For the purpose of this bylaw, certain terms and words shall have the following meanings. Words used in the present tense include the future; the singular number includes the plural; 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. Terms and words not defined herein but defined in the State Building Code as it is applicable in the Town of Avon, or in the Avon Subdivision Regulations,[1] shall have the meanings given therein unless a contrary intention clearly appears. Words not defined in either place shall have the meaning given in Webster's Unabridged Dictionary, Latest Edition. Uses listed in the Table of Use Regulations[2] under the classes "Retail" and "Service Trade" and "Wholesale Trade" and "Manufacturing" shall be further defined by the Standard Industrial Classification Manual published by the United States Bureau of the Census.
ABANDONMENT
The visible or otherwise apparent intention of an owner to discontinue a nonconforming use of a building or premises indicated by the removal of the characteristic equipment or furnishings used in the performance of the nonconforming use, without its replacement by similar equipment or furnishings, by the replacement of the nonconforming use or building by a conforming use or building, or by the cessation of the nonconforming use for a period of two years.
ADULT BOOKSTORE
An establishment having as a substantial or significant portion of its stock-in-trade printed matter, books, magazines, picture periodicals, motion-picture films, videocassettes, or coin-operated motion-picture machines for sale, barter or rental which are distinguished or characterized by their emphasis on matter depicting, describing or relating to "sexual conduct" as that term is defined in MGL c. 272, § 31.
ADULT CABARET OR CLUB
A restaurant, or other establishment licensed under MGL c. 138, § 12, which, as a form of entertainment, features exotic dancers, strippers, male or female impersonators or similar entertainers, or allows a person or persons to work in a state of nudity; or provides films, motion pictures, videocassettes, compact disks, slides, photographic reproductions, or other visual and/or audio media, regardless of form or method of presentation, which are characterized by the depiction or description of sex-related anatomical areas, or relating to any sexual activity, including sexual conduct or sexual excitement, as defined in MGL c. 272, § 31, as amended.
ADULT LIVE ENTERTAINMENT ESTABLISHMENTS
Establishments which feature live entertainment which consists of entertainers engaging in "sexual conduct" or "nudity" as defined in MGL c. 272, § 31.
ADULT MINI-MOTION-PICTURE THEATER
An enclosed building with a capacity for fewer than 50 persons used for presenting material distinguished or characterized by an emphasis on matter depicting, describing or relating to "sexual conduct" as defined in MGL c. 272, § 31, for observation by patrons therein.
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, videocassettes, slides or other photographic reproductions, a substantial portion of the total presentation time of which are distinguished or characterized by its emphasis depicting, describing, or relating to sexual conduct or sexual excitement as defined in MGL c. 272, § 31, as amended.
ADULT MOTION-PICTURE THEATER
An enclosed building with a capacity of 50 or more persons used for presenting material distinguished or characterized by an emphasis on matter depicting, describing or relating to "sexual conduct" as defined in MGL c. 272, § 31, for observation by patrons therein.
ADULT PARAPHERNALIA STORE
An establishment having as a substantial or significant portion of its stock-in-trade devices, objects, tools, or toys which are distinguished or characterized by their association with sexual activity, including sexual conduct or sexual excitement as defined in MGL c. 272, § 31.
ADULT USE
A use of a building or business (whether partial or entire) for the purpose of engaging in the sale, display, hire, trade, exhibition or viewing of materials or entertainment depicting, describing, or relating to sexual conduct or sexual excitement as defined in MGL c. 272, § 31, including adult bookstores, adult live entertainment, adult motion-picture theaters, adult paraphernalia stores and adult video stores, massage service establishments, sexual encounter clubs, adult cabarets or clubs, adult motels or similar establishments customarily excluding any minor by reason of age as a prevailing practice, as may be further defined in this bylaw.
ADULT USE OVERLAY ZONE
An overlay zone superimposed on a portion of the Industrial Zone that shall allow, in addition to the uses allowed in the underlying zone, adult uses in accordance with § 255-5.5, Adult entertainment, geographically defined to include that portion of the Industrial Zone located in the northwest quadrant of the Town of Avon, bounded by the Industrial Zone line and including the following existing streets: Bodwell Street, Bodwell Street Extension, Wales Avenue, Old Page Street, Page Street, Parker Drive, Ledin Avenue, Strafello Drive, Robbie Road, Kiddie Drive, Murphy Drive, Doherty Avenue and Tracy Drive and any other ways that might hereinafter be developed within the boundaries of this overlay district as shown on the Official Zoning Map of the Town of Avon.
