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City of Northampton, MA
Hampshire County
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Table of Contents
Table of Contents
[1]
Editor's Note: Diagrams are for reference and are not part of the ordinance.
For the purpose of this chapter and unless the context of usage clearly indicates another meaning, certain terms and words shall have the meaning given herein. Words used in the present tense include the future; the singular number includes the plural, and the plural 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 "premises" shall be construed as though followed by the words "or any portion thereof"; and the word "shall" is always mandatory and not merely directory.
ABANDONMENT
The cessation of a nonconforming use as indicated by the declared or otherwise apparent intention of an owner to terminate a nonconforming use of a structure or lot; or the removal of characteristic nonleasehold equipment used in the performance of the nonconforming use without its replacement within six months by similar equipment or furnishings; or the cessation of a nonconforming use or structure caused by its replacement with a conforming use or structure. A nonconforming use which has been abandoned for a period of two years cannot be reestablished. (See also the definition of "discontinuance" below.)
ACCESSORY APARTMENT
See "dwelling, two-family" and "dwelling, two single-family below."
ACCESSORY SIGN
See "sign, accessory."
ACCESSORY USE
See "use, accessory."
ADULT ESTABLISHMENTS WHICH DISPLAY LIVE OR PRIVATE BOOTH NUDITY
Any establishment which provides live entertainment for its patrons which includes the display of nudity as a substantial or significant portion of such live entertainment on 21 or more days per year or which provides private or semi-private booths or areas for the viewing of live or recorded nudity, as nudity is defined in MGL c. 272, § 31.
ADULT ESTABLISHMENTS WITH ADULT MATERIALS
Any establishment selling adult books, magazines, videos, movies, software, any other media or electronic recording, or adult paraphernalia, as defined by MGL c. 40A, § 9A or MGL c. 272, § 31, provided the total display area of such adult material exceeds 1,000 square feet. Display area shall be calculated as all display areas in establishments and all buildings within a property, and in establishments and all buildings on adjacent properties under the same ownership or control, on which any adult materials, as herein defined, are displayed and any aisles adjacent to such display areas.
AFFORDABLE UNITS
Housing units which are affordable for rent or purchase by households making 80% of the median household income for Northampton and, to the extent practicable, are only available to households whose income does not exceed 80% of median income, as calculated by the U.S. Department of Housing and Urban Development, with adjustments for family size. These units shall be eligible for credit under MGL Chapter 40B Massachusetts Subsidized Affordable Housing Inventory. There shall be deed restrictions, easements, covenants or other mechanisms to ensure that the units are affordable for a minimum of 99 years for rental or a minimum of 30 years for homeownership units.
AGRICULTURE, FLORICULTURE, AND HORTICULTURE, VITICULTURE AND SILVACULTURE
A use which has as its principal purpose the raising of agricultural products for commercial or home use, but not including the raising of livestock or farm animals (See § 350-5.3.) on parcels of five acres or less, and not including the sale of products, except for products raised on the premises.
ALTERATION
Any construction, rearrangement, reconstruction or other similar action resulting in a change in the structural parts, height, number of stories, exits, size, use or location of a building or other structure.
AQUIFER
Geologic formation composed of rock or sand and gravel that contains significant amounts of potentially recoverable potable water.
ASSISTED LIVING RESIDENCE
A profit or nonprofit entity which provides room and board and where the operator provides a minimum of two meals a day and assistance with activities of daily living for three or more elderly residents or persons with disabilities, as defined and licensed, or as may be defined and licensed in the future, by Massachusetts General Laws.
AUTOMOTIVE REPAIR
Establishment in which the principal use is the repair of motor vehicles, including maintenance servicing, upholstery, etc. No gas sales or retail allowed.
AUTOMOTIVE SERVICE STATION
Establishment in which the principal use is the retail sale of gasoline, oil, or other motor vehicle fuel, and may contain retail convenience and variety goods for retail. The premises may include facilities for polishing, greasing, washing, or otherwise cleaning, servicing, or repairing motor vehicles.
AVERAGE FINISHED GRADE
A reference horizontal plane representing the average of finished ground level adjoining a building at all exterior walls.
AWNING/CANOPY
A structure attached to a building, the function of which is to shelter the building's window(s) or door(s), and pedestrians from rain, wind and sun.
BASE FLOOD ELEVATION
See "flood elevation, base."
BASEMENT
A portion of a building partly below grade, which has less than 1/3 of its height measured from finished floor to finished ceiling, below the average finished grade of the ground adjoining the building.
BED-AND-BREAKFAST
An owner-occupied single-family dwelling which may rent up to a maximum of three rooming units for transient occupancy, not to exceed a total of six renters (without individual kitchen facilities and with an individual or shared bath/toilet facility, with at least one toilet, one bath/shower and one wash basin, separate from those required for the single-family dwelling), which share a common entrance for the single-family dwelling. The use of that portion of the dwelling devoted to transient occupancy shall be secondary to the use of the dwelling as a single-family dwelling and shall not change the character thereof.
BICYCLE PARKING
An area within which one intact bicycle may be conveniently and securely stored and removed, without requiring the movement of other parked bicycles, vehicles, or other objects to access the space. Spaces are:
A. 
Short-term: designed to serve trips of up to a few hours and shall include bicycle racks, a fixed-in-place stand, which allows a bicycle to lean against it in either an upright position with both wheels on a level surface, or in a vertical position; or
B. 
Long-term: designed to serve residents and others who require storage of a bicycle overnight, and which is designed to securely enclose and protect bicycles from weather, being located in a building, garage, bicycle shed, covered bicycle cage, or bicycle locker.
BOARD OF APPEALS
The Zoning Board of Appeals of the City of Northampton, Massachusetts.
BUILDING
A combination of any materials, whether portable or fixed, with or without a roof, enclosed within exterior walls or fire walls, built to form a structure for the shelter of persons, animals, or property.
BUILDING AREA
The ground area enclosed by the walls of a building, together with the area of all covered porches and other roofed portions, including areas covered by building overhangs in excess of 18 inches.
BUILDING FRONTAGE OCCUPANCY
A minimum percentage of the width of a lot’s street frontage within the build-to-zone that must be occupied by a building.
BUILDING LINE
The line established by this chapter beyond which a building shall not extend, except as specifically provided in this chapter.
BUILDING, ACCESSORY
A detached building, the use of which is customarily incidental and subordinate to that of the principal building, and which is located on the same lot as that occupied by the principal building.
BUILDING, ATTACHED
A building having any portion of one or more walls in common or within five feet of an adjacent building.
BUILDING, DETACHED
A building having a minimum of five feet of open space on all sides.
BUILDING, PRINCIPAL
A building in which is conducted the principal use of the lot on which it is located.
