic on private property which do not exceed four (4)
square feet each and that bear no advertising matter;
F. One sign per lot containing the message that the real estate on which the sign is located
(including buildings) is for sale, lease, or rent, together with information identifying the owner or
agent. Such signs shall not be illuminated and shall not exceed four (4) square feet in area in
residential districts or thirty-two (32) square feet in area in non-residential districts, and shall be
removed immediately after sale, lease, or rental;
G. Construction site identification signs. Such signs shall not be illuminated, and may identify
the project, the owner or developer, architect, engineer, contractor and subcontractors, funding
sources, and may contain information related to sale or leasing of the premises. Not more than
one (1) such sign may be erected per site, and it may not exceed thirty-two (32) square feet in
area. Such signs shall not be erected prior to the issuance of a building permit and shall be
removed within thirty (30) days after the issuance of the Certificate of Occupancy;
H. Signs erected in connection with elections or political campaigns pursuant to RSA 664:14-21.
No such sign may exceed the sign area permitted for other signs within the zoning district in
which it is located;
I. Signs indicating that a special event such as a grand opening, fair, carnival, circus, festival, or
similar event is to take place on the lot where the sign is located. Such signs may be erected not
sooner than two (2) weeks before the event and must be removed not later than three (3) days
after the event;
J. Banners, building marker signs, and historic marker signs that do not exceed four (4) square
feet in area;
K. Signs that are located on, or are an integral part of, a property that has been placed on or
determined eligible for the National Register of Historic Places, provided that such signs are
recognized as contributing to the National Register status of the property; and
L. Signs that are temporary in nature and not covered in the foregoing categories, provided that
such signs meet the following restrictions:
1. Not more than one (1) such sign may be located on any lot;.
Article 9. Sign Regulations
Page 9 - 3
2. No such sign may exceed four (4) square feet in surface area; and
3. Such a sign may not be displayed for longer than seven (7) consecutive days nor more than
fourteen (14) days out of any one (1) year period.
9.04 Design, Construction, and Maintenance of Signs
All signs shall be designed, constructed, and maintained in accordance with this Ordinance, the
Building Code, and the Electrical Code. Except for portable signs, all signs shall be constructed
of permanent materials and shall be permanently attached to the ground, a building, or other
structure.
9.05 Master Sign Inventory
No permit shall be issued for an individual sign requiring a permit unless and until a sign
inventory is submitted for the site on which the proposed sign will be erected. Where the sign
inventory demonstrates that the total existing sign area on a lot, or the total existing sign area for
an individual principal use on a lot, exceeds the sign area standards contained in this Ordinance,
no new signs shall be erected unless in compliance with this Ordinance. Legal non-conforming
signs may be replaced with signs that are equal to, or less than, the square footage contained in
the sign to be replaced.
The Master Sign Inventory shall contain the following:
A. Where freestanding signs are proposed, an accurate plan of the lot, to scale, showing the
location of buildings, parking areas, driveways, and landscaped areas;
B. An accurate representation by photograph or plan of the location of all existing signs.
Inventory information shall include sign type, size, height above ground, materials and method
of illumination;
C. An accurate representation of the sign location, type, size, height above ground, materials and
method of illumination and attachment for all proposed signs.
9.06 Sign Area and Height Computations
A. Computation of Area of Individual Signs
The area of a sign shall be the surface area of the sign, which shall be considered to include all
lettering or elements of a sign, accompanying designs and symbols, together with the
background, whether open or closed, on which they are displayed, but not including any
supporting framework and bracing which are incidental to the display itself and which are not
designed to attract attention. Where a sign consists of letters or symbols affixed to a surface or
building, without any distinguishing border, panel or background, the area of the sign shall be
considered to be the smallest rectangle or shape which encompasses all of the letters and
Article 9. Sign Regulations
Page 9 - 4
symbols. The area of one side of a double faced sign shall be regarded as the total area of the
sign provided that such sign faces are parallel to each other, part of the same sign structure, and
not more than forty-two (42) inches apart.
B. Computation of Height of a Freestanding Sign
The height of a sign shall be computed as the distance from the base of the sign at normal grade
to the top of the highest attached component of the sign. Normal grade shall be construed to be
the lower of (a) the existing grades of the lot before construction, or (b) the newly established
grade of the lot after construction, exclusive of any filling, berming, mounding, or excavating
solely for the purpose of locating the sign.
9.07 Signs Prohibited Under This Ordinance
All permanent signs not expressly permitted under Sections 9.08 and 9.09 of this Ordinance, or
signs not expressly exempt from permit requirements under Section 9.03 of this Ordinance, are
prohibited in the City of Manchester. Such signs include the following:
A. Beacons, or any light with one or more beams directed into the atmosphere or one or more
points not on the same lot as the light source;
B. Pennants, inflated signs, and tethered balloons;
C. On corner lots, signs which obscure the vision of drivers and create a potential safety hazard.
No sign shall be permitted within the triangular area formed by the intersection of curb lines and
a straight line joining said curb lines at points thirty (30) feet from the point of intersection of
said curb lines. In the absence of curbs, the lines shall be where such curbs would be located.
D. Signs, other than signs erected by or on behalf of a governmental body, that are located in, or
on a public right-of-way or on public lands;
E. Electronic message board signs or flashing signs that have changing print or displays with less
than a 5-second duration and/or by reason of its location, shape or color would interfere with the
view or effectiveness of any official traffic control device.
F. Projecting signs that are lower than ten (10) feet above grade, larger than eight (8) feet in
height, and project more than six (6) feet from the building; (Rev. 12/07)
G. Signs attached to a tree, utility pole, fence, or rock; and
H. Signs, other than traffic control signs, that use the words “stop”, “yield”, “caution”, and
“danger, or that contain red, amber, and green lights that may resemble traffic control lights.
I. Signs on the building blocking windows. (Rev. 12/07)
Article 9. Sign Regulations
Page 9 - 5
9.08 Signs Permitted in Residential Districts
A. The following signs are permitted in Residential Districts which include the Suburban (R-S),
One-Family (R-1A and R-1B), Two-Family (R-2), Suburban Multi-family (RSM), and Urban
Multi-family (R-3) Districts:
1. One (1) sign of up to twenty (20) square feet in area for each conforming, principal, non-
residential use. The sign may be a freestanding sign or a building sign provided that there is
no more than one (1) freestanding sign per lot;
2. For the purpose of identifying a residential subdivision, multi-family development, or
manufactured housing park of eight (8) units or more, one (1) freestanding sign of up to
twenty (20) square feet in area may be placed at an entrance to such residential development;
3. Signs in accordance with Section 9.03, Signs Allowed and Exempted from Permit
Requirements, of this Ordinance.
B. No sign in residential districts may be illuminated from within, but may be illuminated by a
shielded external light source. For non-residential uses, signs may be illuminated during the
hours that the use is open or in operation; otherwise no sign may be illuminated between the
hours of 11:00 P.M. and 6:00 A.M.
C. No freestanding sign shall exceed eight (8) feet in height, nor shall any freestanding sign be
placed any closer to the front lot line than one-half (1/2) of the depth of the required front yard as
specified in Section 6.07, Table of Dimensional Regulations, of this Ordinance.
9.09 Signs Permitted in Non-Residential Districts
A. The following signs are permitted in non-residential districts which include the Neighborhood
Business (B-1), General Business (B-2), Central Business (CBD), Industrial Park (IND),
Research Park (RP), Redevelopment (RDV), Institutional (C-1), and Hospital (C-2) Districts:
1. One (1) freestanding sign per lot in accordance with the area and height limits as specified
in Section 9.09D, Table of Sign Regulations for Non-residential Districts, of this Ordinance.
Where there are multiple principal uses located on the same lot, any freestanding sign may be
a directory sign on which each principal use may be identified by a sign panel such that the
total area of all sign panels does not exceed the maximum area for a freestanding sign as
specified in Section 9.09B of this Ordinance. No freestanding sign shall be placed any closer
to the front lot line than five (5) feet or placed such that the sign interferes with sight distances
from any driveway providing access to the lot from the adjacent street. A second freestanding
sign, of up to one-half (1/2) of the area of the first freestanding sign, may be allowed on a lot
which is four (4) times larger than the minimum lot size or has the minimum lot frontage on
two (2) streets, said minimum lot dimensions as specified in Section 6.07, of this Ordinance.
No freestanding sign shall be located within one hundred fifty (150) feet of another
freestanding sign on the same lot or on an adjacent lot;
Article 9. Sign Regulations
Page 9 - 6
2. For each sign frontage, a maximum of three (3) building signs of any type provided that the
total of all sign areas does not exceed the maximum area specified in Section 9.09D of this
Ordinance;
3. For uses located on upper or lower floors with no sign frontage, window signs are
permitted as are four (4) square feet of building signs at the ground floor entry door providing
access to said use;
4. Portable signs not exceeding twenty (20) square feet in area shall be allowed providing
only one portable sign shall be placed on a lot at a given time, and no lot shall have portable
signs placed upon it for more than a total of sixty (60) days per calendar year. No portable
sign shall be placed without a permit. A new permit shall be required and a new application
fee charged for each different sign and for each thirty (30) day period for the same sign. Each
portable sign application shall specify the date of placement and the date of removal. No
portable sign shall be placed within a public right-of-way; and
B. The following signs are permitted in the Amoskeag Millyard Mixed Use (AMX):
1. One (1) freestanding sign per lot in accordance with Section A1 above. In addition, for
mills with two street frontages and a length in excess of 300 feet, a second freestanding
sign is permitted in accordance with the same dimensional and other requirements.
2. Signs shall only be permitted which advertise goods, services or products manufactured or
offered for sale on the premises or otherwise related to the use of the premises.
3. For wall of a building, a maximum of ten (10) building signs of any type, provided that
the total of all sign areas is not greater than: (a) an area equal to 10% of the area of the
walls on which they are displayed, or (b) the maximum area specified in Section 9.09B of
this Ordinance;
4. Signs shall not cover windows existing at the date of this ordinance.
C. Sign Regulations in the Arena Overlay: (Rev. 6/9/03)
1. Signs shall only be permitted which advertise goods, services or products manufactured
or offered for sale on the premises or otherwise related to the use of the premises.
2. Signs shall not cover windows.
3. Signs inside of windows and visible from the street shall be included in the area and
number calculations of signs for the buildings.
4. Roof signs shall be limited to neon or individually lit channel letters and shall be limited
to a maximum of 100 square feet.
Article 9. Sign Regulations
Page 9 - 7
D. Table of Sign Regulations for Non-residential Districts
District
Building Signs
Maximum Sign Area
(Sq. Ft.)
Freestanding Signs
Maximum Sign Area
(Sq. Ft.)
Freestanding Signs
Maximum Height
(Ft.)
