A. 
When not inconsistent with the context, words used in the present tense include the future, words in the plural number include the singular number, and words in the singular number include the plural number. The word "shall" is always mandatory and not merely directory.
B. 
For the purpose of this chapter, the following words and their derivations shall have the meanings given herein:
ACCESSORY HOUSING
A unit constructed within an existing or proposed single-family detached dwelling or housing known as "ECHO housing" or its equivalent. Such a unit shall not be prohibited under the provisions of § 105-6 of this Code.
[Added 6-10-1996 by Ord. No. 96-10]
ACCESSORY STRUCTURE
A separate, subordinate structure on the same lot with a principal structure and devoted exclusively to an accessory use.
ACCESSORY USE
A use naturally and normally incident and subordinate to the principal use of a structure or lot.
AGRICULTURE
The use of land or buildings for growing food crops, plants, trees, shrubs and flowers for profit and the raising or breeding of poultry and domesticated livestock limited to horses, ponies, cattle, sheep and goats, whether for profit, personal consumption or enjoyment.
ALTERATION
To change the supporting members of a structure, to add to or reduce the size of a structure, to change the use from that permitted in one zone to a use permitted in another, to convert a structure or a part thereof or to move a structure from one location to another.
AREA OF A SIGN
Computed as the product of the largest horizontal width and the largest vertical height of the lettering, illustration, display or background. This shall not be construed to include the supporting members of any sign which are used solely for such purpose. If the lettering, illustration, display or background is attached directly to the face of a building, the height or width of the sign shall be the height or width of the largest letter, illustration, display or background, whichever is greater. For signs with two display faces, the maximum area requirement shall be permitted on each side. Signs with more than two display faces are prohibited.
BASEMENT
A portion of the building partly underground but having less than 1/2 of its clear height below the average grade of the adjoining ground. (See "cellar.")
BOARDER
A person who is not related to the head of the household and who pays for the privilege of boarding.
BUFFER
An area of land within a property or site, generally adjacent to and parallel with a property line to allow adequate screening of view, noise, or activity taking place within the property or site from adversely affecting an adjoining property or the public right-of-way.
[Added 3-2-2023 by Ord. No. 2023.004]
BUILDING
A structure having a roof supported by columns, walls or similar structural parts, used or intended to be used for the housing, enclosure or shelter of persons, animals or property of any kind. For the purpose of this definition, the term "roof" shall include an awning or other similar covering, whether or not permanent in nature.
CELLAR
A portion of the building partly underground, having 1/2 or more than 1/2 of its clear height below the average grade of the adjoining ground. (See "basement.")
COMMERCIAL VEHICLES
Commercially licensed vehicles of any kind, except passenger cars and station wagons, which do not have commercial advertising, lettering, signs or names and addresses on the exposed portions thereof, provided that the word "signs" does not apply to the usual trademarks or labels of the manufacturer or dealer.
COMMON OPEN SPACE
A parcel or parcels of land or an area of water or a combination of land and water within a residential development and designed and intended for the use or enjoyment of residents and owners of the development. "Common open space" may contain such complementary structures and improvements as are necessary and appropriate for the benefit and enjoyment of residents and owners of the development.
COMMON OWNERSHIP
Ownership of two or more contiguous parcels of real property by one person or by two or more persons jointly.
CONDITIONAL USE
A use which, by virtue of its own peculiar characteristics, may be permitted in particular areas only after review, public hearing and approval by the Board of Adjustment.
[Amended 7-6-1987]
CORNER LOT
A lot at the junction of and having frontage on two or more intersecting streets.
DWELLING OR DWELLING UNIT
A building or portion thereof designed or used as the residence or sleeping place of one or more persons, including one-family, two-family and multiple dwellings, apartment-hotels and boarding- and lodging houses, but not including motels, tourist cabins, trailers, tents or similar permanent or movable structures.
DWELLING UNIT
One or more rooms, designed, occupied or intended to be occupied as a separate living quarter, with cooking, sleeping and sanitary facilities provided within the dwelling unit for the exclusive use of a single family maintaining a household.