BUILDING, NONCONFORMING
A building, lawfully existing at the effective date of this chapter, or any subsequent amendment thereto, which does not conform to one or more of the applicable regulations for the district in which the building is located.
BUILD-TO-ZONE
The area between the minimum and maximum front setback lines. The build-to-zone is measured perpendicular to the street line of any lot frontage. If the lot is on a street corner, the build-to-zone applies to both frontages
BUSINESS OFFICE
See "office."
BUSINESS SERVICE AND SUPPLY SERVICE ESTABLISHMENT
Any building wherein the primary occupation is the provision of services or supplies to the business, commercial, industrial or institutional community but not including retail sales to the general public except as a secondary and subordinate ancillary activity.
CALIPER DIAMETER
The diameter of a tree trunk of a new tree measured at 12 inches above the ground.
CELLAR
A portion of a building, partly or entirely below grade, half or more than 1/2 of its height measured from finished floor to finished ceiling, below the average finished grade of the ground adjoining the building. A cellar is not deemed a story. (See Diagram 1 below.)
CERTIFICATE OF USE AND OCCUPANCY
A statement signed by the Building Commissioner setting forth either that a building or structure complies with this chapter or that a building, structure or parcel of land may lawfully be employed for specified uses, or both.
CLUSTER RESIDENTIAL DEVELOPMENT
A development undertaken in accordance with the provisions of § 350-10.5 of this chapter, consisting of a variety of dwelling types integrated with each other and with a significant area of common open space, and developed at a density not exceeding that which would be ordinarily expected from a typical conventional subdivision.
COMMERCIAL VEHICLE
A vehicle registered for commercial use.
COMMUNITY CENTER
A facility operated by a religious, nonprofit or municipal organization primarily to provide public facilities for meetings, classes, teen centers and similar uses. A community center may include artists' space and offices for nonprofit organizations if such uses are clearly secondary to the primary use of the building and do not include any residential or overnight components.
COMMUNITY RESIDENCE
See "halfway house."
CONSTRUCTION SUPPLY ESTABLISHMENT
A retail establishment the primary purpose of which is to sell, rent, lease, service, and/or otherwise maintain materials and/or equipment involved in construction activities, including, but not limited to hardware, lumber, and equipment sales, and millwork. The hiring out of construction equipment intact with an operator is not considered to be a part of a construction supply establishment.
CRITICAL ROOT ZONE (CRZ) (also known as "ESSENTIAL ROOT ZONE.")
The portion of the diameter of a tree's root system that is the minimum necessary to maintain the stability and vitality of the tree. For the purposes of this section, the critical root zone shall be calculated by using the following formula: the diameter at breast height in inches multiplied by 24. For example, for a tree with a trunk diameter of 10 inches, the critical root zone would have a diameter of 20 feet.
CYCLE TRACK
A. 
An exclusive bike facility that is physically separated from motor traffic and distinct from the sidewalk. Cycle tracks have different forms but all share common elements: they provide space that is intended to be used exclusively or is used primarily for bicycles and are separated from motor vehicle travel lanes, parking lanes, and sidewalks. In situations where on-street parking is allowed, cycle tracks are located to the curb side of the parking (in contrast to bike lanes).
B. 
Cycle tracks may be one-way or two-way, and may be at street level, at sidewalk level, or at an intermediate level. If at sidewalk level, a curb or median separates them from motor traffic, while different pavement color/texture separates the cycle track from the sidewalk. If at street level, they can be separated from motor traffic by raised medians, on-street parking, or bollards.
DAMAGE TO THE ENVIRONMENT
Any destruction, damage or impairment, actual or probable, to any of the natural resources of the commonwealth, including but not limited to air pollution, water pollution, improper sewage disposal, pesticide pollution, excessive noise, improper operation of dumping grounds, impairment and eutrophication of rivers, streams, floodplains, lakes, ponds, or other surface or subsurface water resources, destruction of seashores, dunes, marine resources, underwater archaeological resources, wetlands, open spaces, natural areas, parks, or historic districts or sites.
DIAMETER AT BREAST HEIGHT (DBH)
The diameter of a tree trunk measured at 4.5 feet above the ground.
DISCONTINUANCE
The cessation of a nonconforming use unless evidence is provided that the property has been actively and continuously marketed during such time and said marketing has contemplated the continuation of the nonconforming use. A nonconforming use which has been discontinued for a period of two years cannot be reestablished. (See also "abandonment" above.)
DISTRICT
A zoning district established by this chapter.
DORMITORY
A building containing sleeping rooms, dining rooms, common rooms, and accessory facilities intended exclusively for the use of students of an educational institution, having been constructed or converted by that institution or with its specific authorization.
DRIP LINE
A circular area around a tree encompassing the tips of its outermost branches from which rainwater tends to drip.
DRIVE-IN ESTABLISHMENT
A business establishment wherein patrons are usually served while seated in parked vehicles in the same lot. The term "drive-in" includes drive-in eating establishments where food is purchased from a building on the lot, but is consumed in the vehicle; drive-in service establishments such as banks, cleaners, and the like; and automotive service stations, gasoline stations, or the like.
DRIVEWAY
A space, located on a lot, built for access to a garage or off-street parking or loading space.
DRIVEWAY, SHARED
Vehicular egress/access other than over the front lot line to a parcel that may serve as access to more than one lot. For residential uses in residential districts, any common driveway (serving more than one lot) requires a site plan approval.
DWELLING
A privately or publicly owned permanent structure which is occupied in whole or part as the home residence or sleeping place of one or more persons. The terms "one-family", "two-family", "three-family" or "multifamily" dwelling shall not include hotel, lodging house, hospital, membership club, mobile home, or dormitory.
DWELLING, HALF-SCALE
A unit that is no larger than 800 square feet of gross living area. Within the Table of Uses, where allowed and for the purposes of calculating total allowable density, two half-scale units shall be treated as one dwelling unit.
DWELLING, MOBILE HOME
A single-family residential unit with all of the following characteristics: a) designed for long-term occupancy and containing sleeping accommodations, a flush toilet, a tub or shower bath and kitchen facilities with plumbing and electrical connections provided for attachment to outside systems; b) designed to be transported after fabrication on its own wheels or on a flat bed or other trailer or detachable wheels; c) arriving at the site where it is to be occupied as a dwelling complete, conventionally designed to include major appliances and furniture, and ready for occupancy except for minor and incidental unpacking and assembly operations, location on foundation supports, connection to utilities, and the like; d) designed for removal to and installation or erection on other sites. A mobile home shall be defined to include two or more units, separately towable, which when joined together have the characteristics as described above. For the purposes of this chapter, a mobile home shall not be deemed a one-family dwelling.
