A. 
In the construction of this chapter, the definitions contained below shall be observed and applied, except when the context indicates otherwise. Words not defined shall be observed and applied according to their dictionary definitions.
B. 
Words used in the present tense shall include the future. The words "occupied" and "used" shall be construed as though followed by the words "or intended, arranged or designed to be used or occupied." The word "including" shall be construed as though followed by the words "but not limited to." Words used in the singular shall include the plural, and the plural shall include the singular. The words "shall" and "will" are always mandatory, while the word "may" implies discretionary power.
As used in this chapter, the following terms shall have the meanings indicated:
ABANDONMENT
The relinquishment of property or cessation of the use of the property by the owner or lessee without any intention of transferring rights to the property to another owner or of resuming the nonconforming use of the property for a period of one year.
ABUTTING
Having a common border with or being separated from such a common border with by a right-of-way, alley or easement.
ACCESS
The way or means by which pedestrians or vehicles approach, enter or exit property.
ACCESSORY BUILDING OR STRUCTURE
A subordinate structure detached from but located on the same lot as a principal structure. The use of an accessory structure must be accessory to the use of the principal structure.
ACCESSORY USE
A use, whether of land or of a structure, which is a subordinate use. The use must be an accessory use to the principal use of the structure.
ADDITION
Any increase in gross floor area of a structure or use, including those in which the building footprint is not enlarged.
ADJACENT
See "abutting."
ADULT BOOKSTORE/VIDEO STORE
Any commercial establishment in which more than 5% of the inventory offered for sale or rental to the public consists of books, publications, films or other media which depict nudity or sexual conduct, as defined herein.
ADULT BUSINESS
An adult bookstore/video store, adult live theater, adult movie theater or movie house, or adult nightclub, as defined herein.
ADULT DAY-CARE FACILITY
A facility that provides supervised care and assistance primarily to persons who are over age 60, mentally and/or physically disabled, and who require such daily assistance because of their limited physical and mental capacities. This use may involve occasional overnight stays but shall not primarily be a residential use. The facility shall comply with all state and federal regulations and must meet all inspection and licensing requirements of the Pennsylvania Department of Aging.
ADULT LIVE THEATER
Any commercial establishment which features on a regular basis live shows for public viewing, in which all or some of the performers are displaying nudity or engaging in sexual conduct, as defined herein.
ADULT MOVIE THEATER OR MOVIE HOUSE
Any movie theater, including mini theaters, which on a regular continuing basis shows films rated "X" by the Motion Picture Association of America, or any movie theater which presents for public viewing on a regular continuing basis so-called "adult films" depicting sexual conduct, as defined herein.
ADULT NIGHTCLUB
Any establishment which serves food and/or beverages, including private clubs, whether or not the consumption of alcoholic beverages is allowed on the premises; which offers entertainment, either live or recorded, which exhibits nudity or sexual conduct, as defined herein; or which provides service by waitpersons who exhibit nudity or sexual conduct, as defined herein.
AGRICULTURE
The cultivation, tilling or use of land for the purpose of producing crops therefrom, or of horticulture, animal husbandry, and all uses permissible under the common definition of "farm."
ALTERATION
Any rearrangement, reconstruction, conversion, division or exterior enlargement of any structure.
AMATEUR RADIO ANTENNA
An antenna used for the transmission or reception of wireless signals by amateur radio operators.
[Added 3-8-2017 by Ord. No. 949]
AMENDMENT
A modification, change or revision in the current ordinances.
AMENDMENT, REZONING
An amendment to the Zoning Map to effect a change of the designated land use district on a parcel of land.
AMENDMENT, TEXT
An amendment or revision to the text of this chapter.
ANIMAL CLINIC/VETERINARIAN OFFICE
An establishment or business maintained and operated by a veterinarian or veterinarians for the examination, prophylaxis, surgery, diagnosis and treatment of diseases or injuries of animals, including indoor or outdoor boarding of animals, provided that said veterinarian or veterinarians are duly licensed under the laws of the State of Pennsylvania.