ADULT VIDEO STORE
An establishment having as a substantial or significant portion of its stock-in-trade videos, movies, computer software, computer discs, laser discs or other film material which is distinguished or characterized by its emphasis depicting, describing or relating to sexual conduct or sexual excitement as defined in MGL c. 272, § 31, as it may be amended.
ALTERATION
Any construction, reconstruction, or other action resulting in a change in the structural parts or height, number of stories or exits, size, use or location of a building or other structure.
AQUIFER
A geologic formation composed of rock, sand or gravel containing significant amounts of potentially recoverable water.
BASEMENT
That portion of a building that is partly or completely below grade plane. (See "story above grade plane" in 780 CMR 202.0.) A basement shall be considered to be a story above grade plane where the finished surface of the floor above the basement is:
A. 
More than six feet (1,829 mm) above grade plane;
B. 
More than six feet (1,829 mm) above the finished ground level for more than 50% of the total building perimeter; or
C. 
More than 12 feet (3,658 mm) above the finished ground level at any point.
BOARDINGHOUSE
A dwelling in which four or more individual rooms without separate cooking and sanitary facilities are rented, as with rooming houses or lodging houses, and meals are provided in a common dining room.
BUILDING
A combination of any materials, whether portable or fixed, having a roof, and enclosed within exterior walls or fire walls, built to form a structure for the shelter of persons, animals or property. For the purposes of this definition, "roof" shall include an awning or any similar covering, whether or not permanent in nature.
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 AREA
The aggregate of the maximum horizontal cross-section area (the "footprint") as enclosed by a foundation, pier, piling and/or footings of all buildings on a lot, exclusive of chimneys, expressed as a percentage of the total lot area.
BUILDING, ATTACHED
A building having a portion of one or more walls in common with one or more adjoining buildings.
BUILDING, DETACHED
A building having open spaces on all sides.
BUILDING, PRINCIPAL
A building in which is conducted the principal use of the lot on which it is located.
BUSINESS
A commercial activity engaged in as a means of livelihood or profit; any activity in which goods and/or services are exchanged for one another or money.
BUSINESS OVERLAY DISTRICT
Allows a commercial activity to be established in an existing zone that initially prohibits the commercial use as of right. Commercial activity is defined as a means of livelihood or profit for permitted activity to occur, in which goods and/or services are exchanged for one another or money.
BYLAW
The Revised Zoning Bylaws of the Town of Avon.
CAMPING AND RECREATIONAL EQUIPMENT
Includes the following:
A. 
TRAVEL TRAILERA vehicular, portable structure built upon a chassis and designed to be towed by another vehicle and having sufficient equipment to render it suitable for use as a temporary dwelling for travel, recreation, and vacation uses.
B. 
PICK-UP COACHA structure designed primarily to be mounted upon a pick-up chassis with sufficient equipment to render it suitable for use as a temporary dwelling for travel, recreation, and vacation use.
C. 
CAMPING TRAILERA folding or collapsible structure mounted upon wheels and designed to be towed by another vehicle and having sufficient equipment to render it suitable to be used, when raised, as a temporary dwelling for travel, recreation, and vacation use.
D. 
MOTOR HOMEA portable, temporary dwelling consisting of a single, integrated, self-propelled vehicle with sufficient equipment to render it suitable for use as a temporary dwelling for travel, recreation, and vacation use.
E. 
BOATAny vessel or other craft designed to navigate upon water.
F. 
BOAT TRAILERA trailer specifically designed to be used to transport a boat.
G. 
UTILITY TRAILERA small open device mounted upon wheels and designed to be towed by another vehicle and which is suitable for transporting tents, sleeping bags, blankets, and other camping and recreational equipment.
CELLAR
See "basement."
CLEAR AREAS
The area surrounding a WECF to be kept free of habitable structures or potentially occupied parking areas.
CLUSTER DEVELOPMENT
The number of lots over the entire tract shall not exceed the number permitted under normal application of the area regulations of the zone in which the tract is located, and the remaining land is protected open space.
COMMERCIAL WECF
A freestanding WECF rated at greater than 500 KW and set up to sell power to the grid and ranging from 155 feet to 300 feet high.
COMMUNITY FACILITIES
Premises owned and operated by a government or chartered nonprofit organization and being for broadly inclusive public use.