DWELLING, MODULAR UNIT
A factory-fabricated transportable building designed to be used by itself or to be incorporated with similar units at a building site into a modular structure that will be a finished building in a fixed location. The term is intended to apply to major assemblies, and does not include prefabricated panels, trusses, plumbing trees, and other prefabricated sub-elements incorporated into a structure at the site. For the purpose of this chapter a modular unit shall not be deemed a mobile home but shall be regarded as a conventional dwelling, subject to the rules and regulations contained herein.
DWELLING, MULTIFAMILY
A building containing four or more dwelling units and including apartment houses and garden apartment houses, but not including a townhouse.
DWELLING, ONE-FAMILY
A detached building containing one dwelling unit, also referred to as a "single-family dwelling."
DWELLING, THREE-FAMILY
A detached building containing three dwelling units, but not including a townhouse.
DWELLING, TWO-FAMILY
A residential building type in which two dwelling units are contained within a single freestanding structure, including attached accessory apartments, two-unit townhouses, and backyard cottages. Units may be in distinct, but attached, masses.
DWELLING, TWO SINGLE-FAMILY
Two single-family dwellings located on one lot is a residential development type in which two freestanding detached single-family dwellings are located on a single lot, including detached accessory apartments, backyard cottages, and two-unit townhouses.
DWELLING UNIT
Rooms providing complete living facilities for the use of one or more individuals, with permanent provisions for living, sleeping, eating, cooking, and sanitation, whether owned, rented, leased, or in a condominium or cooperative.
ESSENTIAL FACILITIES
Facilities necessary for the provision of services ordinarily provided by municipalities, public corporations, and public or private utilities, which facilities must provide a link (interrupted only by intermediate facilities) between central facilities of the utility and individual lots served, including but not necessarily limited to gas, water, and sewer mains; storm sewers; electrical and communication wires, whether underground or overhead; police and/or fire call boxes, hydrants, and other stations or terminals of such continuous systems; and facilities accessory to such systems, including but not limited to manholes, telephone poles, and the like, but not including any intermediate facility, such as a major electrical substation; a telephone dial center, or a sewage pumping station, any facility defined under municipal facilities, any use listed under the definition of "heavy public use," or any facility of a public corporation or of a public or private utility which is separately listed in Table of Use Regulations.[1]
FAMILY
A. 
Individual or two or more persons related by blood, marriage, or legal adoption living together as a single housekeeping unit and including necessary domestic help such as nurses or servants.
B. 
A group of individuals not related by blood, marriage, or legal adoption, but living together as a single housekeeping unit. For purposes of controlling residential density, each such group of four individuals shall constitute a single family.
FAMILY DAY CARE (IN THE HOME)
Any private residence which on a regular basis, receives for temporary custody and care during part or all of the day children under seven years of age or children under 16 years of age if such children have special needs; provided, however, that in either case, the total number of children under 16 in family day care in the home shall not exceed six, including participating children living in the residence. "Family day care in the home" shall not mean a private residence used for an informal cooperative arrangement among neighbors or relatives, or the occasional care of children with or without compensation therefor, or where all of the children are of the family of the owner-occupant of the private residence. Family day-care facilities must be registered with the Building Commissioner.
FILLING
Any deposit, placement, storage redistribution of soil, earth, sand, gravel, rock, loam, or other similar material on any land, wetland, or in watercourses and including the conditions resulting therefrom.
FLOOD ELEVATION, BASE or FLOOD ELEVATION, ONE-HUNDRED-YEAR
The flood elevation as indicated on the Flood Insurance Rate Map, prepared by the U.S. Department of Housing and Urban Development for the National Flood Insurance Program.
FLOODPROOFED
To be made watertight to the level of the one-hundred-year flood with walls substantially impermeable to the passage of water and with structural components having the capability of resisting hydrostatic and hydrodynamic loads and effects of buoyancy as certified by a registered professional engineer.
FLOOR AREA, GROSS
The sum of the gross horizontal area of the several floors including basements of a principal building and its faces of the walls. It does not include cellars; unenclosed porches or attics not used for human occupancy; malls within a shopping center utilized purely for pedestrian circulation and/or decorative purposes between individual shops of the center; any floor space in an accessory or principal building intended and designed for the parking of motor vehicles in order to meet the parking requirements of this chapter; or any such floor space intended or designed for accessory heating, ventilating and air-conditioning equipment.
FRATERNITY and/or SORORITY
A building containing sleeping rooms, dining rooms, common rooms, and accessory facilities intended exclusively for the use of students of a college or university who belong to a group or organization which involves common living and which group is organized and operated with the specific approval and under the regulations of the institution.
FRONTAGE
The uninterrupted length of the front lot line, as defined herein, whether straight or not, which conforms to the minimum lot frontage requirement and is on:
A. 
A public way or a way which the City Clerk certifies is maintained and used as a public way; or
B. 
A way shown on a previously approved subdivision plan which has been constructed to the standards required when subdivision approval was granted; or
C. 
A way that predates subdivision control that has, in the Planning Board's opinion, suitable width, grades, and construction adequate and reasonable for vehicular traffic, including emergency vehicles and snow removal vehicles, and the installation of utilities.
FUNERAL ESTABLISHMENT
A building or part thereof used for human funeral services. Such building may contain space and facilities for a) embalming and the performance of other services necessary for the preparation of the dead for burial; b) the performance of autopsies and other surgical procedures; c) the storage of caskets, funeral urns, and other related funeral supplies; d) the storage of funeral vehicles; e) facilities for cremation; and f) the living quarters of an individual whose bona fide occupation is in the funeral establishment.
GARAGE, PRIVATE
A garage(s) for housing motor vehicles, with a capacity of not more than three vehicles for a single-family dwelling, plus the capacity for one additional vehicle for each additional dwelling unit.
GROUND FLOOR ELEVATION
Ground floor elevation is the height difference between the average top grade of the edge of the sidewalk closest to the front lot line to the top of the finished floor of the ground story of a building.
GROUND FLOOR FACADE, CIVIC
A type of ground floor facade that is designed to stand apart from its surroundings due to the special nature of its use as a public facility. A civic ground floor facade is associated with a civic building which is often among the most prominently sited and architecturally significant in a neighborhood. The design characteristics of a civic ground floor facade vary widely, except that the entrance is typically quite prominent.
GROUND FLOOR FACADE, COMMERCIAL
A type of ground floor facade where the building facade is aligned close to the street line or is set back from it a small distance. A commercial front has substantial glazing on the ground floor, although not as much as is typical of a storefront. The bottom sills of ground floor windows may be higher than those in storefronts to provide a degree of privacy.