B-1
Not to exceed 5% of the
wall of the building not to
exceed 80 square feet
40
12
B-2
Not to exceed 10% of the
wall of the building not to
exceed 500 square feet
200
40
CBD
Not to exceed 10% of the
wall of the building not to
exceed 500 square feet
NA
NA
IND
Not to exceed 10% of the
wall of the building not to
exceed 500 square feet
100
12
RP
Not to exceed 5% of the
wall of the building not to
exceed 100 square feet
40
12
RDV
Not to exceed 10% of the
wall of the building not to
exceed 500 square feet
100
12
AMX
Not to exceed 10% of the
wall of the building not to
exceed 500 square feet
100
20
C-1
Not to exceed 5% of the
wall of the building not to
exceed 80 square feet
40
12
C-2
Not to exceed 5% of the
wall of the building not to
exceed 80 square feet
40
12
9.10 Status of Non-Conforming Signs
Non-conforming signs shall be subject to the following regulations:
A. No non-conforming sign shall be altered in any way in structure or material, or relocated to a
position, which makes the sign less in compliance with the requirements of this Ordinance than it
was before the alteration or relocation;
B. Should a non-conforming sign be destroyed by any means to an extent of more than seventy-
five (75%) percent of its replacement cost at the time of its destruction, it shall not be
reconstructed except in conformity with the provisions of this Ordinance.
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Page 10 - 1
ARTICLE 10. OFF-STREET PARKING AND LOADING REQUIREMENTS
10.01 Purpose and intent
The primary purpose of this Article is to provide adequate vehicular access to land uses in the
city. This Article, in combination with other provisions of this Ordinance, is also intended to
encourage the use of public transportation, planned parking structures, and flexible parking
arrangements to provide access to the Central Business District and the Amoskeag Millyard
District, and to discourage the reliance on surface parking lots to serve uses in these areas.
10.02 Applicability
A. Areas and buildings subject to parking requirements. In any district, except the Central
Business District and the Neighborhood Business District (B-1), if any structure is constructed or
enlarged or if any use of land is established or changed, off-street parking spaces provided by
garage spaces or by open-air spaces shall be provided for the entire use in accordance with the
parking requirements established by this Article. Existing or new accessory parking or loading
spaces necessary to meet the requirements of this Article in connection with any existing use
shall hereafter be maintained; except that they may be relocated but not reduced in number. (Rev.
12/07)
B. On-site parking required except as provided in this Article. The parking spaces required for
the uses listed in The Table of Parking Requirements shall be on the same lot as the use they are
intended to serve, except where a conditional use permit for alternative parking arrangements is
issued by the Planning Board under the provisions of this Article.
C. Central Business District exempt from parking requirements. All development and changes
in use in the CDBG and the B-1 districts shall be exempt from the requirements for providing
off-street parking and loading of this Article. Additional parking limitations apply as indicated in
Section 10.07. (Rev. 12/07)
D. Conditional use permits for alternative parking arrangements. The Planning Board is
authorized to issue conditional use permits to reduce or alter the number of off-street parking
spaces otherwise required by this Article. Such conditional use permits may be issued by the
Planning Board for the following flexible parking arrangements and as the Planning Board may
otherwise determine that parking to meet the normal requirements would not be used.:
1. Amoskeag Millyard District. Parking in strict conformance with the Table of
Parking Requirements shall not be required within the Amoskeag Millyard
District. A parking plan, however, shall be required for each development or
redevelopment application subject to the review of the Planning Board within the
district. The parking plan shall use the Table of Parking Requirements as general
guidance for determining expected parking demand from the use(s) within,
accompanied by other parking studies as needed. The parking studies may
consider how actual parking demand may differ from expected demand based on
the unique characteristics of the individual structure or use, and the characteristics
of mixed uses which operate at different hours of the day. The plan shall identify
how parking demands can be met utilizing any combination of on-site parking,
Article 10. Off Street Parking and Loading Requirements
Page 10 - 2
available on-street parking or parking garages or lots. All approved plans shall be
filed with the Director of Planning and Community Development Department.
(Rev. 4/09)
2. Credit for availability of public parking in certain districts. Within the RDV,
C-1 and C-2 districts, where public parking is available within five hundred (500)
feet of the principal entrance to the use served, the Planning Board may issue a
conditional use permit to reduce the number of off-street parking spaces otherwise
required by this Article. Prior to approving such conditional use permit, the
Planning Board must find that the public parking available to the proposed use, in
combination with other uses placing demands on such facilities, is sufficient in
volume, convenience, safety and availability to satisfy the anticipated parking
demands of said use. (Rev. 12/07)
3. Off-site parking. Within the RDV, C-1 and C-2 districts, the Planning Board
may issue a conditional use permit for off-site parking arrangements which are
located within five hundred (500) feet of the principal entrance to the use served,
where it finds that: (Rev. 12/07)
a. The off-site parking is located within the same zoning district as the use
served, and the use cannot practically supply all of its parking on site; and
b. The off site parking spaces are contiguous to one another, and
specifically dedicated to the principal use(s), and demarcated on the
ground to identify the principal use(s) it serves; and
c. Adequate provisions have been made to assure safe pedestrian access
between the off-site parking location and the proposed use; and
d. Wherever required parking spaces are provided off site, such spaces
shall be in the same possession, either by deed or long-term lease, as the
property occupied by the use, structure or lot to which the parking spaces
are accessory. In such case the owner of said lot shall be bound by a
notarized letter of record in the Office of the Director of Planning and
Community Development Department requiring the owner, his heirs and
assigns to maintain the required number of parking facilities for the
duration of the use served.
4. Other. Within all districts, the Planning Board determines that the parking
to meet the normal requirements would not be used.
E. Changes in use or expansion of existing buildings.
1. No reduction in number of parking spaces. In the case of a change in use
which does not cause the enlargement of a structure, and where such new use
Article 10. Off Street Parking and Loading Requirements
Page 10 - 3
does not require any more parking and loading spaces than the former use, the
number of parking and loading spaces provided shall not be reduced.
2. Loading spaces required for all uses. In any district, loading spaces shall be
provided in a number at least in accordance with the Schedule of Loading
Space Requirements for any enlargement, extension, or increase in density.
F. Business Parking in Residential Districts. Parking for a business is not permitted in a
residentially zoned district, either on a separate lot or on the same lot as the business use,
unless the business use is specifically permitted in Article 5 within that residential zone.
10.03 Number of parking spaces required
A. Use and availability of parking spaces. Required parking spaces shall, at all times, be
available for the parking of vehicles of residents, customers, patrons, or employees of the
principal use(s) that the spaces are intended to serve. Required spaces shall not be used for
storage of vehicles, recreational equipment or vehicles, goods, or materials, or for the sale,
repair, or servicing of any vehicles, except for temporary construction activities on the site.
B. Computation of number of spaces required. Where more than one principal use and/or more
than one structure are located on the same lot, the parking requirements shall be computed for
each use and/or structure, and the number of spaces provided shall not be less than the sum of the
number of spaces so calculated, except where a conditional use permit has been granted by the
planning board for an alternative parking arrangement. Off-street parking spaces shall be
provided in accordance with the Table of Parking Requirements. In computing total parking
requirements for a land use, fractional numbers shall be summed. Where the sum of the parking
space computations results in a fractional number, fractions of one-half (1/2) or more shall be
counted as one (1).
Article 10. Off Street Parking and Loading Requirements
Page 10 - 4
10.04 TABLE OF OFF-STREET PARKING REQUIREMENTS
PRINCIPAL USES
UNIT OF
MEASUREMENT
MINIMUM PARKING SPACES
REQUIRED PER UNIT OF
MEASUREMENT
A. RESIDENTIAL
Single-Family
Dwelling unit
Two (2) [One & one half (1 ½) in the
R-3]
Manufactured Housing Unit
Dwelling unit
Two (2)
Duplex or two-family
Dwelling unit
Two (2) [One & one half (1 ½) in the
R-3]
Multi-Family
Dwelling unit
Two (2) [One & one half (1 ½) in the
R-3 and RDV) (Rev. 11/5/03)
Housing for the Elderly, Assisted
Living, Supported Residential Care
Dwelling unit
One (1) per dwelling unit for
independent living; one half (0.5) per
resident for others
Boarding or Rooming House
Guest rooms
One (1)
Congregate Housing
Bedroom
One (1)
B. AGRICULTURAL
Farming and Agricultural
Operations
Gross floor area
devoted to sales
One (1) per 400 sq. ft.
Stables and Equestrian
Facilities
Stalls plus
Seating capacity
One half (0.5) per stall plus
One (1) per 4 seats
Commercial Kennel
Gross floor area
One(1) per 500 square feet
Veterinary Hospital
Gross floor area
One(1) per 500 square feet
C. CONSTRUCTION AND EXCAVATION
Excavation and Processing of Earth
Materials
Employees parking at site
One(1) per employee
Contractor's Yard
Company vehicles
Gross floor area
One(1) per company vehicle plus
One(1) per 1,000 square feet
D. MANUFACTURING
Manufacturing, fabrication, and
assembly industries
Gross floor area
One(1) per 1,000 square feet
Materials research and testing
laboratory
Gross floor area
One(1) per 1,000 square feet
Wholesale bakery or food processing
Gross floor area
One(1) per 1,000 square feet
Printing and publishing
Gross floor area
One(1) per 1,000 square feet
E. TRANSPORTATION, COMMUNICATIONS & UTILITIES
Limousine or taxi service (garage)
Employees
One (1) per employee
Truck or rail freight terminal
Gross floor area
One (1) per 1000 sq. ft.
Warehousing and storage of non-
Flammable, non-explosive goods
Gross floor area
One (1) per 1000 sq. ft.
Bulk storage of fuel for distribution
Gross floor area
of buildings
One (1) per 1000 sq. ft.
Radio or TV stations, offices, studios
Gross floor area
One (1) per 400 square feet
Telephone, telecommunications, &
cable service operations and
maintenance facilities
Gross floor area excluding
maintenance/storage
garage
One (1) per 250 sq. ft.
Solid waste and resource recovery
facilities
Employees plus storage
yard area
One (1) per employee + one (1) per
5,000 sq. ft. of storage area
Article 10. Off Street Parking and Loading Requirements
Page 10 - 5
PRINCIPAL USES
UNIT OF
MEASUREMENT
MINIMUM PARKING SPACES
REQUIRED PER UNIT OF
MEASUREMENT
F. RETAIL TRADE
Building construction materials,
nursery products, garden centers,
commercial greenhouses and similar
uses
Gross floor area and
outside area devoted to
display or storage of goods
for sale
One (1) per 600 sq. ft., + one (1) per
3,000 sq. ft. of outside merchandise
display area
Furniture, home furnishings,
appliance stores and other bulky
goods
Gross floor area
One(1) per 1,000 sq. ft.
Convenience and general retail up to
25,000 sq. ft.
Gross floor area
One(1) per 250 sq. ft.
Retail uses over 25,000 square feet, including shopping centers:
25,000 to under 400,000 sq. ft.
Gross leaseable area
Four (4) per 1,000 sq. ft. GLA
400,000 to under 600,000 sq. ft.
Gross leaseable area
Four and a half (4.5) per 1,000 sq. ft.