[Added 6-10-1996 by Ord. No. 96-10]
FAMILY
A person or any number of persons related by blood, marriage or legal adoption, including inservants and foster children, living together as a single, nonprofit housekeeping unit and using certain rooms and cooking facilities in common.
FLOOR AREA
The sum of the horizontal areas of the floor or floors of a building which are enclosed and usable for human occupancy. Said areas shall be measured from the inside face of exterior walls or from the center line of walls separating two dwelling units. Said areas shall not include areas below the average level of the adjoining ground, garage space or accessory building space.
FREESTANDING SIGN
Any sign supported by uprights or braces placed upon or in the ground and not attached to any building.
GARAGE, PRIVATE
A detached accessory building or portion of the principal building designed primarily for the storage of passenger vehicles and commercial vehicles with a rated capacity not exceeding 3/4 ton.
GARAGE, PUBLIC
A principal building in which a business involving one or more of the following is conducted or rendered:
(1) 
New and used motor vehicle sales and rental.
(2) 
The sale of motor fuels and motor vehicle parts.
(3) 
Body repair, major engine repair and motor vehicle maintenance operations, including the installation of tires, mufflers, brakes, seat covers and similar parts.
(4) 
Automatic car wash operations, but not including coin-operated washing mechanisms or the washing of motor vehicles by customers.
GROUND FLOOR
The floor area which is at or above the average level of the adjoining ground.
HEIGHT OF STRUCTURE
The vertical dimension, measured from the average elevation of the finished lot, measured from at a point six feet from the foundation to the highest point of the dwelling, not including chimneys, steeples and other such ornamentation.
[Amended 9-6-2007 by Ord. No. 07-10]
HELIPORT
An area of defined dimension designated for the landing and takeoff of helicopters and used solely for that purpose. Such area shall be limited to the operation of helicopters which are owned or controlled by the owner or the occupant of the premises. Such area may include passenger and cargo facilities, maintenance and overhaul facilities, fueling service, storage space, tie-down spaces, hangars and other accessory buildings.
[Added 12-6-1993 by Ord. No. 18-93]
HELISTOP
An area of defined dimensions designated for the landing and takeoff of helicopters and used solely for that purpose. Such area shall be limited to the operation of helicopters which are owned or controlled by the owner or the occupant of the premises. Such area may not include any refueling, maintenance, repair or hangar facilities, except that a tie-down area may be provided, and limited to the accommodation of a single aircraft.
[Added 12-6-1993 by Ord. No. 18-93]
HOME OCCUPATION
It is the Township's objective to permit the operation of small enterprises which could generally be considered businesses if established elsewhere as freestanding uses which when practiced within a residence are clearly and without doubt to an ordinary observer looking at the property a secondary adjunct to the principal residential function of the property. A "home occupation" is an occupation or profession which:
[Amended 12-7-1992 by Ord. No. 25-92]
(1) 
Is carried on in the residential structure and occupies no more than 50% of the gross living area of any one floor of the existing living space, not to exceed 1,000 square feet.
(2) 
Is carried out by a member of the family residing in the structure.
(3) 
Is clearly incidental and secondary to the use of the dwelling for residential purposes.
(4) 
Conforms to the following additional conditions:
(a) 
The occupation or profession shall be carried on wholly within the principal building, or accessory structure as regulated in § 105-62.
(b) 
No more than two persons not residing within the residence may be employed.
(c) 
There is no exterior evidence of the "home occupation" other than a nameplate sign.
(d) 
No offensive noise, vibration, smoke, dust, odors, heat or glare shall be discernible at any property line.
(e) 
All required parking shall be accommodated on site.
(f) 
There shall be no external storage of business vehicles or materials.
[Amended 12-4-1999 by Ord. No. 99-17]
(g) 
There shall be no greater than normal traffic flow occasioned by the operation of the use, either in number of vehicles or type of traffic.
INSTITUTIONAL USE
A nonprofit public, private or quasi-public use, such as a church, school, library, hospital, club, lodge and fraternal, civic, service or charitable organization.