GROUND FLOOR FACADE, RESIDENTIAL
A type of ground floor facade where the building facade is set back from the street line with an intervening porch, stoop/ramp, or portico providing a transition between the public realm and the private realm. A residential facade is often elevated above the adjacent public realm. It includes at least one pedestrian entrance. This type is commonly associated with residential use, but may also be used for commercial uses, especially in locations where commercial and residential uses are in close proximity. A residential facade has a moderate level of glazing.
GROUND FLOOR FACADE, STOREFRONT
A type of ground floor facade where the building facade is aligned close to or at the street line with at-grade entries for each ground level use. This type is commonly associated with retail, service or hospitality uses. It is predominantly glazed and includes a high level of design detail. It may include an awning or canopy that may encroach into the Public Frontage Zone or Pedestrian Throughway Zone.
GROUND FLOOR USE LIMITATION AREA
The front portion of the ground floor of a building that is subject to limitations on allowed uses.
GROUNDWATER
All the water found beneath the surface of the ground.
HAZARDOUS WASTE
A waste which is hazardous to human health or the environment as designated by the U.S. Environmental Protection Agency under 40 CFR 250 and the regulations of the Massachusetts hazardous Waste Management Act, MGL c. 21C.
HALFWAY HOUSE or COMMUNITY RESIDENCE
A building containing sleeping rooms, common rooms, dining rooms, and accessory facilities intended exclusively for the use of participants of a program of rehabilitation of individuals prior to their complete reentry into normal society, which program is formally recognized by an agency of the commonwealth. One or more individuals responsible for the operation of a halfway house shall be resident therein, and facilities for such resident director and his family shall be provided.
HEAVY PUBLIC USE
Any structure or use:
A. 
Used by a government agency if not otherwise exempt from zoning or allowed elsewhere in this chapter; and
B. 
Any of the following specific uses conducted by or for the City of Northampton: truck or equipment storage garage or yard, vehicle repair garage, or waste recycling plant; and
C. 
Any public or private sanitary landfill, dump, incinerator, or water or sewage treatment facility.
HEIGHT
The vertical distance from the average finished grade of the adjacent ground to the top of the structure of the highest roof beams of a flat roof, the deck of a mansard roof, or the mean level of the highest gable or slope of a hip roof. (See Diagram 2 below.)
HISTORIC EDUCATIONAL AND RELIGIOUS BUILDING
A building built prior to 1940 or listed on or determined eligible for listing on the National Register of Historic Places and used for at least 20 continuous years, including some point in the last 10 years, for religious purposes or for educational purposes on land owned or leased by the commonwealth or any of its agencies, subdivisions or bodies politic or by a religious sect or denomination or by a nonprofit educational corporation.
HOME BUSINESS
A vocation, trade, small business, craft, art or profession which is conducted within the principal residential or accessory building of a property by a bona fide resident of that main building and which, by nature of its limited size and scope, does not cause any significant outward manifestation (such as traffic generation, parking congestion, noise or air pollution, outdoor materials storage, and public service or utility demand) which is uncharacteristic of or an additional disturbance to the residential neighborhood in which said property is located. The following occupations are not considered home businesses if clients will be seen in the home, although other uses may be excluded on a case-by-case basis: any traditional medical/dental practice, veterinary hospital, restaurant, retail or wholesale supply shop or store, or any mortuary. (See § 350-10.12 for additional criteria.) A home business is allowed by right when the following conditions are met:
A. 
It must not occupy more than 40% of the gross combined floor area of the main residential building and the accessory structure (if such accessory structure is utilized for said home business).
B. 
It must be clearly incidental and secondary to the use of the building or property for residential dwelling purposes.
C. 
Any practitioner of the home business who will work on-site must occupy the main residential building as his/her bona fide residence.
D. 
There shall be no more than 25 visits per week by clients/customers/contractors, etc., related to the business being conducted unless otherwise authorized through a Zoning Board of Appeals special permit. The Building Commissioner shall make the final determination, subject to appeal to the Zoning Board, as to the likely number of visits that a proposed use will generate.
E. 
For practitioners who see clients/customers or any kind of visitors, hours of operation shall be between 7:00 a.m. and 8:00 p.m. unless otherwise authorized through a Zoning Board of Appeals special permit.
F. 
For practitioners who see clients/customers or any kind of visitors, registration with the Building Commissioner is required and shall include information on number of clients projected.
G. 
Up to two "open studios" per year, unless otherwise authorized through a Zoning Board of Appeals special permit.
H. 
No more than one sign of one square foot in area may be displayed advertising the home business, provided that:
(1) 
It is attached to the structure next to or on the entryway for said home business; and
(2) 
It is not illuminated.
I. 
No goods, except for those created in the home or those sold by Internet, telephone or electronic transactions, may be sold from the premises.
J. 
No outdoor storage of materials, merchandise, or equipment for the home business is allowed.
K. 
If said home business takes place in an accessory structure, then said structure must conform to the setback requirements for accessory structures in that district, unless a finding by the Zoning Board of Appeals in accordance with § 350-9.3 is made.
L. 
It shall produce no noise, obnoxious odors, vibrations, glare, fumes or electrical interference which would be detectable to normal sensory perception beyond the lot line.
M. 
The portion of any structure utilized for a home business shall conform to all applicable Fire, Building, Electrical, Plumbing and Health Codes.
HOSPITAL
A use providing twenty-four-hour emergency room services, outpatient services, and twenty-four-hour impatient services for persons admitted thereto for the diagnosis, medical, surgical or restorative treatment including accessory uses that serve the hospital's needs, including but not limited to cafeteria and pharmacy. A hospital does not include nursing home, assisted living residence, or nonhospital medical center or medical office.
HOSPITAL, VETERINARY
A building providing for the diagnosis and treatment of ailments of animals other than human, including facilities for overnight care, but not including crematory facilities.
HOTEL
A building or group of buildings, part of a building containing rooming units without individual cooking facilities for transient occupancy and having a common entrance or entrances or individual exterior entrances; and including an inn, motel, motor inn and tourist court, but not including a boardinghouse, lodging house or rooming house.
IMPERVIOUS SURFACES
Materials or structures on or above the ground that do not allow precipitation to infiltrate the underlying soil.
JUNK
Any worn out, castoff, or discarded articles or material which is ready for destruction or has been collected or stored for salvage or conversion to some use. Any article or material which, unaltered or unchanged and without further reconditioning, can be used for its original purpose as readily as when new shall not be considered "junk."
JUNK MOTOR VEHICLE
Any motor vehicle not capable of being used as such in its existing condition by reason of being damaged or dismantled or failing to contain parts necessary for operation and otherwise qualifying as junk.
LANDSCAPED AREA
The percent of the site, including buffers and setbacks, which will be planted with vegetation (i.e., grass or live ground cover, shrubs, trees), or on which existing vegetation will be left undisturbed, underlaid by a pervious surface (soil). Used as a measure of the intensity of land use.