GLA
600,000 sq. ft. or more
Gross leaseable area
Five (5) per 1,000 sq. ft. GLA
G. RESTAURANTS, EATING AND DRINKING PLACES, NIGHT CLUBS
Within a fully enclosed structure, with
no outdoor or drive-thru service
Seating capacity
One (1) per 3 seats
With open-air or drive-thru window
service
Seating capacity
outside service windows
One (1) per 3 seats +
Ten (10) stacking spaces
H. SERVICES (non-automotive)
H-1 FINANCIAL AND PROFESSIONAL
Banks with drive-thru teller stations
Gross floor area
Drive-up lanes
One (1) per 400 sq. ft. plus
Five(5) stacking spaces per lane
Other banking, financial, real estate,
or professional offices
Gross area by floor
One (1) per 400 sq. ft. of floor area
H-2 MEDICAL SERVICES
Offices of health care practitioners
and outpatient health and dental care
Gross floor area
One (1) per 200 sq. ft.
Hospitals
Licensed beds plus gross
floor area of medical offices
Two(2) per bed, plus one (1) per 200
sq. ft. of on-site medical office space
Nursing homes, rehabilitation and
convalescent centers providing 24-
hour care
Licensed beds
One half (0.5) per licensed bed
Medical and dental laboratories and
research and development facilities
Gross floor area
One (1) per 500 sq. ft.
H-3 LODGING AND MEETING FACILITIES
Hotels, motels, extended stay
facilities and Conference centers
Guest rooms
Employees,
Seating capacity of meeting
rooms and restaurants
One and one quarter (1.25) per room
+
One quarter (0.25) per employee +
One (1) per 4 seating capacity
H-4 PERFORMING ARTS, ENTERTAINMENT & AMUSEMENT
Theaters, cinemas, concert halls
Seating capacity
One (1) per 4 seats
Amusement arcade
Gross floor area
One (1) per 200 sq. ft.
Dance or music studios and schools
Gross floor area
One (1) per 200 sq. ft.
Bowling centers
Lanes
Seating capacity of eating
and drinking areas
Three(3) per lane +
One (1) per 3 seats of eating and
drinking areas
Billiard halls
Gross floor area
One (1) per 200 sq. ft.
Article 10. Off Street Parking and Loading Requirements
Page 10 - 6
PRINCIPAL USES
UNIT OF
MEASUREMENT
MINIMUM PARKING SPACES
REQUIRED PER UNIT OF
MEASUREMENT
H-5 RECREATION AND SPORTS FACILITIES
Any recreation or sports facility, with
respect to spectator seating
Seating capacity
One (1) per 4 seats
Community center, gymnasium, or
recreation facility
Gross floor area
One (1) per 200 sq. ft.
Indoor health & fitness center, pool,
gym or membership recreation
Gross floor area
One (1) per 200 sq. ft.
Outdoor recreation facilities:
Golf Course
Miniature Golf
Fish & Game Club
Tennis Court
Swimming Pool
Golf green
Miniature golf hole
Membership
Court
Surface water area of pool
Six (6) per green
Two (2) per hole
One (1) per club member
Three (3) per court
One (1) per one hundred (100) sq. ft.
H-6 PERSONAL, BUSINESS & REPAIR SERVICES
Child care facilities
Gross floor area
One (1) per 200 sq. ft.
General personal services & repairs
Gross floor area
One (1) per 300 sq. ft.
Funeral parlors and crematories
Parlors or chapels
Eight (8)/per parlor
Industrial launderers
Gross floor area
One (1) per 1,000 sq. ft.
Large appliance, furniture repair
Gross floor area
One(1) per 1,000 sq. ft.
Equipment rental and leasing
Gross floor area
One(1) per 1,000 sq. ft.
I. MOTOR VEHICLE SALES, RENTAL AND RELATED SERVICES
Motor vehicle sales and rental, sales
or rental of boats, trailers and motor
homes; large truck or heavy
equipment sales or repair
Gross floor area,
outdoor display area,
number of repair bays
One (1) per 400 sq. ft. gross floor
area+ one (1) per 3,000 sq. ft.
outdoor display + two (2) per repair
bay
Automotive repair and towing
Repair bay
Four (4) per bay
Gasoline Sales
Gross floor area plus
One (1) per 50 s. f. + stacking space
of
Fuel pump nozzles
One and a half (1.5) per fuel nozzle
Self-service car washes and car care
centers
Bay or stall
Two (2) + two (2) stacking spaces
per bay
Car wash and car care with automatic
or drive-thru services (Rev. 8/6/02)
Bay or stall
Two (2) + ten (10) stacking spaces
per bay
J. GOVERNMENT AND INSTITUTIONAL (non-medical)
Elementary & junior high
Classrooms & public
assembly areas
Two (2) per classroom plus one (1)
per 4 seating capacity of public
assembly areas
High school
School capacity & public
assembly areas
Seven (7) per classroom plus one (1)
per 4 seating capacity of public
assembly areas
Business or trade school, college,
university
Gross floor area and
dormitory beds
One (1) per 150 sq. ft. + one half
(0.5) per dormitory bed
Cultural facilities, including libraries
and museums
Gross floor area
One (1) per 300 sq. ft.
Social service offices
Gross floor area
One (1) per 200 sq. ft.
Day Care Facility
Gross floor area
One (1) per 200 sq. ft.
Article 10. Off Street Parking and Loading Requirements
Page 10 - 7
PRINCIPAL USES
UNIT OF
MEASUREMENT
MINIMUM PARKING SPACES
REQUIRED PER UNIT OF
MEASUREMENT
Membership fraternal and social
organizations, clubs, lodges
Seating capacity
One(1) per 4 seating capacity
Churches
Seating capacity
One (1) per 4 seating capacity
Monasteries and convents
Gross floor area
One (1) per 1,000 sq. ft.
Cemeteries
Gross floor area of office
plus seating area of chapels
One (1) per 300 sq. ft. office plus one
(1) per seating capacity of chapels
Correctional Institution
Inmates
One half (1/2) per inmate
Halfway House
Occupants
One half (1/2) per occupant
(Rev. 8/6/02, 05/01/12, 09/07/21)
ACCESSORY USES
UNIT OF
MEASUREMENT
MINIMUM PARKING SPACES
REQUIRED PER UNIT OF
MEASUREMENT
RESIDENTIAL
Accessory dwelling unit
Dwelling Unit (06/23)
One (1) per Accessory Dwelling Unit
(06/23)
Home office or home occupation
Not applicable
Satisfied by minimum for dwelling
Child Daycare
With up to 6 Children
Facility
One(1)
With more than 6 Children
Licensed capacity
One(1) per six (6) children
Sale of farm, horticultural or nursery
products grown on site
Gross area devoted to sales
One (1) per 400 sq. ft.
NON-RESIDENTIAL
Dwelling unit for resident caretaker or
security personnel
Dwelling unit
One (1) per unit
Cafeterias, child care services,
recreational and fitness facilities
primarily for employees
See standards for principal
use
NA
Retail and service uses accessory to
hospital
See standards for principal
use
NA
(Rev. 05/02/17, 06/06/23)
Article 10. Off Street Parking and Loading Requirements
Page 10 - 8
C. Parking requirements for uses not listed. The parking requirements for uses that do not fall
within one of the categories in the Table of Off Street Parking Requirements shall be as for the
closest similar use, as determined by the Director of Planning and Community Development
Department. (Rev. 4/21/09)
D. Handicapped accessible parking spaces. The number of handicapped accessible spaces for
passenger cars shall be provided in accordance with the following standards:
Total Spaces In Required minimum number
Parking Area of accessible spaces
5 to 25 1
26 to 50 2
51 to 75 3
76 to 100 4
101 to 150 5
151 to 200 6
201 to 300 7
301 to 400 8
401 to 500 9
501 to 1000 2 percent of total.
1001 and over 20 plus 1 for each
100 over 1000
10.05 Off-street loading requirements
1. Number required by floor area. Off-street loading spaces shall be provided in accordance
with the following schedule of Off-Street Loading Requirements.
2. Schedule of off-street loading requirements. Where required, the number of loading spaces
required shall be determined by the gross floor area of the use or building in square feet,
according to the following ranges:
Over 150,000
Gross Floor Area and Spaces Required For Each
150,000 Or
Under 5,001 20,001 60,001 100,001 Fraction
Principal Land Use 5,000 -20,000 -60,000 -100,000 -150,000 Thereof
Manufacturing 0 1 2 3 4 1
Freight Terminals 1 1 2 3 4 1
Warehousing 1 1 2 3 4 1
Retail Uses 0 1 1 2 3 1
Services except Office 0 0 1 2 3 1
Office Uses 0 0 1 2 2 1
Institutional Uses 0 0 1 1 2 1
Residential Building 10+ units 0 1 1 2 3 1
Article 10. Off Street Parking and Loading Requirements
Page 10 - 9
10.06 Dimensional Requirements
A. Standard parking space and aisle dimensions. With the exception of the dimensional
requirements pertaining to handicapped accessible parking, the parking space and aisle
dimensions for parking areas containing five (5) or more parking spaces shall conform to the
minimum dimensions included in the Table 10-1 Minimum Dimensional Requirements for
Parking Areas. As illustrated in Figure 10-1 Typical Parking Space Layout, the dimensional
requirements vary in accordance with the angle of the proposed parking spaces.
B. Parking spaces and aisles for the handicapped. Each passenger car space shall be a
minimum 96 inches wide by a minimum 240 inches long with a 60 inch access aisle adjacent. A
van accessible space shall be a minimum 96 inches wide by 240 inches long with a 96 inch
accessible aisle. One in every eight accessible spaces, but not less than one, shall be designated
"van accessible". Every accessible space shall have a 60 inch minimum access aisle adjacent to
it. Two spaces may be serviced by one access aisle. All accessible parking spaces shall be
designated as reserved by a sign showing the symbol of accessibility. Such signs shall be located
so they cannot be obscured by a vehicle parking in the space.
C. Loading spaces. The loading spaces required for the uses listed in the Schedule of Off-
Street Loading Requirements shall in all cases be on the same lot as the use they are intended to
serve. Each loading space shall be a minimum of 12 feet in width and 50 feet in length, not
including space for maneuvering, unless waived by the Planning Board in conjunction with site
plan or planned development review. Required loading areas shall not be used to satisfy parking
space requirements. Maneuvering space for loading bays may, however, be located in parking
aisles subject to approval of the Director of Planning and Community Development Department.
(Rev. 9/506, 4/21/09)
10.07 Parking and loading area design standards
A. Applicability of standards. All parking or loading areas containing five or more spaces
including automotive service and drive-thru establishments shall be either contained within
buildings or other structures, or be subject to the provisions of this section as well as to all
applicable construction specifications of the City of Manchester.
B. Plan required for loading spaces and areas with five or more parking spaces. Plans showing
their layout of such spaces shall be submitted to the Director of Planning and Community
Development Department for approval. For areas of less than five parking spaces, the
dimensions of each space shall not be less than the Table of Minimum Dimensional
Requirements as to stall width, length and area. (Rev. 4/21/09)
C. Stacking space for drive-thru uses. Stacking spaces for drive-through businesses shall be
located on the same lot as the principal use, and shall not interfere with other required parking
spaces or access aisles to said parking spaces. The required number of stacking spaces required
for individual uses is provided in the Table of Off-Street Parking Requirements.