INVERTER
An electrical device that converts the energy created by a photovoltaic panel or wind turbine to a voltage that can be tied into and utilized by the local electrical utility company.
[Added 3-2-2023 by Ord. No. 2023.004]
LOT
A legally subdivided parcel of land, exclusive of any adjoining street and with boundaries determinable from official records. In the event that more than one plot or lot, as set forth on any map filed in the Warren County Clerk's office or as set forth on the present or future tax maps of the Township of Liberty, is used, in part or in full, with one or more other such lots for the erection of a building and its accessories, including yards required by this chapter, the aggregate of all such lots shall, for the purpose of this chapter, be deemed to be one "lot."
LOT AREA
The total area included within the lot lines. Where the property line extends to the center of a street and the street right-of-way width has not been determined, the area of a lot, for the purpose of this chapter, shall not include land within 25 feet of the center line of the street. Where a right-of-way width is shown on either a subdivision map, a Master Plan or an Official Map, the area of the lot shall not include any portion of the actual or proposed right-of-way.
MAJOR SOLAR INSTALLATION
A freestanding solar energy system installation whose principal permitted use is to provide electricity to the local or regional electrical grid beyond the requirements of an otherwise permitted or proposed on-site principal or accessory use.
[Added 3-2-2023 by Ord. No. 2023.004]
MINOR SOLAR INSTALLATION
A solar energy system installation either roof- and/or ground-mounted, or a combination thereof, comprised of 1,000 or fewer square feet, designed to provide for some or all the electrical needs for an existing or proposed principal use on site.
[Added 3-2-2023 by Ord. No. 2023.004]
MULTIFAMILY DWELLING
A building designed or used as a residence consisting of two or more dwelling units, e.g., townhouses, patio houses or other units separated by a vertical common wall, but not exceeding 2 1/2 stories in height
[Added 6-3-1991 by Ord. No. 8-91]
NONCONFORMING USE
A use of any building, structure or land which existed prior to the passage of this chapter and which use does not conform to the regulations of the district in which it is located.
OFFICE
A building or portion thereof used as the place of business of a person, corporation, firm or public agency for professional services and administrative and executive purposes, as distinguished from a shop or store.
OFF-PREMISES SIGN
A sign which advertises a business which is not conducted or a product which is not sold on the lot where the sign is located.
ONE-FAMILY DWELLING
A building containing one dwelling unit only and not occupied or designed for occupancy by more than one family.
OPEN SPACE
Any parcel or area of land or water essentially unimproved and set aside, dedicated, designated or reserved for public or private use or enjoyment or for the use and enjoyment of owners and occupants of land adjoining or neighboring such open space, provided that such area may be improved with only those buildings, structures, streets and off-street parking and other improvements that are designed to be incidental to the natural openness of the land.
[Added 6-3-1991 by Ord. No. 8-91]
OPEN-SPACE DEVELOPMENT
A tract of land to be developed according to plan containing single-family detached housing which has common or public open space as an appurtenance.
[Added 6-3-1991 by Ord. No. 8-91]
PARKING AREA
An open area, other than a street or other public way, used for the parking of motor vehicles and available for use as a service or privilege to guests, licensees, clients, customers, suppliers or residents. It shall include driveways and access drives located within the lot area.
PARKING SPACE
The off-street parking area for one motor vehicle, Such "parking space" shall have an area of not less than 200 square feet, exclusive of access drives or aisles, shall be a minimum of 10 feet in width, measured perpendicular to the axis of the length, and shall have adequate provision for ingress and egress on the property.
PHOTOVOLTAIC PANEL
A photovoltaic device used to convert sunlight into electricity, also referred to as a "solar panel" or "solar collector." This is a component of a solar energy system.
[Added 3-2-2023 by Ord. No. 2023.004]
PLANNED RESIDENTIAL DEVELOPMENT
An area with a specified minimum contiguous acreage of 25 acres or more to be developed as a single entity according to a plan containing one or more residential clusters, which may include appropriate public or quasi-public uses all primarily for the benefit of the residential development
[Added 6-3-1991 by Ord. No. 8-91]
PREMISES
A lot, including any buildings or structures thereon.