DISTRICT
A zoning district as established by Article III of this bylaw.
DRIVEWAY
A paved area, on a lot, built for access to a garage, off-street parking area or loading space and running into the lot from the roadway frontage.
DUPLEX DWELLING
A two-family building designed with separate dwelling units side by side separated by a fire wall.
DWELLING
A privately or publicly owned permanent structure containing a dwelling unit or dwelling units. The term "one-family" or "multifamily" dwelling shall not include an hotel, lodging house, hospital, membership club, trailer or dormitory.
DWELLING UNIT
One or more living or sleeping rooms arranged for the use of one or more individuals living as a single housekeeping unit, with cooking, living, sanitary and sleeping facilities.
DWELLING, MULTIFAMILY
A building containing three or more dwelling units.
DWELLING, TWO-FAMILY
A building containing two dwelling units. Only one such building shall be developed on any one lot.
EARTH REMOVAL
The removal of sand, gravel, loam, or similar material, but not solid rock, from a site for use elsewhere, subject to a local earth removal permit, as opposed to grading for use on-site as part of an approved site development plan.
ESSENTIAL SERVICES
Services provided by public utility or governmental agencies through erection, construction, alteration, or maintenance of underground or overhead gas, electrical, steam, or water transmission or distribution systems and collection, communications, supply, or disposal systems. Facilities necessary for the provision of essential services include 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. Specifically excluded from the definition are buildings necessary for the furnishing of adequate service by such public utility or governmental agencies for public health, safety, or general welfare.
EXCEPTION/SPECIAL PERMIT
The use of a structure or lot or any action upon the premises which may be permitted under the bylaw only upon approval of the special permit granting authority in accord with the provisions of Article VII of this bylaw.
EXTRACTIVE INDUSTRY
An industry which by means of chemical or mechanical action, as by pressure, distillation, excavation, screening, evaporation, or otherwise obtains from any substance (animal, vegetable or mineral) or from any place some particular substance, product or thing.
FAMILY
One or more persons, including domestic employees, occupying a dwelling unit and living as a single, nonprofit housekeeping unit, provided that a group of five or more persons, who are not within the second degree of kinship, shall not be deemed to constitute a family.
FLOOD LINE
The limits of flooding from a particular body of water caused by a storm whose frequency of occurrence is once in five or more years, as determined and certified by a registered professional engineer, qualified in drainage.
FLOODPLAIN
The area subject to periodic flooding, the limits of which are determined by the flood line.
FLOOR AREA, GROSS
The sum of the areas of the several floors of a building, measured from the exterior faces of the walls. It does not include cellars, unenclosed porches or attics not used for human occupancy or any floor space in accessory buildings or in the main building intended and designed for the parking of motor vehicles in order to meet the parking requirements of this bylaw, or any such floor space intended and designed for accessory heating and ventilating equipment.
FREIGHT TERMINALS
See "truck terminal."
GENERAL BUSINESS
Any retail, wholesale or office occupancy, whether for profit or not, conducted entirely within a structure on a lot. The occupiable floor space of the business portion of the structure may not exceed 10,000 square feet, excluding basements and attics.
GRADE PLANE
A reference plane representing the average of the finished ground level adjoining the building exterior walls. Where the finished ground level slopes away from the exterior wall, the reference plane shall be established by the lowest points within the area between the building and the lot line or, where the lot line is more than six feet (1,829 mm) from the building, between the building and a point six feet (1829 mm) from the building.
HEIGHT
A. 
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, or the beam level of the highest gable or the slope of a hip roof.
B. 
HEIGHT (definition refers to wind energy conversion facility [WECF] only) The distance from the natural grade at the base of the WECF to the hub or the highest tip of the rotor or another component reaching above the supporting structure.
HOME OCCUPATION
An occupation or profession which:
A. 
Is customarily carried on in a dwelling unit, or in a building or structure accessory to a dwelling unit; and
B. 
Is carried on by a resident of said dwelling unit; and
C. 
Is clearly incidental and secondary to the use of the dwelling unit for residential purposes; and
D. 
Conforms to the additional conditions set forth in § 255.7.5 of this bylaw.
HOSPITAL
A building providing twenty-four-hour in-patient services for the diagnosis, treatment, or other care of human ailments, including a sanitarium, clinic, rest home, sanatorium, nursing home, and convalescent home.