Article 10. Off Street Parking and Loading Requirements
Page 10 - 10
Table 10-1
Minimum Dimensional Requirements for Parking Areas
Angle of
Parking
Spaces
(Degrees)
"A"
(Feet)
"B"
(Feet)
One-Way
Traffic "C"
(Feet)
Two-Way
Traffic "C"
(Feet)
"D"
(Feet)
One-Way
Traffic "E"
(Feet)
Two-Way
Traffic "E"
(Feet)
0
22.5
8
12
20
-
28
36
20
24.9
14.3
12
20
20.6
40.6
48.6
25
20.1
15.5
12
20
23.3
43
51
30
17
16.6
12
20
25.9
45.2
53.2
35
14.8
17.6
12
20
28.2
47.1
55.1
40
13.2
18.4
12
20
30.3
48.8
56.8
45
12
19.1
12
20
32.2
50.2
58.2
50
11.1
19.6
12
20
33.8
51.3
59.3
55
10.4
20
12
20
35.2
62.1
60.1
60
9.8
20.3
12.5
20
36.3
53
60.5
65
9.4
20.4
15
20
37.1
55.7
60.7
70
9
20.3
18
20
37.7
58.6
60.6
75
8.8
20.1
21
21
37.9
61.1
61.1
80
8.6
19.7
22
22
37.9
61.4
61.4
85
8.5
19.2
22
22
37.6
60.3
60.3
90
8.5
18.5
22
22
37
59
59
Standard parking space size shall be 8.5' by 18.5'
Article 10. Off Street Parking and Loading Requirements
Page 10 - 11
Article 10. Off Street Parking and Loading Requirements
Page 10 - 12
D. Safety of design. Except in connection with one and two family dwellings, parking areas
shall be designed so that, without resorting to extraordinary movements, vehicles may exit the
parking area without backing onto a public street, and without inhibiting pedestrian safety.
Parking spaces which are not 90 degrees to the drive angle shall not be permitted if
maneuverability out of the parking space cannot be accomplished in the direction of travel.
E. Surface and drainage. Every parking or loading area and access driveways thereto shall be
surfaced with a durable and dustless material which shall meet the approval of the Director of
Planning and Community Development Department and shall be graded and drained so as to
dispose of all surface water accumulation. (Rev. 4/21/09)
F. Demarcation. Parking spaces, stacking lanes, entry and exit drives, direction of traffic flow,
and pedestrian ways shall be appropriately demarcated.
G. Internal landscaping of parking area. Except for parking in connection with one and two-
family dwellings, all parking areas shall have a landscaped perimeter of at least ten (10) feet in
width. Parking areas of twenty-five (25) spaces or more shall have landscaped areas within the
perimeter of the parking area in the minimum amount of five (5) percent of the area occupied by
the required parking spaces and associated access aisles.
H. Parking Limitations in the CBD. No new surface parking shall be allowed within the CBD
District within one hundred (100) feet of the Elm Street right-of-way.
I. Parking Limitations in the Arena Overlay. Such limitations may be waived as a Conditional
Use permit by the Planning Board if developed as part of a redevelopment plan approved by the
City. (Rev. 6/9/03)
1. Surface parking shall not be allowed in the front yard of any building. Except in
cases where section 10.07(H) applies, parking within the side yard may be permitted
by a Conditional Use by the Planning Board where such parking does not disrupt
pedestrian traffic flows or create long blank sections between buildings. In such
cases, the parking areas shall be separated from pedestrian sidewalks by a wrought
iron fence and landscaping.
2. No new surface parking shall be allowed within 200 feet of Elm Street.
3. Parking decks located at street level shall have no less than seventy-five percent
(75%) of the lineal street frontage devoted to office or non-parking commercial uses
at a minimum depth of twenty (20) feet along the following streets: Elm Street, Old
Granite Street, Lake Avenue, Willow Street, Central Street, West Depot Street and
Franklin Street.
4. The exterior façade of parking structures shall be covered with architectural cladding
that utilizes materials, colors and a pattern of openings consistent with nearby
significant building facades.
Article 10. Off Street Parking and Loading Requirements
Page 10 - 13
J. Parking limitations in the B-1 District. For newly constructed buildings in the B-1 district,
there shall be no parking in the front yard of the building. Rev. 12/07
K. External protection and screening of surrounding property and structures.
1. All parking or loading areas within 10 feet of any structure or property line
shall have a curb or substantial bumper of masonry, steel or heavy timber not less
than 4 feet from those structures or lot lines for property protection.
2. Any fixture used to illuminate any parking or loading area shall be so arranged
as to direct the light away from the street and away from adjoining premises used
for residential purposes.
3. No loading space or bay in a non-residential district shall be located within
fifty (50) feet of a residential district boundary or within fifty (50) feet of the lot
line of an abutting residential use within a residential district. All bays shall be
located at the side or rear of the building they are intended to serve. No loading
space or bay in any district shall be located within ten (10) feet of any property
line.
4. Parking and loading areas shall be effectively screened on each side that
adjoins or faces a side or rear lot line of a residential district boundary, or any
abutting residential use within a residential district.
10.08 Driveway location and design standards
A. Distance of driveway to intersecting street. Any portion of any entrance or exit driveway
shall not be closer than 20 feet to the street lot line of an intersecting street. In cases in which in
the opinion of the Director of Planning and Community Development Department a traffic
hazard may be created, the location and number of such driveways or entrances and exits may be
modified by the Director of Planning and Community Development Department in the interest of
public safety. (Rev. 4/21/09)
B. Distance between driveways within a lot. The closest points of any two driveways leading
from the same street to a single lot shall not be within 30 feet of each other at their intersections
with the street lot line. On corner lots, the closest points of driveways providing access to
intersecting streets shall be no closer than 50' as measured along the property line and no closer
than 36' as measured diagonally between their closest points at their intersection with the
property line.
C. Width of driveway entrance. Except as provided for in the special standards applicable to
specific uses under Article 8, Supplementary Use Regulations, the width of any entrance or exit
driveway shall not exceed 24 feet at its intersection with the street lot line, except that wider
driveways not exceeding 36 feet in width may be authorized by the Director of Planning and
Community Development Department. (Rev. 4/21/09)
Article 10. Off Street Parking and Loading Requirements
Page 10 - 14
D. Modification of driveway standards. The Planning Board may modify any of the provisions
of this section as they pertain to driveways when such driveways are part of a project which
requires Site Plan approval or Planned Development approval.
10.09 Limited use of yard areas for parking.
A. Non-residential districts. Except in the B-1 District as described in Subsection 10.07J,
parking spaces may be located within the minimum front yard setback in the Civic, Business,
and Industrial districts. However, no pavement, except for site access, is permitted closer than
ten (10) feet from any street lot line in these districts. Parking spaces shall not be located within
four feet of any side or rear lot line or building. (Rev. 12/07)
B. Use of yard area for required parking spaces in residential districts. In all residential
districts, parking spaces shall not be located within four (4) feet of any property line or building,
nor be located in front or side yard areas in residential districts, except under the following
conditions:
1. Side yard. The location of required parking spaces may be within a driveway
located in the side yard, provided that not more than two (2) spaces are located
within the required minimum side yard setback, and that the spaces do not lie
within the minimum front yard setback ;
2. Front yard. The location of required parking spaces may be within a driveway
located in the front yard, provided that not more than one space is located within
the required minimum front yard setback;
3. Rear yard. The location of the required parking spaces may be within a
driveway located in the rear yard, where the principal vehicular access is provided
by an alley. In such case, no minimum setback distance from the rear lot line to
the off-street parking space shall be required, if in the judgment of the Director of
Planning and Community Development Department no public safety hazard will
be created. (Rev. 4/21/09)
4. Three or more family dwellings. In the case of multi-family residential projects
subject to Planned Development or Site Plan Review of the Planning Board,
parking may be provided in a driveway within the front yard of a lot, but not
closer than 30 feet to the front or lot line, provided the Planning Board finds that
the parking in such cases is reasonably necessary to the project; is well integrated
with the building and circulation system; and is adequately landscaped.
C. Uses subject to approval by Planning Board. Where a project requires Site Plan or Planned
Development approval, the use of yard areas for parking may be modified by the Planning
Board, and the mutual written agreement of abutting lot owners, such as but not limited to
crossover easements. A driveway that can be considered a private road, such as but not limited
to a condominium road, is included in these provisions.
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 1
ARTICLE 11. NON-CONFORMING LOTS, USES AND STRUCTURES
11.01 Purpose, intent and applicability.
A. Reduction of non-conformity. The purpose of this Article is to encourage the discontinuance
of non-conforming uses, and to provide for the transition of non-conforming uses to conforming
or more conforming uses.
B. Types of non-conformity. The intent of this article is to regulate changes in lawfully existing
uses, structures and lots which do not conform with the present regulations of the zoning
ordinance. This Article establishes provisions for three classes of non-conformities. A single
property may exhibit one or more type of non-conformity, including:
1. Lots: the size, dimensions, or frontage of a lot;
2. Uses: the land use(s) occurring on the lot or within the buildings thereon; and
3. Structures: the location and extent of buildings and structures built upon the
lot, with respect to density limitations, dimensional and lot coverage standards.
C. Change in ownership or management. Nothing herein contained shall be construed as
prohibiting change in tenancy, ownership, or management of a non-conforming lot, use, or
structure, provided such change is otherwise lawful.
D. Applicability within protected shoreland. Non-conforming lots of record and non-
conforming structures within protected shoreland as defined within RSA 483-B, shall also be
governed by the provisions of RSA 483-B:10 and 11. In the event of a conflict between
applicable regulations, the more restrictive conditions shall apply.
11.02 Determination of non-conformity.
A. Evidence of non-conformity. In reviewing an application for a building permit, or other
application for land use change or structural alteration involving a non-conforming use, building
or lot, the Director of Planning and Community Development Department shall make a
determination as to the existence of a non-conformity. In so doing, the Director of Planning and
Community Development Department may require the property owner, or his agent, to produce
acceptable evidence attesting to said legal non-conforming status. Such evidence shall include,
but is not restricted to, such documents as rent receipts, affidavits, documentation of utility
services, or other information as may be necessary to document a particular case. (Rev. 4/21/09)
B. Non-conforming use status limited to permanent lawful uses. The casual, temporary, or
illegal use of land or structures, or land or structures in combination, shall not be sufficient to
establish the existence of a non-conforming use or to create rights in the continuance of such use.
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 2
C. Non-conformity created through public taking. Where the dimensional non-conformity of a
structure is created by government acquisition of property, such structure shall not be regarded as
a non-conforming use, and may be continued, structurally altered, reconstructed, repaired or
enlarged so long as it remains an otherwise lawful use; provided, that any structural change,
repair, addition, alteration or reconstruction, shall not increase, extend, enlarge or affect the
dimensions which are deficient.
D. Status of uses authorized by special exception or conditional use permit. Any use in lawful
existence at the time of passage or amendment of this Zoning Ordinance which would thereafter
require a Special Exception shall without further action be deemed a conforming use. Any
enlargement or replacement of such use, within a building, or on land, shall require a Special
Exception or a Conditional Use Permit as though it were a new use.