PREVAILING SETBACK
The average front yard setback of homes located not more than 200 feet from either side of a dwelling. The prevailing setback is used to determine the allowable encroachment of improvements to homes into the existing regulated front yard setback.
[Added 2-7-2008 by Ord. No. 08-01]
PRIME FARMLAND
Shall be as defined by the NRCS (Natural Resources Conservation Service), the USDA, and the Code of Federal Regulations, 7 CFR 657. "Prime farmland" is defined as land that has the best combination of physical and chemical characteristics for producing food, feed, forage, fiber, and oilseed crops and that is available for these uses. It has the combination of soil properties, growing season, and moisture supply needed to produce sustained high yields of crops in an economic manner if it is treated and managed according to acceptable farming methods. In general, prime farmland has an adequate and dependable water supply from precipitation or irrigation, a favorable temperature and growing season, an acceptable level of acidity or alkalinity, an acceptable content of salt or sodium, and few or no rocks. Its soils are permeable to water and air. Prime farmland is not excessively eroded or saturated with water for long periods of time, and it either does not flood frequently during the growing season or is protected from flooding.
[Added 3-2-2023 by Ord. No. 2023.004]
PRINCIPAL STRUCTURE
A structure arranged, adapted or designed for the predominant or primary purpose for which a lot may be used.
PRINCIPAL USE
The primary or predominant use of the premises.
PROFESSIONAL OFFICES
The office of a professional person, limited to architects, doctors, dentists, engineer, lawyers, accountants, insurance or real estate brokers or agents, music teachers, photographers and artists and the like, provided that such professional person resides on the premises. No more than two persons, other than a resident of the premises, may be employed by such professional person, and not more than 1/2 of the floor area of one story or the basement shall be devoted to such use. No merchandise or materials, either assembled or unassembled, may be received into a residence for the purpose of assembling, fabricating, storing or reselling. No use permitted by this section shall result in any permitted professional use operating in this zone in other than a building strictly residential in appearance. Except for permitted signs, there shall be no physical evidence of said use visible from the exterior of the building so used.
[Added 8-7-1989 by Ord. No. 689]
PUBLIC BUILDING
A building which is used by a governmental agency.
ROOMER
A person who is not related to the head of the household and who pays for the privilege of rooming.
SCREEN
A structure, berm or planting, consisting of fencing and/or evergreen trees or shrubs, providing a continuous view obstruction within a site, property, or a portion thereof.
[Added 3-2-2023 by Ord. No. 2023.004]
SERVICE STATION, AUTOMOTIVE
A building and premises in which or upon which is conducted a business involving the retail sale and direct delivery to motor vehicles of gasoline and lubricating oil, which business may or may not include facilities for lubricating, washing or otherwise servicing motor vehicles, but not including facilities for body repair work, painting or other major repairs.
SIGN
Any announcement, declaration, demonstration, billboard, display, illustration or insignia used to promote or advertise the interests of any person, group of persons, company, corporation, service or product when the same is placed, erected, attached, painted or printed, whether inside or outside the building, where it may be viewed from the outside of any structure on the premises where placed.
SINGLE OWNERSHIP
Ownership by one person or ownership by two or more persons jointly of a separate lot not adjoining land in the same ownership.
SITE PLAN
A plan of a lot or subdivision on which is shown topography, location of all existing and proposed buildings, structures, roads, rights-of-way, boundaries, all essential dimensions and bearings and any other information deemed necessary by the Planning Board in unusual or special cases.
SOLAR ENERGY SYSTEM
A complete design or assembly consisting of solar energy collectors, solar energy inverters, an energy storage facility (where used), an electrical utility connection point, utility infrastructure (for major solar installations), and components for the distribution of transformed energy.
[Added 3-2-2023 by Ord. No. 2023.004]
STORE, RETAIL
A building or part thereof in which or from which merchandise or services are furnished directly to the public.