HOTEL
A building or any part of a building containing rooming units for transient occupancy and having a common entrance, including an inn, motel, motor inn, guest suites facility and tourist court, but not including a boardinghouse, lodging house, or rooming house.
IMPERVIOUS SURFACE
Materials or structures on, above or below the ground which prevent precipitation or surface water from penetrating the soil.
INTERIM WELL HEAD PROTECTION AREA (IWPA)
An area within a circle of half-mile radius described around a public water supply well and used until a final Zone II for a given well is approved by the Massachusetts Department of Environmental Protection - Division of Water Supply.
KW
Kilowatts or 1,000 watts, equivalent to the current drawn by 10 one-hundred-watt bulbs.
KWH
Kilowatt hours, equivalent to 10 one-hundred-watt bulbs going for 10 hours, or a one-thousand-watt appliance going for an hour.
LOADING SPACE
An off-street space used for loading or unloading, not less than 14 feet in width, 45 feet in length and 14 feet in height, and containing not less than 1,300 square feet, including both access and maneuvering area.
LODGING HOUSE
A dwelling in which four or more individual rooms without separate cooking or sanitary facilities are rented to persons who share the dwelling's kitchen, bathroom and any common spaces. The same as a rooming house.
LODGING UNIT
One or more rooms for the use of one or more individuals not living as a single housekeeping unit and not having cooking facilities. A "lodging unit" shall include rooms in boardinghouses, tourist homes, or rooming houses.
LOT
An area of land in one ownership, with definite boundaries, used or available for use as the site for one or more buildings.
LOT DEPTH
The mean horizontal distance between the front lot line and the rear lot line.
LOT FRONTAGE
A horizontal distance measured along the front lot line between the points of intersection of the lot side lines with the front lot line.
LOT LINE, FRONT
The property line dividing a lot from a street (right-of-way). On a corner lot, the owner shall designate one street line as the front lot line.
LOT LINE, REAR
The lot line opposite from the front lot line.
LOT LINE, SIDE
Any lot line not a front or rear lot line.
LOT WIDTH
The horizontal distance between the side lot lines as measured at the minimum front yard depth (required setback distance) required by this bylaw.
LOT, CORNER
A lot at the point of intersection of or abutting on two or more intersecting streets, the interior angle of intersection of the street lot lines, or in the case of a curved street, extended lot lines, being not more than 135°.
LOT, NONCONFORMING
A lot lawfully existing at the effective date of this bylaw, or any subsequent amendment thereto, which is not in accord with all of the present provisions of this bylaw.
LOT, THROUGH
An interior lot, the front and rear lot lines of which abut streets; or a corner lot, two opposite sides of which abut streets.
MARIJUANA
In addition to the commonwealth's definition under MGL c. 94C, the definition shall include: marijuana, marihuana, cannabis, hashish, cannabis seeds, THC (tetrahydrocannabinol) and its derivatives and extracts as well as any substances containing THC, whether in plant, including its flowers, oil, resin, solid, liquid, or aerosol form.
MARIJUANA CULTIVATION
The process of propagation, including germination, using soil, hydroponics, or other mediums to generate growth and maturity. The intended process of bringing a plant or grown product to maturity for harvesting, sale, refining or use as an ingredient in further manufacturing or processing. This definition encompasses marijuana cultivation related to medical marijuana treatment and dispensing facilities.
MASSAGE SERVICE ESTABLISHMENTS
A. 
MASSAGEAny method of pressure on, or friction against, or stroking, kneading, rubbing, tapping, pounding, vibrating, or stimulating of external parts of the human body with the hands or with the aid of any mechanical or electric apparatus or appliances, with or without such supplementary aids as rubbing alcohol, liniment, antiseptics, oils, powder, creams, lotions, ointment or other such similar preparations commonly used in the practice of massage under such circumstances that it is reasonably expected that the person to whom the service is provided, or some third person on his or her behalf, will pay money or give any other consideration or any gratuity therefor.
B. 
The practice of massage shall not include the following individuals while engaged in the personal performance of duties of their respective professions:
(1) 
Physicians, surgeons, chiropractors, osteopaths, massage therapists, or physical therapists who are duly licensed to practice their respective professions in the Commonwealth of Massachusetts.
(2) 
Nurses who are registered under the laws of the Commonwealth of Massachusetts.
(3) 
Barbers and beauticians who are duly licensed under the laws of the Commonwealth of Massachusetts, except that this exclusion shall apply solely to the massage of the neck, face and scalp of the customer or client for cosmetic or beautifying purposes.