11.03 Non-conforming lots.
A. Evidence of non-conforming lot. A non-conforming lot shall be deemed to exist where the
Director of Planning and Community Development Department determines, based on
information submitted by the property owner or by the public record, that all of the following
conditions are true: (Rev. 4/21/09)
1. The lot was created prior to the effective date of this ordinance, or prior to the
relevant amendments affecting the conformity of the lot, and no further division
has occurred since that date;
2. The lot has not previously been reviewed under this Article;
3. The lot met the minimum size, frontage and area standards which were in effect
when the lot was created;
4. The lot does not conform with present size, frontage, or other dimensional
standards of the zoning district, and the present owner does not own adjoining
property that may be consolidated to the extent necessary to make the lot
conforming with present standards, or is prevented by law from doing so.
B. Date lot was created. The date of creation of a lot shall be established by the most recent
change in configuration, such as by reduction, consolidation, division, or other official action, if
such was required.
C. Actions by land use boards may not create non-conformity. Non-conforming lots shall not
be created through the granting of a variance, special exception, or conditional use, except to the
extent authorized within this Article.
D. Use of a non-conforming lot. A non-conforming lot may be developed for the purposes of the
zoning district under the following conditions:
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 3
1. Lots of substandard size. When a non-conforming lot can be used in
conformity with all applicable regulations except for minimum lot size, then the
lot may be developed for a permitted use, provided that the development can
comply with all other applicable standards of this ordinance. However, no use
which would necessitate a lot size greater than the established minimum lot area
for a particular zone is permissible on a non-conforming lot.
2. Conditions for development of non-conforming lot. In any residential district,
a one family detached dwelling may be constructed on any non-conforming lot;
and in any other district, any permitted use may be developed on a
non-conforming lot, provided that:
a. The lot has at least 20 feet of frontage on an accepted City street; and
b. All yard, setback, parking and other requirements of this ordinance can
be met; and
c. Such lot at the effective date of this ordinance or applicable amendment
was held under separate ownership from the adjoining lots or has been
made non-conforming since that time through public action such as a
taking by eminent domain; and,
d. In cases in which development is proposed on a non-conforming lot
where abutting other lot or lots in the same ownership, these lots shall be
consolidated as necessary to eliminate the non-conformity to the
maximum extent possible, and proof of that consolidation shall be filed
with the application for a development permit. After that time the
consolidated lot, if still non-conforming, shall continue to have the same
rights of use as other non-conforming lots as provided in this Article.
11.04 Non-conforming uses.
A. Continuation of use. Where a non-conforming use, or where non-conforming characteristics
of a use exist, such as signs, off street parking and loading, lighting, landscaping, or similar
features, such non-conforming uses and characteristics of use may continue except as provided
in this Article.
B. Expansion of the area of a non-conforming use on a lot. No expansion of a non-conforming
use which would require additional lot area, devoted to such use, shall be permitted.
C. Limits on expansion of non-conforming use within lawfully existing structure. A non-
conforming use may be expanded to those parts of a building which were clearly designed or
arranged for such use prior to the effective date of this ordinance, or prior to amendment to the
zoning ordinance, text or map, which made the use non-conforming.
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 4
D. Reversion to less conforming use not permitted. No building or lot in which a non-
conforming use has been changed in whole or in part to a more conforming use shall again be
devoted to a less conforming use.
E. Expansion or changes in a non-conforming use created by amendment to this Ordinance. A
Special Exception may be issued for the limited expansion of a non-conforming use or a change
from one non-conforming use to another, where the non-conforming use resulted from an
amendment to this Ordinance. No such non-conforming use of a building, structure or lot shall
hereafter be expanded or changed to another non-conforming use, unless it has been approved by
the Board of Adjustment, subject to the standards of Article 11.04 (G) and to the conditions
attached to such exception by the Board of Adjustment.
F. Expansion or changes in a non-conforming use created by variance. Where an applicant
requests a change in use with respect to a non-conforming use that was created as a result of the
granting of a variance, and not by reason of adoption or amendment to the ordinance, such
application shall be processed by the Board of Adjustment as a variance.
G. Criteria for change or expansion of non-conforming use. A change or expansion of a non-
conforming use may be issued by the Board of Adjustment upon a finding that the proposed use:
(1) will not have an adverse impact on the surrounding neighborhood, and (2) that the change in
use is more conforming with the intent and purpose of the ordinance. In making these
determinations, the Board of Adjustment must find that all of the following conditions are
satisfied:
1. The proposed change would not result in an increase in noise, vibration, dust,
odor, fumes, glare or smoke detectable at the property line;
2. The numbers and kinds of vehicular trips to the site will be comparable to, or
lower than, those associated with the existing use;
3. The use will not place increased demand on the amount and nature of outside
storage or loading requirements, and there will be no net loss in the number of
existing off-street parking spaces serving the existing use(s);
4. The visual appearance of the site and structure, including landscaping and
screening will either remain unchanged or will be improved;
5. The proposed hours of operation for the use will result in an equal or lesser
impact on the neighborhood;
6. The non-conforming characteristics of the use including residential density,
signs, loading, lighting, and landscaping, will be brought into greater
conformance with the requirements of the ordinance;
7. The area of the lot devoted to the non-conforming use will not be increased;
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 5
8. The change in use will be equal to or more compatible with the character of the
neighborhood, will contribute to neighborhood socioeconomic needs, or will
otherwise be in the public interest; and,
9. The maximum expansion of a non-conforming use over its lifetime shall not
exceed twenty-five (25) percent of the area of the existing building, measured
from the time the use first became non-conforming by reason of an amendment to
this Ordinance.
11.05 Non-conforming structures.
A. Structural alterations. Structural alterations of a building or structure which do not
conform to the provisions of this ordinance may be made only if the building is being
altered to conform to the requirements of the zoning district in which it is located, or to
the extent authorized by a Special Exception issued under the provisions of this Article.
B. Repair and maintenance. Normal repairs, renovations and maintenance may be made to
any non-conforming building or structure, except as provided for in Article 11.06.
C. Restoration of damaged non-conforming buildings. Should a non-conforming building,
structure or portion thereof be destroyed in whole or in part, to an extent that the
estimated cost of restoration exceeds two thirds (2/3) of its replacement cost immediately
prior to such damage, it shall not be replaced or restored except in conformity with this
Ordinance. This provision shall not apply, however, when the Director of Planning and
Community Development Department finds that replacement or restoration will be
implemented subject to all of the following limitations and conditions: (Rev. 4/21/09)
1. Residential structures.
a. Within a residential district, any non-conforming single family
residence or residential accessory structure thereto such as a garage, shed,
deck or porch may be replaced in its entirety provided that it is replaced in
the same location, and for the same purpose, with no expansion in the size
of the structure whatsoever;
b. Any owner-occupant of a residence which has been damaged by fire or
other disaster may place a manufactured home on the lot of such residence
and reside therein while the residence is being rebuilt for a maximum of
twelve (12) months from the placement of such structure or the issuance of
a certificate of occupancy, whichever occurs first, subject to state and City
requirements for water supply and sewerage disposal. A manufactured
home which is placed on a lot under this provision shall not attain the
status of a vested non-conforming use; [RSA 674:32, II. ]
c. Within a residential district, any legally maintained, non-conforming,
two or more family residential building may be replaced in its entirety
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 6
provided that it is replaced in the same location, and for the same purpose,
with no expansion in the size of the structure.
2. Non-residential structures
a. The restoration of a building which is non-conforming as to minimum
lot area, yard or setback requirements, and;
b. The replacement structure and the uses therein do not create new non-
conformities.
3. All structures above shall meet the following
a. The destruction or damage was the result of a disaster which resulted
from circumstances beyond the control of the owner;
b. Reconstruction, restoration or replacement of the structure shall be
accomplished within the same footprint area and shall not exceed the
height dimensions of the original structure; and,
c. Reconstruction or replacement shall be initiated within a period of one
year of the date of destruction, and completed within two years; and
d. If the reconstruction or repair is not begun within the one year period,
the building or structure shall not be reconstructed or repaired, except in
conformity with the requirements of this Ordinance, and the non-
conformity shall be deemed to be terminated.
D. Non-conforming signs. Provisions governing non-conforming signs are contained within
Article 9. Signs, Section 9.10.
11.06 Abandonment and termination of non-conformity.
A. Termination due to abandonment. The abandonment of a non-conforming use as defined in
this section shall result in the termination of the non-conforming status of that use. The property
shall thereafter conform to the regulations of the district.
B. Evidence of abandonment. The term abandonment as used herein shall mean the
discontinuance of a non-conforming use or the occupancy of a non-conforming structure for a
specified period of time. The normal, seasonal cessation of a use, or a temporary discontinuance
for purposes of maintenance, rebuilding after damage or destruction or maintenance or
improvements permitted under this Article shall not be included in calculating the period of
discontinuance. Any one of the following shall constitute evidence of the abandonment of a
non-conforming use:
Article 11. Nonconforming Lots, Uses and Structures
Page 11 - 7
1. In the case of a structure and land in combination, the visible or apparent
intention of an owner to discontinue the use of a building, structure or premises,
or the removal of characteristic equipment or furnishings without replacement by
similar equipment or furnishings within a period of twelve (12) consecutive
months; or
2. In the case of land only, discontinuance of the occupancy of the non-
conforming use of the land for 90 consecutive days, or for a total of six months
during any one year period; or
3. In the case of a non-conforming structure which is damaged by means beyond
the control of the owner, failure to commence restoration within one year and to
conclude restoration within two years of the date the damage occurred.
C. Termination due to destruction. Except as provided in Article 11.05, the destruction of a
non-conforming structure, building or use shall result in the termination of its non-conforming
status.
Article 12. Conditional Use Permits
Page 12 - 1
ARTICLE 12. CONDITIONAL USE PERMITS
12.01 Planning Board to Administer
Wherever a conditional use is authorized by this ordinance, the authority to administer or grant
conditional use permits shall be vested in the Planning Board. The duration of a conditional use
permit shall be defined by the provisions of Article 15, Section 15.03 Expiration of Permits and
Approvals.
12.02. Application and Review Procedure
An application for a conditional use shall be initiated by filing with the Planning Board for an
application for a conditional use permit. The following procedures shall apply to the processing
of such application:
A. Procedure if Subdivision or Site Plan Approval Also Required. Where other required
development approvals for a conditional use include subdivision or site plan approval by
the Planning Board, the application and review procedure for a conditional use permit
shall be made concurrently and in accordance with the procedures specified in the
Subdivision Regulations or Site Plan Regulations as applicable to the particular
development.
B. Procedure if Subdivision or Site Plan Approval Not Required. Where no subdivision
or site plan approval would otherwise be required for the conditional use, the application
and procedural requirements of the Site Plan Regulations shall be applied to the
application and processing of conditional use permits with respect to content of
applications, requirements for public notice, hearings and timing of decisions by the
Planning Board.
12.03 Burden of Persuasion
The applicant shall bear the burden of persuasion, through the introduction of sufficient evidence
through testimony or otherwise, that the development, if completed as proposed, will comply
with this Article and will satisfy the specific requirements for the use contained in the ordinance.