ANIMAL GROOMING SERVICE
Any place or establishment whose primary service offered is to be a place where house pets are bathed, clipped or combed for the purpose of enhancing their aesthetic value and/or health, and for which a fee is charged. House pets shall not include those animals or reptiles prohibited by any other Borough ordinance.
ANIMAL SALES AND GROOMING
Retail sales of domestic and/or exotic animals; bathing and trimming services, conducted entirely within an enclosed building with no outdoor use.
ANIMAL, LARGE
Animals, including but not limited to horses, donkeys, burros, llamas, bovines, goats, sheep, bison, camels and other animals or livestock of similar size and type, except inherently dangerous mammals and inherently dangerous reptiles. Horses, mules, donkeys, burros, llamas, bison and camels under one year in age, bovines under 10 months in age, and goats, sheep and swine under three months in age shall not be included when calculating the density of large animals.
ANIMAL, SMALL
Animals or fowl other than a household pet, large animal, inherently dangerous mammals or inherently dangerous reptiles, including but not limited to chickens, guinea hens, geese, ducks, turkeys, pigeons, emu, ostriches (struthious), kangaroos, rabbits, mink, chinchilla, nutria, gnawing animals in general, and other animals or fowl of similar size and type. Small animals or fowl under three months in age shall not be included when computing intensity of small animals or fowl. Young or miniature large animals are not included in this definition and are considered large animals.
ANTENNA
Any system of wires, rods, discs, panels, flat panels, dishes, whips, or other similar devices used for the transmission or reception of wireless signals. An antenna may include an omnidirectional antenna (rod), directional antenna (panel), parabolic antenna (disc) or any other wireless antenna. An antenna shall not include tower-based wireless communications facilities as defined below.
[Amended 3-8-2017 by Ord. No. 949]
APARTMENT
See "dwelling, multifamily."
APPEARANCE
A form prepared by the Board asking the person's name and address, whom he is representing, and whether or not he desires a copy of any final decision in the case at hand, so that the Board may determine a person's interest in the matter at hand and also have an official record of to whom a copy of any final decision must be sent.
APPLIANCE REPAIR ESTABLISHMENT
An establishment involved primarily in the repair and maintenance of large and small household appliances.
APPLIANCE, FURNITURE AND FURNISHINGS SALES AND SERVICE
Stores engaged primarily in selling the following products and related services, including incidental repair services: draperies, floor coverings, furniture, glass and chinaware, home appliances, home furnishings, home sound systems, interior decorating materials and services, large musical instruments, including but not limited to pianos, cellos and harps, movable spas and hot tubs, office furniture, other household electrical and gas appliances, outdoor furniture, refrigerators, etc.
APPLICANT
A landowner or developer, as hereinafter defined, who has filed an application for development, including his heirs, successors and assigns.
AREA, BUILDABLE
See "buildable area."
ASSISTED CARE NURSING FACILITY
A residential care facility that provides twenty-four-hour nonmedical care for more than six persons 18 years of age or older, or emancipated minors, with chronic life-threatening illness, in need of personal services, protection, supervision, assistance, guidance or training essential for sustaining the activities of daily living or for the protection of the individual. This classification includes group homes, residential care facilities for the elderly, adult residential facilities, and other facilities licensed by the State of Pennsylvania.
ASSISTED LIVING FACILITY
A long-term residence facility exclusively for persons with physical and/or mental limitations (normally persons 60 years or older), and which shall include common dining, social and recreational features, special safety and convenience features designed for the needs of the elderly, and the provisions of social services for residents, which must include at least two of the following: meals, transportation, housekeeping, linen services and organized social services. Also called "retirement home" or "convalescent home."
ATTIC
The space between the ceiling beams of the top story and the roof rafters.