MEDICAL MARIJUANA TREATMENT AND DISPENSING FACILITIES
A not-for-profit entity, as defined by Massachusetts law as a "medical marijuana treatment center," registered under this bylaw, that acquires, cultivates, possess, processes (including development of related products such as food, tinctures, aerosols, oils, or ointments), transfers, transports, sells material to qualifying patients or their personal caregivers. It shall also include any establishment having as any portion of its stock-in-trade marijuana or non-FDA-approved marijuana-based products or its active ingredient, THC (tetrahydrocannabinol); or paraphernalia for the consumption or delivery of marijuana or products containing marijuana as allowed for medical uses under Massachusetts law, including but not limited to retail distribution, wholesale distribution or growth and/or cultivation of marijuana; production or sale of marijuana (cannabis) seeds; or the refinement or manufacturing or sale of infused products.
MEDICAL MARIJUANA TREATMENT CENTER
Any medical marijuana treatment center, as defined under state law as a Massachusetts not-for-profit entity that acquires, cultivates, possesses, processes (including development of related products such as food, tinctures, aerosols, oils or ointments), transfers, transports, sells, distributes, dispenses, or administers marijuana, products containing marijuana, related supplies, or educational materials to qualifying patients or their personal caregivers, which is properly licensed and registered by the Massachusetts Department of Public Health pursuant to all applicable state laws and regulations
MEDIUM WECF
A freestanding WECF rated at >30-500 KW for a large local residential or business load while set up to sell surplus power to the grid. This could range from 115 feet to 164 feet high plus the rotor's length.
MEMBERSHIP CLUB
A social, sports, or fraternal association or organization used exclusively by members and their guests and which may contain bar facilities, but excluding sexual encounter clubs.
METEOROLOGICAL TOWER
A temporary tower bearing anemometers, wind direction recorders and related equipment to test wind conditions for a potential production tower.
MIXED-USE LOW-DENSITY
Any combination of low-density residential use and general business use in a single structure.
MOBILE HOME
A large trailer outfitted as a home meant to be parked more or less permanently at a location.
MOBILE HOME PARK
See "trailer park."
NUDITY
Uncovered or less than opaquely covered human genitals, pubic areas, the human female breast below a point immediately above the top of the areola or the covered male genitals in a discernibly turgid stated. For the purposes of this definition, a female breast is considered uncovered if the nipple or areola only is covered as defined in MGL c. 272, § 31, as amended.
OPEN SPACE
The space on a lot unoccupied by buildings, unobstructed to the sky, not devoted to streets, driveways, off-street parking or loading spaces, and expressed as a percentage of total lot area.
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.
PARKING SPACE
An off-street space, whether inside or outside a structure, for exclusive use as a parking stall for one motor vehicle, as required elsewhere in these bylaws.
PERMIT GRANTING AUTHORITY
Planning Board, Board of Appeals.
PLANNED DEVELOPMENT
A development involving the construction of two or more principal buildings on the same lot for any permitted use.
PRODUCTION TOWER
A WECF tower and related equipment designed to produce electricity as opposed to a meteorological tower designed to test wind conditions for a proposed tower.
QUARRYING
The business or occupation of extracting stone from an open excavation by any means or methods. Quarrying does not include the excavation of loam, sand, and gravel.
RECHARGE AREAS
Areas that collect precipitation or surface water and allow it to move into an aquifer. These may include the following areas approved by the Massachusetts Department of Environmental Protection:
A. 
ZONE IThe protective radius around any public water supply well or well field which the water supplier must own or control through a conservation restriction. This is usually a four-hundred-foot radius except for wells pumping under 100,000 gallons/day.
B. 
IIII — The area of an aquifer which contributes water to a well under the most severe pumping and recharge conditions that can be realistically anticipated (180 days of pumping at safe yield with no recharge) as per 310 CMR 22.00.
C. 
IIIII — The land area beyond a Zone II from which surface water and groundwater drain into a Zone II, as per 310 CMR 22.00.
RECORDED
Recorded in the Norfolk District Registry of Deeds or registered in the Norfolk District Registry of the Land Court.
RECREATIONAL MARIJUANA ESTABLISHMENTS
All types of marijuana establishments as defined in MGL c. 94G, § 1, to include marijuana cultivators, independent testing laboratories, marijuana product manufacturers, marijuana retailers or any other type of licensed marijuana-related business.