12.04 Standards of Review
In reviewing an application for a conditional use permit, the Planning Board shall consider the
following information in its deliberations, as applicable to the case:
A. Specific authorization for the conditional use in Article 5, Sections 5.10 and 5.11
Table of Principal Uses and Table of Accessory Uses;
B. Compliance of the development plan with the specific standards for such use
contained in the zoning ordinance;
Article 12. Conditional Use Permits
Page 12 - 2
C. The results of any special investigative or scientific studies prepared in association
with the proposed development;
D. Special reports or analysis of the project or its impacts, prepared by the City or
consultants;
E. The findings, goals and objectives of the City Master Plan;
F. The relationship of the development to the timing, location and cost of public
improvements scheduled in the Capital Improvements Program; and
G. Testimony and evidence introduced at the public hearing on the application.
12.05 Hearing and Decision
Following a public hearing on the proposed use, the Planning Board shall issue a conditional use
permit, if it finds, based on the information and testimony submitted with respect to the
application, that:
A. The use is specifically authorized by Article 5, Section 5.10 or 5.11, Table of
Principal Uses or Table of Accessory Uses as a conditional use;
B. If completed, the development in its proposed location will comply with all
requirements of this Article, and with specific conditions or standards established in this
ordinance for the particular use;
C. The use will not materially endanger the public health or safety;
D. The use will not substantially de-value abutting property;
E. The use will be compatible with the neighborhood and with adjoining or abutting uses
in the area in which it is to be located;
F. The use will not have a substantial adverse impact on highway or pedestrian safety;
G. The use will not have a substantial adverse impact on the natural and environmental
resources of the City; and
H. Adequate public utilities and community facilities are available to the property to
ensure that the proposed use will not necessitate excessive public expenditures in
providing public services.
Article 12. Conditional Use Permits
Page 12 - 3
12.06 Stipulations of Approval
In granting a Conditional Use permit, the Planning Board may attach reasonable conditions to its
approval, including but not limited to the phasing of a development, where such conditions are
shown to be necessary to further the objectives of this ordinance and the master plan, or which
would otherwise allow the general conditions of this Article to be satisfied. Representations
made at a public hearing, or in material submitted to the Planning Board by an applicant, to
obtain a Conditional Use permit shall be deemed conditions for the issuance of the permit. All
conditions of approval shall be stated in writing in the issuance of a permit. The Planning Board
may require that such conditions be annotated on a site plan or subdivision plat, or otherwise
recorded at the Hillsborough County Registry of Deeds.
12.07 Appeals
Any persons aggrieved by a Planning Board decision on a Conditional Use permit may appeal
that decision to the Superior Court, as provided for in RSA 677:15. A Planning Board decision
on the issuance of a Conditional Use permit cannot be appealed to the Zoning Board of
Adjustment. (RSA 676:5, III)
Article 13. Impact Fees
Page 13 - 1
ARTICLE 13. IMPACT FEES (Rev. 3/07/23)
Section 13.01 Authority and Purpose.
These provisions are established pursuant to New Hampshire RSA 674:21,V. The provisions of
the Article are intended to: assist in the implementation of the City of Manchester Master Plan;
provide for the planning for and provision of public capital facilities necessitated by the growth
of the City of Manchester; and assess an equitable share of the growth-related cost of new and
expanded public capital facilities to new development, in proportion to the facility demands
created by that development. Facilities which are eligible for inclusion under this Ordinance are
specifically enumerated under NH RSA 674:21, V and are more specifically limited to those
facilities identified in the Impact Fee Schedule adopted by the Board of Mayor and Aldermen.
(Rev. 3/07/23).
13.02 Findings.
A. General. The City of Manchester, through its Planning Board, has adopted a Master Plan and
the Board of Mayor and Aldermen has adopted a capital improvements program. (Rev.
8/15/17)
B. Purpose. The City of Manchester is responsible for and committed to the provision of public
facilities and services, at standards which support and protect the public health, safety and
welfare. (Rev. 8/15/17)
C. Method of apportioning capital costs to new development. Calculation methodologies for
Impact Fees, as established in reports by the Planning Board, represent fair, rational and
proportional methods of allocating capital facility costs to new development. Based on the
methodologies, Impact Fees will not exceed the costs of:
1. Providing additional public capital facilities necessitated by the new
developments paying Impact Fees; or
2. Compensating the City of Manchester for expenditures made for existing public
facilities which were constructed in anticipation of new growth and development.
(Rev. 8/15/17)
13.03 Imposition of Public Capital Facilities Impact Fee. (Rev. 8/15/17)
A. Assessment of Impact Fee by Director of Planning and Community Development
Department. Any person or firm, who wishes to construct New Development within the City
of Manchester, is hereby required to pay a Public Capital Facilities Impact Fee in the manner
and amount set forth in Section 13.05 of this Ordinance. The City of Manchester Planning
and Community Development Department shall assess the amount of the Public Capital
Facilities Impact Fee and the Impact Fee shall be paid prior to the issuance of a Certificate of
Occupancy. (Rev. 4/21/09, 8/15/17)
Article 13. Impact Fees
Page 13 - 2
13.04 Computation of Impact Fee. (Rev. 9/7/04, 8/15/17)
The amount of the Public Facilities Impact Fee shall be listed in the Impact Fee Schedules
adopted by the Board of Mayor and Aldermen and prepared in accordance with a methodology
report adopted by the Planning Board. Adopted Impact Fee Schedules are contained in Article
13.14 of the Zoning Ordinance.
In the case of New Development created by the conversion or modification of an existing use,
the Impact Fee shall be the net positive increase in the Impact Fee assessed for the new use as
compared to the highest Impact Fee that was or would have been assessed for the previous use in
existence on or after the effective date of this article. (8/15/17)
13.05 Payment of Impact Fees. (Rev. 8/15/17)
The assessed Impact Fee shall be paid to the City of Manchester Planning and Community
Development Department prior to the issuance of a Certificate of Occupancy for New
Development. (Rev. 8/15/17)
13.06 Administration of Funds Collected. (Rev. 8/15/17)
A. Individual facility accounts required. All Impact Fees collected shall be promptly transferred
for deposit in individual Public Capital Facilities Impact Fee Accounts for each of the
facilities for which Impact Fees are assessed, and shall be used solely for the purposes
specified in this Article. Impact Fee accounts shall be special revenue fund accounts and
under no circumstances shall such revenues accrue to the General Fund.
B. Custody of Impact Fee accounts and release of funds. The City Finance Director shall have
custody of all Impact Fee accounts, and shall pay out the same only upon authorization by
the Board of Mayor and Aldermen.
C. Record keeping. The City Finance Director shall record all fees paid, by date of payment and
the name of the person making payment, and shall maintain an updated record of the current
ownership, tax map and lot reference number of properties for which Impact Fees have been
paid under this Ordinance for a period of at least six (6) years.
D. Annual report. At the end of each fiscal year, the City Finance Director shall make a report to
the Board of Mayor and Aldermen, giving a particular account of all Public Capital Facilities
Impact Fee transactions during the year.
E. Use of funds. Funds withdrawn from the Public Capital Facilities Impact Fee Accounts shall
be used solely for the purpose of acquiring, constructing, expanding or equipping those
public capital facilities identified in the Impact Fee Schedule.
F. Application to debt service. In the event that bonds or similar debt instruments have been
issued for public capital facilities which were constructed in anticipation of new
Article 13. Impact Fees
Page 13 - 3
development, or are issued for advanced provision of capital facilities identified in this
Article, Impact Fees may be used to pay debt service on such bonds or similar debt
instruments.
13.07 Refund of Impact Fees Paid. (Rev. 8/15/17)
The owner of record of property for which an Impact Fee has been paid shall be entitled to a
refund of that Impact Fee, plus accrued interest where: (1) The Impact Fee has not been
encumbered or legally bound to be spent for the purpose for which it was collected within a
period of six (6) years from the date of the final payment of the Impact Fee; or (2) the City has
failed, within the period of six (6) years from the date of the final payment of such Impact Fee, to
appropriate the non-Impact Fee share of related capital improvement costs. (Rev. 8/15/17)
13.08 Other Public Improvements. (Rev. 8/15/17)
Payment of a Public Capital Facilities Impact Fee does not restrict the City or the Planning Board
in requiring other payments, including such payments relating to the cost of extensions of water
and sewer mains or the construction of roads or streets or other infrastructure and facilities as
may be required by the subdivision or site plan review regulations. (Rev. 8/15/17)
13.09 Exemptions and Waivers. (Rev. 8/15/17, 3/07/23)
A. Exemptions. The following uses are exempt from selected Impact Fees:
1. Those dwelling units within residential developments in which occupancy will be legally
and permanently restricted to persons age 62 and over in accordance with federal law are
exempt from School Impact Fees.
2. Rooms within a Boarding, Lodging, or Rooming House or within Congregate Housing
that have less than 350 Sq. Ft. of gross Floor Area are exempt from School Impact Fees.
(Rev. 8/15/17, 3/07/23)
B. Waivers. The Planning Board may grant a full or partial waiver of an Impact Fee only in the
following instances:
1. Land and/or public capital facility improvements may be offered by a feepayer as total or
partial credit toward the Impact Fee. The offer must be determined to represent an
identifiable dollar value computed in a manner acceptable to the Planning Board and
must meet the needs of the specific public facilities for which the Impact Fees are
adopted; or
2. Where documentation and/or legally enforceable mechanisms are provided to
demonstrate to the satisfaction of the Planning Board that a proposed use will impose no
or substantially reduced demands on Public Capital Facilities, the Planning Board may
reduce or waive an Impact Fee. The documentation and/or legally enforceable
mechanisms shall be submitted to the Planning Board in writing. (Rev. 3/07/23)
Article 13. Impact Fees
Page 13 - 4
Improvements that would normally be required by the Planning Board under subdivision or
site plan regulations shall not be considered eligible under this section. (Rev. 3/07/23)
C. Application for Impact Fee Waivers. The Planning Board may consider a request for Impact
Fee waiver after a public hearing duly noticed in conformance with Section 4.9 Public
Hearing of Subdivision and Site Plan Review Regulations. The Planning Board shall adopt
an application fee to cover the costs of administrative expenses and plan review consistent
with its application procedures. Applications for Impact Fee Waivers shall be made on the
appropriate application form available at the Planning and Community Development
Department and shall include all materials required by the relevant appendix. The applicant
for an Impact Fee waiver shall prepare and submit a written analysis of the potential demand
on Public Capital Facilities of the New Development activity. All costs incurred by the city
for the review of such study shall be paid by the applicant. (Rev. 8/15/17)
13.10 Appeals. (Rev. 8/15/17)
Any person aggrieved by the application of this Article may appeal therefrom to the Superior
Court as provided for in NH RSA 677:15. (Rev. 8/15/17)
13.11 Premature and Scattered Development.
Nothing in this Ordinance shall be construed so as to limit the authority of the Manchester
Planning Board to provide against development which is scattered or premature, requires an
excessive expenditure of public funds, or otherwise violates the City of Manchester Site Plan
Review Regulations, Subdivision Regulations, or Zoning Ordinance.
13.12 Periodic Review.
The Impact Fee Schedule shall be reviewed annually by the Planning Board, using the
"Methodology" reports. Such review may result in recommendations for adjustment to one or
more of the Impact Fees based on the most recent data, as may be available from the Bureau of
the Census, local property assessment records, market data reflecting interest and discount rates,
or current construction cost information for public capital facilities, etc. The Planning Board
shall furnish its recommendations to the Board of Mayor and Aldermen, who shall have the
authority to change the Impact Fee Schedule. (Rev. 8/15/17)
13.13 Effect on Prior Agreements for Payment of Impact Fees. (Rev. 8/15/17)
The provisions of this Article shall supersede any Impact Fees which are unpaid as of the
effective date of this Ordinance. (Rev. 8/15/17)
Article 13. Impact Fees
Page 13 - 5
13.14 Impact Fee Schedules. (Rev. 8/18/17, 3/07/23)
The following Impact Fee Schedules have been adopted by the Board of Mayor and Aldermen.