LEACHABLE WASTES
Waste materials including solid wastes, sludge and pesticide and fertilizer wastes capable of releasing waterborne contaminants to the environment.
LIVING SPACE
The net floor area within a dwelling unit exclusive of utility rooms, closets, attics, and cellars.
LOADING SPACE
An off-street space at least 12 feet in width, 50 feet in length and with a vertical clearance of at least 14 feet, having an area of not less than 1,300 square feet which includes access and maneuvering space used exclusively for loading and unloading of goods and materials from one vehicle. The dimensions of the loading space may be reduced by the Building Commissioner to not less than 300 square feet which includes access and maneuvering space, when it is clearly evident that service vehicles utilizing said space will not require the area listed above.
LODGING HOUSE
A building containing four or more lodging units.
LODGING UNIT
One or more rooms for the semipermanent use of one, two, or three individuals not living as a single housekeeping unit and not having individual kitchen facilities. A "lodging unit" shall include rooms in boardinghouses, lodging houses or rooming houses. It shall not include convalescent, nursing or rest homes; dormitories or charitable, educational or philanthropic institutions; or apartments, hotels or tourist homes/bed and breakfast facilities.
LOT
A parcel of land held in fee simple ownership designated on a plan or deed filed with the Hampshire County Registry of Deeds or Land Court; however, contiguous lots in common ownership may not be divided except in conformance with this chapter. Two or more contiguous lots in common ownership may be treated as one lot for the purposes of this chapter; provided that the combined lots are used as a single lot would customarily be used. The following shall not be counted toward land within the minimum lot area: land under permanent water bodies; land within public ways, and land within private ways and rights-of-way where the general public has the right of access by automotive vehicles.
LOT CORNER
A lot at the point of intersection of and abutting on two or more intersecting streets, the interior angle of intersection of the street lot lines, or extended lot lines in case of a curved street being not more than 135°. For purposes of this chapter, the yard adjacent to each street shall be considered a front yard; however, this will not affect designation of the front line. (See Diagram 4 below.)
LOT DEPTH
The mean horizontal distance, measured perpendicular (at right angles) to the front lot line, between the front lot line and the rear of the lot. Said distance shall be measured from a portion of the front lot line that equals the minimum lot frontage, and no (principal) structure may be placed on a portion of the lot that has a depth less than the minimum lot depth required.
LOT FRONTAGE
(See "frontage" above.)
LOT, INTERIOR
Any lot other than a corner lot or a through lot.
LOT LAYOUT
In addition to the minimum lot area, depth, width and frontage requirements, lots shall be laid out in such a manner so that a square, with sides equal to the minimum frontage requirement for the zoning district in which it is located, can be placed within the lot with at least one point of the square lying on the front lot line with no portion of the square extending beyond the boundaries of the lot.
LOT LINE, FRONT
The property line dividing a lot from a single street right-of-way. In the case of a corner lot or a through lot, at least one front lot line shall conform to the minimum lot frontage requirement.
LOT LINE, REAR
The lot line most nearly opposite from the front lot line. (See Diagram 4 above.)
LOT LINE, SIDE
Any lot line not a front or rear lot line. (See Diagram 4 above.)
LOT, NONCONFORMING
See "preexisting nonconforming lot."
LOT, THROUGH
A lot which abuts two streets, but not at their intersection. (See Diagram 5 below.)
LOT, WIDTH
The horizontal distance (measured parallel to the front lot line) between the side lot lines. At no point, between the front lot line and the rear of the principal structure (said rear being the furthest point of the structure from the front lot line) located on the lot, shall the lot have a width less than the minimum lot width required.
MANUFACTURING
Heavy or light industry, manufacture or assembly of a product, including processing, fabrication, assembly, treatment, packaging, and allowed accessory uses.
MARIJUANA, MEDICAL
Medical marijuana treatment center (MMTC) and registered marijuana dispensary (RMD), defined and regulated by St. 2012, c. 369, and the Massachusetts Department of Public Health regulations, 105 CMR 725.000 et seq., along with any related land use owned, controlled, or contracted by the MMTC where marijuana may be present.
MARIJUANA, OPEN/OUTDOOR CULTIVATION
Growing and cultivating outdoors without greenhouses, hoop houses or other covered structures with the exception of cold frames or row covers used to start seedlings, less than 24 inches tall, and only between April 1 and May 31. Accessory buildings to support outdoor growing may be no larger than 1,000 square feet and may only be used for meeting the requirements of the Cannabis Control Commission for providing bathrooms, weighing, measuring, seed distribution, tracking and other activities required of harvested plants to prepare them for shipment off site.
MARIJUANA, PRODUCTION
Marijuana cultivating, growing and processing facilities, where marijuana plants are grown and marijuana products are manufactured and/or tested, but not where sales to consumers are made.
MARIJUANA, RETAIL
Any facility in which a "marijuana retailer," as defined in 935 CMR 500.02, sells marijuana.
MEDICAL CENTER
A building or group of buildings used for the offices and facilities accessory to the practice of licensed medical practitioners, (including physicians, dentists, optometrists, ophthalmologists, and persons engaged in all fields related generally to medicine, but not including veterinarians) and including such common facilities as an outpatient clinic or emergency treatment rooms, but not including inpatient facilities.
MIXED RESIDENTIAL/WORK SPACE
Where:
A. 
Workers perform their primary occupations which are otherwise permitted in that zoning district and where businesses and artists create original and creative works (such as books, writings or compositions for sale, paintings, sculptures, traditional and fine crafts, creation or acting of films, creation or performance of dances); and
B. 
Those workers and artists and their immediate families live in the same building or property as where they work, although not necessarily in the same unit; and
C. 
Residential space is clearly secondary to work space and consists of no more than 50% of the total residential/work space; and
D. 
Residential space is located above the first floor.
MOBILE HOME
See "dwelling, mobile home."
MODULAR HOME
See "dwelling, modular home."
MOTOR VEHICLE
Any vehicle self propelled by a battery-powered, electric or internal combustion engine, which are permitted and requires a valid registration legally issued by a governmental authority in order to be operated on a public way. A motor vehicle shall include but not be limited to automobiles, trucks, buses, motor homes, motorized campers, motorcycles, motor scooters, tractors.
MOTOR VEHICLE ACCESSORIES
Any part or parts of any motor vehicle.
MUNICIPAL FACILITIES
Municipally owned facilities utilized in the provision of services normally provided by municipalities, such as schools, parks (including related banquet facilities operated in accordance with the City of Northampton Open Space and Recreation Plan), playgrounds, municipal office buildings, and the like, but not including any facility defined as essential facilities, or as a heavy public use, or any use specifically listed in the Table of Use Regulations.[2]
NONACCESSORY SIGN
See "sign, nonaccessory."