AUTO PARTS STORE
Stores that sell new or refurbished automobile parts, tires and accessories. May also include minor parts installation. Does not include tire recapping establishments or businesses dealing exclusively in used parts.
AUTOMOBILE GAS STATION
A building or structure used for the retail sale of fuel and lubricants for motor vehicles. A gas station shall not include vehicle repair, oil change or lubrication, automobile laundry, or any other service to motor vehicles, nor shall it include a bulk fuel distribution facility.
AUTOMOBILE REPAIR, MAJOR
Any activity involving the general repair, rebuilding or reconditioning of engines, motor vehicles or trailers; collision servicing, including body, frame or fender straightening or repair; overall painting or paint shop; vehicle rust-proofing and similar activities.
AUTOMOBILE SERVICE STATION
A structure or structures and space combined and used solely for servicing motor vehicles with the usual operating commodities, such as gasoline, oil, batteries, tires and other minor accessories, or services, such as hand washing, waxing and lubricating, and in connection with which there is no major repair or refinishing of motor vehicles, except that the repair of tires, lights, changing of batteries, or minor automobile repairs and adjustments shall be permitted.
AUTOMOBILE WASH ESTABLISHMENT
A building, or portions thereof, the purpose of which is to manually or automatically wash vehicles.
AUTOMOBILE, TRUCK, MOTORCYCLE AND RECREATION VEHICLE SALES
Retail establishments selling and/or renting automobiles, trucks, vans, motorcycles, mobile homes, recreation vehicles, and/or boats. May also include repair shops and the sales of parts and accessories incidental to vehicle dealerships. Does not include the sale of auto parts/accessories separate from a vehicle dealership; bicycle and moped sales; tire recapping establishments; businesses dealing exclusively in used parts or service stations.
AWNING
An architectural projection that provides weather protection, identity or decoration and is wholly supported by the building to which it is attached. An awning is comprised of a lightweight rigid skeleton structure over which a covering is attached.
BAKERY, RETAIL
An establishment primarily engaged in the retail sale of baked products for consumption off site. The products may be prepared either on or off site.
BANK, SAVINGS AND LOAN; FINANCIAL INSTITUTIONS
Financial institutions, including banks and trust companies, credit agencies, holding (but not primarily operating) companies, lending and thrift institutions, other investment companies, securities/commodity contract brokers and dealers, security and commodity exchanges, vehicle finance (equity) leasing agencies.
BANQUET FACILITIES
A location serving food to persons attending private parties that does not include restaurant services to the general public.
BARS AND NIGHTCLUBS
Any bar, cocktail lounge, discotheque, or similar establishment, which may also provide live entertainment (music and/or dancing, comedy, etc.) in conjunction with alcoholic beverage sales. These facilities do not include bars that are part of a larger restaurant. Includes bars, taverns, pubs and similar establishments where any food service is subordinate to the sale of alcoholic beverages. May also include the brewing of beer as part of a brewpub or microbrewery.
BASEMENT
A portion of a building located totally below, or partly below and partly above, grade, where the vertical distance from grade to the floor below is greater than the vertical distance from grade to ceiling.
BED-AND-BREAKFAST ESTABLISHMENT
A use which is subordinate to the main use of the dwelling unit as a single-family residence, which offers sleeping accommodations to transient tenants in 10 or fewer rooms for rent, at the innkeeper's residence in which the innkeeper resides while renting the rooms to transient tenants and serves breakfast at no extra cost to its transient tenants.
BEEKEEPING
A private or commercial activity where hives are kept on a lot or parcel.
BILL BOARD or BILLBOARD
Any commercial sign (see definition) for hire or lease for general advertising purposes, including any display by painting, posting or affixing on any surface a picture, emblem, words, figures, numbers or lettering.
BOARD
The Zoning Hearing Board, which should be the body granted jurisdiction under a land use ordinance and this chapter to render final adjudications.