MANCHESTER IMPACT FEE SCHEDULES
A. SCHOOL IMPACT FEE (Applies only to Residential New Development)
Dwelling units with less than 2 bedrooms and less than 900 square feet of gross floor area shall
be charged the applicable impact fee in Column A from the School Impact Fee table. All other
dwelling units shall be charged the applicable impact fee from Column B. (Rev. 3/07/23)
Type of Unit
Fee per Dwelling Unit
A
B
Single Family Detached
$1,377
$4,589
Townhouse (Attached)
$552
$1,104
Two Family
$748
$3,739
Three or More Unit (Multi-Family)
$625
$3,125
Manufactured Housing
$690
$2,301
Accessory Dwelling Units
$459
$1,530
Dwellings (1 or 2 units) Above Commercial Uses
$473
$ 945
B.1. RESIDENTIAL FIRE DEPARTMENT IMPACT FEE
Type of Unit
Fee per Dwelling Unit
Single Family Detached
$571
Townhouse (Attached)
$511
Two Family
$589
Three or More Unit (Multi-Family)
$512
Manufactured Housing
$525
Accessory Dwelling Units
$190
Dwellings (1 or 2 units) in Upper Stories
$512
Single Room Dwelling Units of 450 SF or less
$166
B.2. NON-RESIDENTIAL FIRE DEPARTMENT IMPACT FEE
Non-Residential Use Category
Fee per Gross SF
Retail, Lodging, Food Service, Entertainment
$0.53
Offices including Banks
$0.20
Other Commercial & Institutional
$0.35
Industrial, Warehouse, Transportation, Storage
$0.05
Article 14. Appeals to the Zoning Board of Adjustment
Page 14 - 1
ARTICLE 14. APPEALS TO THE ZONING BOARD OF ADJUSTMENT
14.01 Zoning Board of Adjustment (ZBA)
A. Appointment and Terms
Pursuant to RSA 673, Local Land Use Boards, a ZBA shall be established, consisting of five (5)
members and up to five (5) alternate members, all appointed by the Mayor subject to
confirmation by the Board of Mayor and Aldermen for three (3) year terms. Alternate members
may fulfill the duties and responsibilities of a regular member when a regular member is
disqualified from consideration of a particular application.
B. Organization and Rules of Procedure
On an annual basis, the ZBA shall elect a chairman and other officers from among its
membership. The ZBA shall adopt, and from time to time amend, rules of procedure for the
conduct of business. The rules of procedure shall establish a regular meeting schedule for the
consideration of appeals.
14.02 Powers and Duties of the ZBA
A. Interpretation of the Ordinance:
The ZBA shall:
1. Hear and decide appeals where it has been alleged that there is an error in any order,
requirement, decision, or determination by the Director of Planning and Community
Development Department in the administration of this Ordinance. The ZBA may affirm
or reverse such order, requirement, decision, or determination, in whole or in part, or may
modify the same; (Rev. 4/21/09)
2. Hear and render determinations on any questions relative to the meaning of the text of
this Ordinance; and
3. Hear and render determinations on any questions relative to the exact location of any
district boundary shown on the zoning map.
B. Authorization of Variances:
1. Upon appeal, the ZBA may authorize a variance from the terms of this Ordinance for a
particular use, a parcel of land, an existing building, or a proposed building only when it
determines that all of the following five (5) criteria have been satisfied:
a. The variance will not be contrary to the public interest;
b. The spirit of the ordinance is observed;
Article 14. Appeals to the Zoning Board of Adjustment
Page 14 - 2
c. Substantial justice is done;
d. The values of surrounding properties are not diminished; and
e. Literal enforcement of the provisions of the ordinance would result in an
unnecessary hardship.
2. The applicant bears the burden of presenting evidence sufficient to allow the ZBA to
reach conclusions and make findings to support the authorization of a variance.
3. In authorizing a variance, the ZBA may impose such conditions and stipulations as it
deems necessary and proper in order to fulfill the purposes and intents of this Ordinance.
4. Variances authorized under Section 14.02(B) shall be valid if exercised within 2 years
from the date of final approval, or as further extended by local ordinance or by the zoning
board of adjustment for good cause, provided that no such variance shall expire within 6
months after the resolution of a planning application filed in reliance upon the variance.
5. If after commencement of construction, the property is abandoned for a period of two
(2) years, then the variance shall be deemed to have expired and cannot be re-established
without a new application process and affirmative decision of the ZBA.
6. Any proposed non-residential variance request located within the Lake Massabesic
Protection Overlay District shall be forwarded to the Manchester Water Works for
comment prior to the hearing on the variance. (Rev. 11/28/06)
7. The Zoning Board of Adjustment may grant a variance from the terms of this
Ordinance without finding a hardship arising from the condition of a premises subject to
this Ordinance, and thus not comply with Section 14.02(B)(e) above, when reasonable
accommodations are necessary to allow a person or persons with a recognized disability
to reside in or regularly use the premises, provided that:
a. Any variance granted under this paragraph shall be in harmony with the
general purpose and intent of this Ordinance, and
b. In granting any variance pursuant to this subsection, the Zoning Board of
adjustment may provide, in a finding included in the variance, that the
variance shall survive only so long as the particular person has a continuing
need to use the premises. (Rev. 2/6/2024)
C. Granting of Special Exceptions:
1. The ZBA shall hear and decide requests for Special Exceptions that are specifically
authorized in Article 5, Use Regulations, or otherwise in this Ordinance.
Article 14. Appeals to the Zoning Board of Adjustment
Page 14 - 3
2. The ZBA shall grant a request for a Special Exception only where it confirms in
writing each of the following findings:
a. The use requested is specifically authorized in the Ordinance;
b. The requested use will not create undue traffic congestion or unduly impair
pedestrian safety;
c. The requested use will not overload the public utility systems (e.g. sewer and
water);
d. The requested use will not create excessive demand for municipal police, fire
protection, schools, or solid waste disposal services;
e. Any requirements and standards for the use as set forth in Article 8,
Supplementary Regulations and Standards for Specific Uses, of this Ordinance
are fulfilled;
f. The requested use will not create hazards to the health, safety, or general
welfare of the public, nor be detrimental to the character of the adjacent
neighborhood;
g. The proposed location is appropriate for the requested use; and
h. The requested use is consistent with the spirit and intent of this Ordinance and
the Master Plan.
3. The applicant bears the burden of presenting evidence sufficient to allow the ZBA to
make findings required to support the granting of a Special Exception.
4. In granting a Special Exception, the ZBA may attach conditions as it deems necessary
to assure compliance with the purposes of this Ordinance. Such conditions may include
but are not limited to the following:
a. Increasing the lot size or yard dimensions;
b. Limiting the lot coverage or building height;
c. Specifying the location and the number of vehicular curb-cuts to the property;
d. Requiring additional on-site parking or loading spaces;
e. Requiring additional landscaping and screening;
f. Limiting the number of occupants of a building, and the methods and times of
operation of a use;
Article 14. Appeals to the Zoning Board of Adjustment
Page 14 - 4
g. Restricting the number, size, and illumination of signs;
h. Modifying the exterior appearance of a building; and
i. Providing for specific locations or layout of facilities on the property.
5. Special exceptions authorized under Section 14.02(C) shall be valid if exercised
within 2 years from the date of final approval, or as further extended by local ordinance
or by the zoning board of adjustment for good cause, provided that no such special
exception shall expire within 6 months after the resolution of a planning application filed
in reliance upon the special exception.
6. If, after commencement, a Special Exception is abandoned or discontinued for a period
of two (2) years, then the Special Exception shall be deemed to have expired and cannot
be re-established without a new application process and the affirmative decision of the
ZBA.
14.03 Application Procedure for the ZBA
A. Application Fees
A non-refundable fee shall be submitted together with an application to cover the costs of the
advertising, notification, and processing of the application as well as any special investigative
studies deemed necessary by the ZBA.
B. Submission Materials
An application to the ZBA shall include a completed application form, plans, and supplemental
information as may be required for the specific type of appeal. The application shall be filed at
least fourteen (14) days before a regularly scheduled meeting of the ZBA.
C. Notification
A notice of a public hearing on an application shall be given to the applicant and to all abutters
by verified mail, as defined by RSA 451-C:1,VII, not less than five (5) days before the date of
the hearing. Notice shall also be given to each member of the ZBA, the Mayor, the Alderman of
the Ward in which the application is located, and the Planning and Community Development
Department. A public notice shall be posted in two (2) separate and distinct public places, and
placed in a newspaper of general circulation in the City of Manchester, not less than five (5) days
before the date of the hearing. (Rev. 4/21/09)
D. Public Hearing
At the public hearing, the ZBA shall hear or receive oral or written testimony from the applicant
and all abutters, and any non-abutter who can demonstrate they are directly affected.
Article 14. Appeals to the Zoning Board of Adjustment
Page 14 - 5
Representations made at the public hearing or material submitted to the ZBA shall be deemed to
be conditions of any subsequent decision of the ZBA. The ZBA may convene or reconvene the
public hearing at the site of the proposed use in order to permit observations concerning the site
to become part of the record of the hearing and decision.
E. Referral to Planning Board
Prior to taking final action on an application, the ZBA may request review and recommendation
from the Planning Board or Planning Staff. The Planning Board or Planning Staff shall respond
to the ZBA within thirty (30) days of a referral. Any recommendation received from the Planning
Board or Planning Staff shall be disclosed at meeting of the ZBA, and shall become a part of the
record of the application. In its review, the Planning Board or Planning Staff shall consider the
proposed use as it relates to the neighborhood and the City, and its conformance to the spirit and
intent of the Master Plan and this Ordinance.
F. Action on the Application
The ZBA shall approve, deny, or approve with conditions, each application upon which a
hearing has been held. Action on an application may be tabled from the public hearing to
another meeting of the ZBA. A concurring vote of three members of the ZBA shall be necessary
for a decision on an application. Only members who were present at the hearing may vote on the
application.
G. Issuance of a Decision
Within seventy-two (72) hours after a vote on an application, a written record of the decision
shall be available for public inspection at the office of the ZBA. The record of decision shall
state whether the application was approved or denied, include any conditions if approved, and
state the reasons for a denial. A copy of the record of decision shall be sent to the applicant by
first class mail, and copies shall be made available to the Planning and Community Development
Department, and the Chairman of the Board of Assessors. (Rev. 4/21/09)
H. Rehearing
Within thirty (30) days after a decision of the ZBA, any party to the action or any person directly
affected thereby may apply for a rehearing in respect to any matter determined in the decision,
and must specify such grounds in the motion for rehearing. The ZBA may grant a rehearing if, in
the opinion of the ZBA, there is good reason, based on the motion.