NURSING HOME
Also known as extended care home, rest home, or convalescent home. A nursing home is any state-licensed facility for two or more patients that provides beds and domiciliary and/or nursing care for chronic or convalescent patients and which is properly licensed by the state, but not including assisted living residences.
OFFICE or BUSINESS OFFICE
A room, studio, suite or building in which a person transacts his business or carries on his stated occupation. For the purpose of this chapter, an office shall not involve manufacturing, fabrication, production, processing, assembling, cleaning, testing, repair or storage of materials, goods and products which are physically located on the premises. An office shall not be deemed to include a veterinary hospital.
ONE-HUNDRED-YEAR FLOOD ELEVATION
See "flood elevation, base."
OPEN SPACE
The space on a lot unoccupied by buildings or structures, unobstructed to the sky by man-made objects other than walks, swimming pools, and terraced areas, not devoted to streets, driveways, off-street parking or loading spaces and expressed as a percentage of total lot area.
OUTDOOR ADVERTISING BOARD
The Outdoor Advertising Board of the Commonwealth of Massachusetts or any board or official which may hereafter succeed to its powers or functions.
OUTDOOR COMMERCIAL RECREATION USE
A principal (but not accessory) use operated either for profit or not for profit, with the principal purpose being the provision of outdoor recreational facilities, whether these be provided to the public at large or to the members of any particular organization, and including but not limited to any of the following uses: country, fishing, golf, tennis, or swimming club, or golf driving range, sports camp, campground, marina, or horseback riding establishment.
OWNER
The duly authorized agent, attorney, purchaser, devisee, trustee, lessee, or any person having vested or equitable interest in the use, structure or lot in question.
OWNER-OCCUPIED DWELLING
A dwelling that is the principal residence of the owner and where the owner resides or intends to reside as his or her domicile.
PERMIT, TEMPORARY OCCUPANCY
A permit issued by the Building Commissioner indicating near compliance with the provisions of this chapter and allowing occupancy or use on a temporary basis while full compliance is achieved.
PERMIT, ZONING
A permit issued by the Building Commissioner on the basis of plans and other submitted material to allow construction or other preparation for the use or occupancy of a building.
PREEXISTING NONCONFORMING LOTS
A lot which, when originally created, conformed to any zoning requirements relative to minimum lot area, minimum lot width and frontage, and/or minimum lot depth which were then in effect, but which zoning requirements have since been amended so that said lot would no longer conform in all respects to such new requirements.
PREEXISTING NONCONFORMING STRUCTURES
A structure or addition which, when originally constructed, was lawfully in existence or lawfully begun and conformed to any zoning requirements relative to minimum setbacks, maximum floor area ratio or other dimensional and area requirements which were then in effect, but which zoning requirements have since been amended so that such structure or addition would now require a variance.
PREEXISTING NONCONFORMING USE
A use which, when originally commenced, was lawfully in existence or lawfully begun and was permitted in the zoning district in which it was located, but since then this chapter has been amended so that such use would now require a special permit or would be prohibited and would require a use variance.
PRIMARY AQUIFER RECHARGE AREA
Areas which are underlain by surficial geologic deposits including glaciofluvial or lacustrine stratified drift deposits or alluvium or swamp deposits, and in which the prevailing direction of groundwater flow is toward the area of influence of water supply wells.
PRINCIPAL ENTRANCE SPACING REQUIREMENT
The maximum number of feet allowed between principal ground floor entrances on a street-facing facade of a building.
PUBLIC REALM ZONE, FURNISHING AND UTILITY ZONE
The Furnishing and Utility Zone is the area of the sidewalk where pedestrians might pause or rest on benches or cafe seating and where many of the utilities, like lighting and hydrants, are located. This is the area typically planted with street trees. The Furnishing and Utility Zone varies in width.
PUBLIC REALM ZONE, LOT FRONTAGE ZONE
The Lot Frontage Zone is made up of the combination of the build-to-zone and the area (if any) between the front lot line (also known as the “street line”) and the minimum front setback. The Lot Frontage Zone is measured from the street line of any lot frontage. If the lot is on a street corner, the Lot Frontage Zone applies to both frontages.
PUBLIC REALM ZONE, PEDESTRIAN THROUGHWAY ZONE
The Pedestrian Throughway Zone is the primary portion of the sidewalk used for active movement and travel by pedestrians.
PUBLIC REALM ZONE, PUBLIC FRONTAGE ZONE
The Public Frontage Zone is the area between the Pedestrian Throughway and the front lot line. The size and character of the Public Frontage Zone varies widely depending on context. On narrow streets, the Public Frontage Zone may be absent. On wide streets, the Public Frontage Zone provides a transitional space for people who are entering or exiting a building or pausing to read a menu or peer through a shop window. The materials and design of the Public Frontage Zone is often indistinguishable from the Pedestrian Throughway or the Lot Frontage Zone. The zones differ in their functions and the public realm components they can accommodate.
PUBLIC REALM ZONE, VEHICLE THROUGHWAY
The Vehicle Throughway is the area of the public right-of-way that is dedicated to multiple modes of vehicular traffic.
RADIOACTIVE WASTE
Any radioactive materials which are no longer in use nor being stored for future use, except that for the purpose of this chapter the following items shall not be considered radioactive waste:
A. 
Personal or household items or waste containing minimal amounts of radioactive material, such as watches or smoke detectors.
B. 
Waste which does not qualify as low-level radioactive waste under MGL c. 111H, generated by or through the use of radioactive material for medical procedures or research facility licensed by the Nuclear Regulatory Commission.
RECEIPT OF AN APPLICATION OR OF A REQUEST
An official receipt on the forms or in the format prescribed by the board or agency responsible for reviewing the application and accompanied by all of the supporting materials or documentation required by the board or agency as being necessary at the time of or the signature of an appropriate official showing the time and date of the receipt, such stamp or signature to be used only after the entire application, including all supporting material, has been checked for completeness and accuracy. Any acceptance of an application or material by the City Clerk or any City employee who is an agent or any employee of a board shall be subject to further review by that board and receipt shall not have occurred until after such further review has satisfied such board that all requirements for time shall be measured, in the case of receipt by an agency, from the date shown on the stamp or with the signature of the appropriate official; and in the case of receipt by a board, from the date of the first regular meeting of the board following acceptance of the material by the City Clerk or an agent or employee of the board at which meeting the application shall be reviewed and accepted as being complete, or rejected as being incomplete.