RESIDENTIAL HIGH DENSITY
Residential construction or reconstruction at a density of more than four dwelling units and fewer than 11 dwelling units per 40,000 square feet of land in a single structure. Dwelling units constructed must include at least 20% but not more than 50% affordable housing units as defined by the Commonwealth of Massachusetts Department of Housing and Community Development.
RESIDENTIAL LOW DENSITY
Residential construction or reconstruction at a density of four dwelling units or less per 40,000 square feet of land in a single structure. Dwelling units constructed must include 25% or greater affordable housing units as defined by the Commonwealth of Massachusetts of Housing and Community Development.
RESIDENTIAL WECF
A freestanding WECF rated at less than 30 KW and intended for local residential, neighborhood or business use even though it might sell some surplus power to the grid. This could produce enough power when operating to serve 10 to 15 dwellings at two kilowatts when running and could be from 60 feet to 120 feet high plus the length of the rotor.
RESTRICTED DEVELOPMENT
Any change to the use of a lot of land from the existing use at the time of adoption of this bylaw or any subsequent amendment; must be approved by a two-thirds-majority vote of a Town Meeting.
ROOMING HOUSE
A dwelling in which four or more individual rooms without separate cooking or sanitary facilities are rented to persons who share the dwelling's kitchen, bathroom and any common spaces. The same as a lodging house.
SETBACK
Distance to adjacent property lines, rights-of-way, or habitable space in the clear areas, including parking areas potentially holding occupied vehicles.
SEXUAL CONDUCT
Human masturbation, sexual intercourse, actual or simulated, normal or perverted, any lewd exhibitions of the genitals, flagellation or torture in the context of a sexual relationship, any lewd touching of the genitals, pubic areas, or buttocks of the human male or female, or the breasts of the female, whether alone or between members of the same or opposite sex or between humans and animals, and any depiction or representation of excretory functions in the context of a sexual relationship. Sexual intercourse is simulated when it depicts explicit sexual intercourse that gives the appearance of the consummation of sexual intercourse, normal or perverted, as defined in MGL c. 272, § 31, as amended.
SEXUAL ENCOUNTER CLUB
A business or commercial enterprise, public or private, 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; 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) are distinguished or characterized by their emphasis depicting, or describing, or relating to sexual conduct or sexual excitement as defined in MGL c. 272, § 31, as amended.
SEXUAL EXCITEMENT
The condition of human male or female genitals or the breasts of the female while in a state of sexual stimulation or the sensual experiences of humans engaging in or witnessing sexual conduct or nudity as defined in MGL c. 272, § 31, as amended.
SIGN
Any permanent or temporary representation used as, or which is in the nature of, an advertisement, announcement, or direction, or is designed to attract the eye by intermittent or repeated motion or illumination.
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, 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.
SIGN, SURFACE AREA OF
A. 
For a sign, either freestanding or attached, the area shall be considered to include all lettering, wording, and accompanying designs and symbols, together with the 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.
B. 
For a sign consisting of individual letters, designs, and symbols attached to or painted on a surface, building, wall or window, the area shall be considered to be that of the smallest quadrangle which encompasses all of the letters, designs, and symbols.
SPECIAL PERMIT GRANTING AUTHORITY
Either the Planning Board or the Board of Appeals, as determined by reference to Article VII of this bylaw.
SPGA
(Definition refers to wind energy conversion facility [WECF] only.) The special permit granting authority, usually the Zoning Board of Appeals, but in this case the Planning Board.
STORAGE UNIT
Any object designed to be transportable, with wheels or without, used primarily for storage of building materials, personal materials or other materials for use on a limited basis, such as but not limited to trailers, containers, temporary or membrane structures.
STORY
That part of a building comprised between a floor and the floor or roof next above. If a mezzanine floor area exceeds one-third of the area of the floor immediately below, it shall be deemed to be a story.
STREET
A way which is over 24 feet in right-of-way width, which is dedicated or devoted to public use by legal mapping or by any other lawful procedure. A street includes all public ways, a way which the Town Clerk certifies is maintained and used as a public way, a way shown on a plan approved and endorsed in accordance with the Subdivision Rules, Regulations, and Requirements in Avon, Massachusetts[3] and a way having, in the opinion of the Avon Planning Board, sufficient width, suitable grades and adequate construction to provide for the needs of vehicular traffic in relation to the proposed uses of the land abutting thereon or served thereby, and for the installation of municipal services to serve such land and the buildings erected or to be erected thereon.