I. Subsequent Applications
Once an application has been denied by the ZBA, the same application may be considered as a
new application by the ZBA if, and only if, the ZBA finds that the new application is materially
different in nature and degree from the prior application. The applicant bears the burden of
providing evidence sufficient to allow the ZBA to find that a material change in circumstance
has occurred, so that the application should be considered as a new application.
Article 14. Appeals to the Zoning Board of Adjustment
Page 14 - 6
J. Appeal to Superior Court
No appeal from any decision of the ZBA may be taken to the Superior Court unless the appellant
has first made application for a rehearing as provided above.
Article 15. Administration and Enforcement
Page 15 - 1
ARTICLE 15 - ADMINISTRATION AND ENFORCEMENT
15.01 Powers and Duties of Director of Planning and Community Development
Department. (Rev. 4/21/09)
A. Interpretation and Enforcement of Ordinance. The Director of Planning and Community
Development Department shall have the authority to administer and enforce the provisions of
this Ordinance. The Director of Planning and Community Development Department shall have
the responsibility to interpret this Ordinance for the purpose of determining compliance of
existing or proposed buildings, structures, and other development applications with the
provisions thereof. [See also Article 5, Section 5.05, Administrative classification of uses not
specified or change in use, describing the authority of the Director of Planning and Community
Development Department to make an administrative decision of a land use or land use change
that is not specifically listed in the Table of Uses.]
B. Enforcement of Conditions of Approval. Where a Conditional Use permit has been issued
by the Planning Board, or where a Special Exception or Variance has been issued by the Board
of Adjustment, it shall be the duty of the Director of Planning and Community Development
Department to enforce the specific conditions of approval attached to such decisions by the land
use board(s).
C. Establishment of Application Requirements. The Director of Planning and Community
Development Department is empowered to require that an applicant for a building permit, submit
application forms accompanied by any supporting documentation that is deemed reasonably
necessary to make findings of compliance with the provisions of this Ordinance. An application
for a building permit shall also include plans and detailed drawings to demonstrate proposed
construction activities and drawings required for Building Code compliance.
15.02 Permits Required.
A. Building Permit. It shall be unlawful to erect, construct, reconstruct, convert or alter a
structure, change the use, or increase the intensity of use, of a building, structure or lot without
applying for and receiving from the Director of Planning and Community Development
Department the required permit. (Rev. 4/21/09)
B. Approvals required prior to building permit. No building permit shall be issued until all other
required approvals are secured by the applicant. Such approvals may include, but shall not be
limited to Special Exception, Variance, Conditional Use permit, Site Plan approval, or
Subdivision approval. Verification of such approvals and all conditions shall be made by the
Director of Planning and Community Development Department prior to issuance of a building
permit. (Rev. 4/21/09)
C. Certificate of Occupancy. It shall be unlawful to use or occupy any structure or lot for which
a permit is required without the owner applying for and receiving, from the Director of Planning
and Community Development Department, a certificate of occupancy. (Rev. 4/21/09)
Article 15. Administration and Enforcement
Page 15 - 2
D. Permit and Certificate fees. Fees shall be as established by schedules adopted by the Board
of Mayor and Aldermen.
15.03 Expiration of permits and approvals.
A. Building Permits. A building permit shall be valid for a period of twelve (12) months from
the date of issuance. A building permit shall become invalid if:
1. The construction for which a building permit has been issued has not
commenced within one (1) year of the date of issuance of the permit; or
2. The authorized construction or development, once begun, is suspended or
abandoned for a continuous period of six (6) months; or
3. A certificate of occupancy has not been obtained, or the authorized use has not
been established, within two (2) years of the date of issuance of the building
permit.
B. Special Exceptions, Variances, and Conditional Use permits. Conditional use permits issued
by the Planning Board, or Special Exceptions and Variances issued by the Board of Adjustment
shall automatically expire one (1) year after the date of approval if: (Rev. 9/5/06)
1. The conditions of approval attached by either board have not been met; or
2. Any related state or local permit or approval has not been secured; or
3. The action or use authorized has not commenced.
15.04 Violations.
A. Notice of Violation and Order. The Director of Planning and Community Development
Department shall serve a notice of "VIOLATION and ORDER" to any person responsible for the
erection, construction, reconstruction, alteration, repair, conversion, maintenance or use of any
building or other structure or use of any lot in violation of the provisions of this Ordinance; or in
violation of any approved plan, drawing, information or drawing pertinent thereto; or in violation
of a permit or certificate issued under the provisions of this Ordinance; and such order shall
direct the discontinuance of the unlawful action, use or condition and the abatement of the
violation within a time to be specified by the Director of Planning and Community Development
Department. (Rev. 4/21/09)
B. Owner under notice to secure site from hazards. Any owner who has been served with a
notice of “VIOLATION and ORDERshall not leave any structure or lot in such a condition as
to be a hazard or menace to the public health, safety or general welfare. The Director of Planning
and Community Development Department shall have the authority to direct the owner to secure
the premises, to avoid hazard to the public, and the discretion to specify the means by which the
premises are to be secured. (Rev. 4/21/09)
Article 15. Administration and Enforcement
Page 15 - 3
C. Prosecution of violation. If a notice of "VIOLATION and ORDER" is not complied with
promptly, the Director of Planning and Community Development Department shall immediately
take the necessary action to cause a summons to be issued to answer a complaint in the
Manchester District Court. In appropriate cases, the City Solicitor will be requested to bring an
action in equity in the Hillsborough County Superior Court to enjoin the violation. (Rev. 4/21/09)
D. Penalty for violation. Any person who shall violate a provision of this Ordinance or shall fail
to comply with any of the requirements thereof or who shall use, erect, construct, alter, or repair
a building or structure in violation of an approved plan or directive of the Director of Planning
and Community Development Department, or of a permit or certificate issued under the
provisions of this Ordinance, shall be guilty of a violation and shall be subject to a fine not
exceeding five hundred (500) dollars for each offense. Each day that such violation continues
after a notice of “VIOLATION and ORDER” has been issued, constitutes a separate and distinct
offense. Further such violations are subject separately to Chapter 38 of The Code of Ordinances
of the City of Manchester, NH (the issuance of citations and their penalties). (Rev. 4/21/09)
E. Remedy. The imposition of the penalty above prescribed shall not preclude the City Solicitor
from instituting additional proceedings at law to prevent any unlawful action, use or condition or
to restrain, correct or abate such violation.
Article 16. Amendments
Page 16 - 1
ARTICLE 16. AMENDMENTS
16.01 Initiation of a Proposal to Amend the Ordinance
A. Power to Amend
The Board of Mayor and Aldermen may, from time to time, amend, supplement, or repeal the
provisions of this Ordinance. Amendments may be initiated by the Board of Mayor and
Aldermen, the Planning Board, City Administration, or one or more owners of property of the
City of Manchester may initiate amendments
16.02 Requirements for Initiation of an Amendment
A. Proposed Amendments to the Zoning Map
A proposal to amend this Ordinance in a manner which affects a zoning district boundary, or
which would create a new base or overlay district, or which would result in all or part of a zoning
district being reclassified, shall be accompanied by maps, data, and narrative information
describing the location, nature, and purpose of the proposed amendment, as follows:
1. A description of the area for which the amendment is proposed;
2. A statement of the purpose and intent of the proposed amendment;
3. A property tax map showing existing zoning districts and the changes and
modifications as proposed in the amendment;
4. An evaluation of the impact of the proposed amendment within the affected district(s)
and on existing adjacent neighborhoods;
5. A statement of the impact of the proposed amendment on the City’s economy,
environment, municipal services, and municipal facilities;
6. The names, addresses, tax map number and lot number of all abutting property owners
and all properties on the opposite side of the City street; and
7. A non-refundable fee shall be submitted to cover the costs of notification of the public
hearing.
B. Proposed Amendments to the Text of this Ordinance
A proposal to amend the text of this Ordinance, which has no effect on district boundaries or
classifications, shall be accompanied by narrative information describing the nature and purpose
of the proposed amendment, as follows:
Article 16. Amendments
Page 16 - 2
1. A description of the provisions and regulations proposed to be inserted and/or deleted
in the text of this Ordinance;
2. A statement of the purpose and intent of the proposed amendment;
3. A statement of the impact of the proposed amendment on the City’s economy,
environment, municipal services, municipal facilities, and neighborhoods; and
4. Where the proposed amendment introduces a new use into a district in which such use
is not currently authorized, the submission shall include a property tax map showing the
existing zoning districts that will be affected by the amendment.
C. Amendments Initiated by Property Owners
1. In addition to other requirements of this Section, where an amendment is proposed by
a property owner(s), the names, addresses, and telephone numbers of those making the
request, including their agents and representatives shall be provided, and
2. A non-refundable fee shall be submitted to cover the costs of notification of the public
hearing.
16.03 Procedure for Consideration of a Proposed Amendment
A. Decision to Consider an Amendment
Whenever a proposal for an amendment is initiated by any source other than the Board of Mayor
and Aldermen, a decision must first be made by the Board of Mayor and Aldermen whether to
give formal consideration to such an amendment. The Board of Mayor and Aldermen, in their
sole discretion, may summarily deny consideration of any such proposed amendment.
B. Preparation of a Draft Ordinance
The Planning and Community Development Department Department, in consultation with the
City Attorney, shall prepare a draft of an appropriate ordinance for any proposed amendment that
the Board of Mayor and Aldermen agree to formally consider. (Rev. 4/21/09)
C. Setting of a Hearing Date
Upon receipt of a draft ordinance from the Planning and Community Development Department,
the Board of Mayor and Aldermen shall set a date for a public hearing, consistent with the
notification requirements of RSA 675:7. (Rev. 4/21/09)
Article 16. Amendments
Page 16 - 3
D. Referral of the Amendment for Reports
At the same time, the Board of Mayor and Aldermen may refer the proposed amendment to the
Planning Board for a report before or at the public hearing. The Board of Mayor and Aldermen
may also refer the proposed amendment to any other City Department, City Board or
Commission for a report before or at the public hearing. The Board of Mayor and Aldermen
may recess the public hearing, to a specified date, in order to provide sufficient time for review
and comment from any City Department, Board or Commission.
E. Action on the Proposed Amendment
After holding a public hearing and receiving all reports, the Board of Mayor and Aldermen shall
adopt or reject the amendment by a majority vote, except that a favorable vote of two-thirds (2/3)
of the members present shall be required in the event that a protest petition has been filed against
the proposed amendment in accordance with RSA 675:5.
F. Publication of the Amended Ordinance
Upon receipt of a copy of an amendment to the text of the Ordinance, as adopted by the Board of
Mayor and Alderman and certified by the City Clerk, the Planning and Community Development
Department shall cause the text of this Ordinance to be duly revised to reflect the amendment in
all subsequent publications of this Ordinance. (Rev. 4/21/09)
G. Revision of the Zoning Map
Upon receipt of a copy of an amendment to the Zoning Map, as adopted by the Board of Mayor
and Alderman and certified by the City Clerk, the Planning and Community Development
Department shall cause the Zoning Map to be duly revised to reflect the amendment including a
notation of the date that the amendment became effective. A copy of the superseded Zoning Map
shall be retained for the purpose of verification of any non-conformities created by the
amendment. (Rev. 4/21/09)