REPAIR SERVICE ESTABLISHMENT
Any building wherein primary occupation is the repair and general servicing of appliances, tools, and other small machinery common to use in homes or businesses, but not including automotive repair or automobile service stations; or any place wherein the primary occupation is interior decorating, to include reupholstering and the making of draperies, slipcovers, and other similar articles, but not to include furniture or cabinetmaking establishments.
RESEARCH AND DEVELOPMENT FACILITY
A facility primarily for scientific or product research, investigation, testing, or experimentation, along with incidental offices, incidental storage, incidental manufacture and sale of products, and incidental employee-only facilities.
RETAIL AND PERSONAL SERVICES
The sale rental, or repair of goods and/or provision of services including antiques, apparel, appliances (home use), art supplies, bakeries, barbershops, beauty shops, books, cameras, card shops, china and pottery, draperies and interior decorating supplies, drugs, film developing and printing, florist, fruit, furniture, gifts and stationery, grocery, hardware, housewares and home furnishings, jewelry, laundering and other garment servicing, music, newsstand, novelties, paint, shoes, pet supplies and pet grooming, shoe cleaning or repair, specialized food, sporting goods, toys, tailors, vegetable markets, and other similar places of business; includes discount food and merchandise clubs.
ROOF, FLAT
A roof with no slope greater than 2:12.
ROOF, GABLE
A roof sloped on two sides from a central ridge with an exterior wall (gable) enclosing each end.
ROOF, GAMBREL
A compound, gabled roof with two slopes on each of its sides, where the lower has a steeper slope or pitch than the upper, inclusive of English, Dutch, and Jerkin Head gambrel roofs.
ROOF, HIP
A roof with four uniformly pitched or sloping sides, inclusive of kicked hip (witch’s hat) and Hawaiian hip roofs.
SERVICE STATION
A building or part thereof whose chief activity is the selling of gasoline, oil and related products for motor vehicles or the provision of lubricating service or general auto repair.
SETBACK
The minimum distance from a lot line to a building placed thereon, or feature thereof as is required in a particular situation by the Table of Dimensional and Density Regulations. Said setback shall be measured perpendicular (at right angles) to the lot line. At no point shall any structure on the lot be any closer to any street line, whether said street line directly abuts the lot or not, than the minimum front yard setback requirement for that zoning district. (See Diagram 6 at the end of this section.)
SETBACK, FRONT
Setback required from a front line and from any street line of a corner lot or a through lot. (See Diagram 6 at the end of this section.)
SETBACK LINE
A line, whether straight or not, which denotes the location of the minimum setback.
SETBACK, REAR
Setback required from a rear line. (See Diagram 6 at the end of this section.)
SETBACK, SIDE
Setback required from a side line. (See Diagram 6 at the end of this section.)
SHORT-TERM RENTAL
A dwelling unit or a room within a dwelling which is leased to an individual or a group for less than 28 days at a time. (A room for rent within an owner-occupied dwelling unit is an allowed accessory use for any dwelling unit.)
SIGN
Any permanent or temporary structure, device, blimp, letter, work, model, banner, pennant, insignia, trade flag, or representation used as, or which is in the nature of, an advertisement, announcement, or direction, or is designed to attract the eye by any means including intermittent or repeated motion or illumination. A sign shall include lettering on a motor vehicle or trailer unless the vehicle or trailer is licensed for road travel and is in use or parked in a legal parking or loading area.
SIGN, ACCESSORY
Any sign that advertises or indicates the person occupying the premises on which the sign is erected or maintained or the business transacted thereon, or advertises the property itself or any part thereof as for sale or rent, and which contains no other matter.
SIGN, BUSINESS
A sign used to direct attention to a service, product sold, or other activity performed on the same premises upon which the sign is located.
SIGN, GENERAL ADVERTISING
Any sign advertising products or services other than products or services available on the lot on which the sign is located, or any sign which is not located within 200 feet of the building or other structure at which the products or services thereon are available.
SIGN, GROUND
A sign erected on or affixed to the land including any exterior sign not attached to a building.
SIGN, IDENTIFICATION
A sign used simply to identify the name, address, and title of an individual family or firm occupying the premises upon which the sign is located or to give information, such as time or temperature.
SIGNIFICANT TREES
Any tree of 20 inches diameter at breast height (DBH) or larger or any other tree specifically identified as a specimen tree on any Tree Inventory Plan adopted by the Planning Board.
SIGN, NONACCESSORY
Any sign not an accessory sign.
SIGN, SURFACE AREA OF
For a sign, either freestanding or attached, the area shall be considered to include all lettering, background whether open or enclosed, on which they are displayed, but not including any supporting framework and bracing, which are incidental to the display itself. For a sign consisting of individual letters, designs and symbols attached to or painted directly on the surface of a building, wall, window, awning/canopy or other approved surfaces, with no other background, the area shall be considered to be that of the smallest quadrangle which encompasses all of the letters, designs, and symbols. The largest side of a two-sided sign shall be used in calculating the surface area of such a sign.
SIGN, WALL
A sign affixed to the exterior wall of a building and extending not more than 15 inches therefrom.
SMALL-CELL FACILITIES (also known as SMALL CELLS)
Wireless telecommunications antennas and equipment that are mounted on structures less than 50 feet tall, including their antennas, or are not more than 10% taller than adjacent structures, with antennas of less than three cubic feet in volume, and with wireless equipment associated with the structure, including the wireless equipment associated with the antenna and any pre-existing associated equipment on the structure, that is no more than 28 cubic feet in volume, for the purpose of providing wireless telecommunications, consistent with Federal Communication Commission regulations, standards and orders for small cells, including no RF frequency in excess of FCC rules. Small cells are distinct from satellite antennas elsewhere defined in this section.
SOLAR PHOTOVOLTAIC (PV), LARGE-SCALE, GROUND-MOUNTED
A solar photovoltaic system and related accessory structures that is structurally mounted on the ground and is not roof-mounted, and has a minimum rated electric power output of 250 kilowatts (kW) direct current (DC). Such a system is considered a use classified as a private utility substation or similar facility in the Table of Uses if not otherwise specified separately.[3]
SPECIAL PERMIT
A special authorization to conduct a particular use or to take advantage of a particular situation set forth in this chapter, subject to the provisions of § 350-5.2, the Table of Use Regulations, where applicable, and the particular section authorizing the special permit where applicable.
SPECIAL PERMIT GRANTING AUTHORITY
That body or individual empowered to grant special permits. As specified by the section providing for the granting of the special permit, that body or individual may be the Zoning Board of Appeals, the Planning Board, or the City Council. Where no specific such body is named, the Zoning Board of Appeals shall have jurisdiction.