STRUCTURE
A combination of materials assembled at a fixed location to give support or shelter, such as a building, bridge, trestle, tower, framework, retaining wall, tank, tunnel, tent, stadium, reviewing stand, platform, bin, sign, fence, flagpole, swimming pool, or the like.
STRUCTURE, NONCONFORMING
A structure lawfully existing at the effective date of this bylaw or any subsequent amendment thereto, which does not conform to one or more provisions of this bylaw.
TOXIC OR HAZARDOUS MATERIAL
Any substance or mixture of substances with physical, chemical or infectious characteristics posing a significant actual or potential hazard to human health if discharged to land or water. These include, without limitation, synthetic organic chemicals, petroleum products, heavy metals, radioactive or infectious wastes, acids and alkalis, all substances defined as toxic or hazardous under MGL c. 21C and c. 21E, and 310 CMR 30.000, along with products such as solvents and thinners in quantities greater than normal household use.
TRAILER
An object on wheels or not having no motive power of its own, and which is designed to be transported by a powered vehicle and used for transportation and/or the storage of goods or materials, as distinguished from "mobile homes" or "travel trailers."
TRAILER PARK
A development accommodating mobile homes and large travel trailers permanently or semi-permanently on leased sites (rather than on separately owned lots) and providing interior roadways, hookups and common facilities; also a mobile home park.
TRUCK TERMINAL
A facility for consolidating loads from local sources, loading and unloading over-the-road trucks, sorting and delivering locally destined cargos, storing trucks, and maintaining/servicing trucks; also freight terminals.
UPLAND, BUILDABLE
A contiguous area of land, exclusive of any land in a Conservancy District as defined herein, which is not less than four feet above the water table. Groundwater elevations shall be determined by on-site investigations conducted by a licensed engineer or land surveyor and shall be adjusted for seasonal fluctuations using the U.S.G.S. procedure set forth in Estimating Highest Groundwater Levels for Construction and Land Use Planning.[4]
USE
The purpose for which a structure or lot is arranged, designed, or intended to be used, occupied or maintained; an activity occurring on a lot.
USE, ACCESSORY
A use incidental and subordinate to the principal use of a structure or lot, or a use by area shall be interpreted not to exceed 40% of the area of the total use of the structure or lot on which it is located.
USE, NONCONFORMING
A use lawfully existing at the effective date of this bylaw, or any subsequent amendment thereto, which does not conform to one or more of the present provisions of this bylaw.
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 bylaw. 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 bylaw 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, sight, noise, employment, or similar characteristics from the use to which it is being compared.
VARIANCE
Such departure from the terms of this bylaw as the Board of Appeals, upon appeal in specific cases, is empowered to authorize under the terms of § 255-12.9.
VILLAGE OVERLAY DISTRICT
Allows construction of apartments in the existing zone it overlays, which initially prohibits the use as of right.
WIND ENERGY CONVERSION FACILITY (WECF) or WIND ENERGY CONVERSION SYSTEM (WECS)
All equipment and structures used to convert wind to electricity or other forms of energy. This includes towers, rotors, generators, collection systems, and any associated collection, storage and transmission equipment such as transformers, substations and service roads.
WIND MONITORING OR METEOROLOGICAL TEST TOWER
A temporary tower used to support an anemometer, wind vane or other equipment used to assess wind resources at a given height; usually allowed for one year unless the SPGA finds a need for more time.
YARD
A portion of a lot, upon which the principal building is situated, unobstructed artificially from the ground to the sky, except as otherwise provided herein. A court shall not be considered to be a front yard or any part thereof.
YARD, FRONT
A yard extending for the full width of the lot between the front line of the nearest building wall and the front lot line.
YARD, REAR
A yard, unoccupied except by an accessory structure or accessory use as herein permitted, extending for the full width of the lot between the rear line of the building wall and the rear lot line.
YARD, SIDE
A yard extending for the full length of a building between the nearest building wall and the side lot line.
ZONING ACT
Chapter 40A of the General Laws of the Commonwealth (as most recently inserted by Chapter 808 of the Acts of 1975).
[1]
Editor's Note: See Ch. 350, Subdivision of Land.
[2]
Editor's Note: See § 255-5.3, Table of Use Regulations.
[3]
Editor's Note: See Ch. 350, Subdivision of Land.
[4]
Editor's Note: Attorney General approval pending.