STORE, WHOLESALE DISPLAY
A building or part thereof where merchandise is displayed for sale and sold at wholesale, but where no goods, wares, merchandise or material is warehoused.
STORY
That portion of a structure included between the surface of a floor, excluding basement and cellar floors, and the surface of the next floor above or, if there is no floor above, then the space between the floor and the ceiling next above.
STORY, HALF
That portion of a building situated above a story with a minimum height of five feet where the walls meet a sloping roof and having a minimum average height of 7 1/2 feet.
STREET
Any public or private right-of-way commonly used by the public for motor vehicle movement and which is approved for purposes of issuing building permits.
STRUCTURE
Anything constructed or erected which requires permanent or temporary location on the ground or attachment to something having such location, excluding unroofed patios, agricultural fences five feet in height and under and retaining walls not along a boundary line. For the purpose of determining compliance with setback requirements, a "structure" shall include porches and decks above finished grade, steps and any other permanent part of the structure. For the same purpose, it shall not include structures, such as fuel oil tanks, septic tanks and leaching pools, which are completely buried under finished grade.
TRAILER
A wheel-based noncommercial vehicle that is designed to be transported by traction and which is used or may be used as a dwelling or for the transportation or storage of goods, materials, livestock or any object.
TRAVEL TRAILER AND RECREATIONAL VEHICLE
A vehicular portable structure built on a chassis, designed as a temporary dwelling for travel, recreation and vacation, having its body width not exceeding eight feet and its body length not exceeding 32 feet.
TRUCKING TERMINAL
Motor freight terminals, motor and truck transfer stations, motor and truck depots, motor and truck storage sites, truck stops and truck repair facilities.
[Added 12-7-1981]
(1) 
MOTOR FREIGHT TERMINALA structure serving a point or junction of a motor freight transportation line which may or may not include servicing facilities.
(2) 
MOTOR AND TRUCK TRANSFER STATIONA structure serving as a point or junction of a transportation line.
(3) 
MOTOR AND TRUCK STORAGE SITEA structure or location for the storage of trucks or parts thereof or truck cargoes.
(4) 
TRUCK STOPA facility selling gasoline or diesel fuel and further providing a restaurant or overnight accommodations.
USE
The specific purpose for which land or a building is designed, arranged, intended or for which it is or may be occupied or maintained.
WAREHOUSE
A building used for the storage of goods and materials accessory to a principal permitted use.
[Amended 3-2-2023 by Ord. No. 2023.003]
WOODED SITE
Any site or portion thereof with trees or shrubs defined as in any 1/2-acre plot that is 30% or more tree covered consistent with the definition of "forest" as set forth in N.J.A.C. 7:38-3.9.
[Added 3-2-2023 by Ord. No. 2023.004]
YARD
An open space that lies between the principal building or buildings and the nearest lot line. The minimum required yard as set forth in the chapter is unoccupied and unobstructed from the ground upward except as may be specifically provided in this chapter.
[Added 11-14-2002 by Ord. No. 2002-10]
YARD DEPTH
The shortest distance between a lot line and a yard line.
[Added 11-14-2002 by Ord. No. 2002-10]
YARD, FRONT
A space extending the full width of the lot between any building and the front lot line and measured perpendicular to the building at the closest point to the front lot line.
[Added 11-14-2002 by Ord. No. 2002-10]
YARD LINE
A line drawn parallel to a lot line at a distance therefrom equal to the depth of the required yard.
[Added 11-14-2002 by Ord. No. 2002-10]
YARD, REAR
A space extending across the full width of the lot between a principal building and the rear lot line and measured perpendicular to the building to the closest point of the rear lot line.
[Added 11-14-2002 by Ord. No. 2002-10]
YARD, REQUIRED
The open space between a lot line and the yard line within which no structure shall be located except as provided in this chapter.
[Added 11-14-2002 by Ord. No. 2002-10]
YARD, SIDE
A space extending from the front yard to the rear yard between the principal building and the side lot line and measured perpendicular from the side lot line to the closest point of the principal building.
[Added 11-14-2002 by Ord. No. 2002-10]