STORY
The portion of a building which is between one floor level and the next higher floor level. If a mezzanine floor area exceeds 1/3 of the area of the floor immediately below it, the mezzanine shall be deemed to be a story. A basement shall be deemed to be a story, and a cellar shall not be deemed to be a story. An attic shall not be deemed to be a story if unfinished and without human occupancy. (See Diagram 7 at the end of this section.)
STORY, HALF
A story under a gable, hipped, or gambrel roof, the wall plates of which on at least two opposite exterior walls are not more than two feet above the floor of such story. (See Diagram 7 at the end of this section.)
STRUCTURE
A combination of materials for permanent or temporary occupancy of use, such as a building, bridge trestle, tower, framework, retaining wall supporting more than four feet of unbalanced fill, tank, tunnel, tent (except those less than 120 square feet and erected for fewer than 30 days), solar panel, wind turbine, stadium, reviewing stand, platform when more than one foot above grade, swimming pool, permanently affixed play structure , shelter, pier, storage container, sign, fuel pump, recreational court, or the like.
STRUCTURE, ACCESSORY
Any structure which is incidental and subordinate to the principal structure, but which is located on the same lot as the principal structure. Accessory structures shall not exceed 40% of the gross floor area of the principal structure(s) and shall not contain bathing, sleeping or kitchen facilities.
STRUCTURE, NONCONFORMING
A structure lawfully existing at the effective date of this chapter, or any subsequent amendments thereto, which does not conform to all applicable regulations of this chapter for the district in which it is located.
SUBSTANTIAL IMPROVEMENT
Any repair, reconstruction, or improvement of a structure within a five-year period which either increases the building area or the original structure by 15% or more, or the cost of repair, reconstruction, or improvement which equals or exceeds 15% of the assessed value of the original structure, either before the improvement is started or, if the structure has been damaged and is being restored, before the damage occurred.
TELECOMMUNICATION FACILITIES
Towers, antennas and accessory structures, including personal wireless facilities, used in connection with the provision of cellular telephone service, personal communications services, paging services, radio and television broadcast services, and similar broadcast services. Telecommunications facilities do not include the following facilities which are accessory uses or structures: antenna used solely for residential household television and radio reception; satellite antenna which are not visible from a neighboring property or public way and satellite antenna measuring two meters or less in diameter; nor amateur radio facilities under 65 feet above ground actively used in accordance with the terms of any amateur radio service license issued by the Federal Communication Commission, provided that the tower is not used or licensed for any commercial use.
TELECOMMUNICATIONS TOWERS
Structures designed to support antennas, including freestanding towers, guyed towers, monopoles, towers on buildings, and similar structures.
TELECOMMUNICATIONS ANTENNA
A system of electrical conductors that transmit or receive radio frequency signals, but not including any support system designed to increase the height of the antenna above the tower or building. Such signals shall include but not be limited to radio, television, cellular, paging, personal communication services (PCS) and microwave communications.
TEMPORARY EVENT
Temporary event or use with a temporary events permit from City Council, a license from the Parking Commission for short-term temporary use of facilities under its jurisdiction, or a permit from the Board of Public Works for use of streets, sidewalks or Pulaski Park, in accordance with the Northampton Code of Ordinances and any applicable regulations.
TEMPORARY OCCUPANCY PERMIT
See "permit, temporary occupancy."
TRADESMAN
Builder, carpenter, electrician, painter, plumber, tree surgeon, landscape gardener or similar building trade occupation.
TOWNHOUSE
A row, attached side-to-side (not on top of each other), of at least two and not more than eight dwelling units. Each unit in the row may be owned by a separate owner.
UNREGISTERED MOTOR VEHICLE
Any motor vehicle required to be registered by law of the Commonwealth of Massachusetts for operation on public ways, not so registered.
UPPER STORY STEPBACK
A requirement that the front facade of the upper floor(s) of a building must be retracted further from the front lot line than the front facade of lower stories of a building.
USE
The purpose for which a structure or lot is arranged, designed, or intended to be used, occupied or maintained.
USE, ACCESSORY
A use which is customarily incidental and subordinate to the principal use of a structure or lot, or a use which is not the principal use, but which is located on the same lot as the principal structure, provided that said accessory use is permitted in that district under this chapter. Accessory uses shall be interpreted as not exceeding 40% of the area of the total use of the structure and/or lot on which is located.
USE, MIXED
Two or more principal uses occupying the same structure or lot, where more than one principal use is permitted on the lot.
USE, NONCONFORMING
See "preexisting nonconforming use."
USE, PRINCIPAL
The main or primary purpose for which a structure or lot is designed, arranged, or intended, or for which it may be used, occupied or maintained under this chapter. Any other use within the main structure or the use of any other structure or land on the same lot and incidental or supplementary to the principal use and permitted under this chapter shall be considered an accessory use.
USE, SUBSTANTIALLY DIFFERENT
A use which by reason of its normal operation would cause readily observable differences in patronage, service, appearance, noise, employment or similar characteristics from the use to which it is being compared.
VARIANCE
Such departure from the terms of this chapter as the Board of Appeals is empowered to authorize.
VETERINARY HOSPITAL
See "hospital, veterinary."
VISIBLE LIGHT REFLECTANCE (VLR)
The percent of total visible light that is reflected by a glazing system. The lower the number, the less visible light reflected.
VISIBLE LIGHT TRANSMITTANCE (VLT)
The percent of total visible light that is transmitted through a glazing system. The lower the number, the less visible light transmitted.
WETLANDS
Includes, but is not limited to, wet meadow, marshes, swamps, bogs, areas where groundwater, flowing or standing surface water or ice provide a significant part of the supporting substrate for a plant community for a significant part of the year; emergent and submergent plant communities in inland water; that portion of any bank which touches any inland waters; and the land, including submerged land, which consists of any soil types designated as, but not limited to, very poorly drained as identified by the National Cooperative Soils Survey, as may be amended from time to time, of the Soil Conservation Service of the United States Department of Agriculture, of the Massachusetts Wetlands Protection Act and any local wetlands ordinance.
YARD
A portion of a lot located within a required setback area which must remain unobstructed artificially from the ground to the sky except as may be allowed by specific provisions of this chapter. (See Diagram 6 at the end of this section.)
YARD, FRONT
The portion of a lot lying between the front line and the front setback line. (See Diagram 6 at the end of this section.)
YARD, REAR
The portion of a lot lying between the rear line and the rear setback line. (See Diagram 6 at the end of this section.)
YARD, SIDE
The portion of a lot lying between a side line and the corresponding side setback line. (See Diagram 7 at the end of the section.)
ZONING PERMIT
See "permit, zoning."
[1]
Editor's Note: The Table of Use Regulations is included at the end of this chapter.
[2]
Editor's Note: The Table of Use Regulations is included at the end of this chapter.
[3]
Editor's Note: The Tables of Uses are included as attachments to this chapter.