BOARDINGHOUSE
Also referred to as a lodging house, rooming house, fraternity house, sorority house or dormitory. A dwelling having one kitchen and used for the purpose of providing lodging, or lodging and meals, for pay or compensation of any kind on a weekly or longer basis to more than two persons other than members of the family occupying such dwelling.
BOROUGH
The Borough of Irwin.
BUFFER ZONE
A strip of land abutting exterior boundaries of a lot (including any right-of-way line) and reserved solely for plant material or fencing (if otherwise permitted), to be used as a visual, sound or privacy barrier.
BUILDABLE AREA
The developable area of a lot is the space remaining after the minimum yard and open space requirements of this chapter have been complied with.
BUILDING
An independent and detached structure having a roof supported by columns or walls, or resting on its own foundation and utilized for housing, shelter or enclosure of persons, animals, chattels or activity sites. "Building," as used in this chapter, shall include but shall not be limited to mobile homes, garages, greenhouses and other accessory buildings.
BUILDING AREA
The total of areas taken on a horizontal plane at the main grade level of the principal building and all accessory buildings, exclusive of uncovered porches, patios, terraces and steps.
BUILDING FRONT
The line of the face of the building nearest the front lot line.
BUILDING HEIGHT
The vertical distance of a building measured from the average grade level at the front line of the building to the highest point of the roof if the roof is flat or mansard or to the average level between the eaves and the highest point of the roof if the roof is of any other type. Height calculation shall not include chimneys, spires, towers, elevator and mechanical penthouses, radio antennas, and similar projections.
BUILDING LINE
The line of that face of the building nearest the front line of the lot. This face includes porches, whether enclosed or not, patios and similar construction, but excludes steps.
BUILDING, MAIN OR PRINCIPAL
A building in which is conducted the principal use of the lot upon which it is situated.
BUILDING MATERIALS STORES AND YARDS
Retail establishments selling lumber and other large building materials, where most display and sales occur indoors. (Includes paint, wallpaper, glass and fixtures.) Includes stores selling to the general public, even if contractor sales account for a major proportion of total sales. Includes incidental retail ready-mix concrete operations, except where excluded by a specific zoning district. Establishments primarily selling electrical, plumbing, heating and air-conditioning equipment and supplies are classified in "wholesaling and distribution." Hardware stores are listed in the definition of "general retail stores" even if they sell some building materials, as long as there is no outdoor lumberyard.
BUILDING, NONCONFORMING
A building or part of a building manifestly not designed to comply with the applicable use or extent-of-use provisions in a zoning ordinance or amendment heretofore or hereafter enacted, where such structure lawfully existed prior to the enactment of such ordinance or amendment or prior to the application of such ordinance or amendment to its location by reason of annexation. Such nonconforming structures include, but are not limited to, nonconforming signs.
BUILDING PERMIT
The written authority as issued by the appropriate officer of the Borough attesting that all requirements of the Pennsylvania Uniform Construction Code (UCC) have been met, thereby permitting work to commence in construction, moving, alteration or use of a structure in conformity with the provisions of this chapter.
BUILDING SETBACK
The distance between the lot line and the nearest point of any building or structure, including such things as a building fascia and soffit, overhangs and bay windows, provided, however, the distance shall be measured from the street right-of-way on any lot line abutting a public street or private road.
BUILDING SETBACK LINE
The line situated at ground level, being parallel to the lot line or street right-of-way line, which defines the actual distance of the nearest point of a building or structure from a street or property line.
BUILDING SETBACK, MINIMUM
The line situated at ground level, parallel to the street right-of-way line or property line, which defines the part of a lot within which no part of a building or structure shall project or be located except as otherwise provided by this chapter.
BUILDING WALL
An exterior load-bearing or non-load-bearing vertical structure that encompasses the area between the final grade elevation and eaves of the building and is used to enclose the space within the building. A porch, balcony or stoop is part of the building structure and may be considered as a building wall.
BUILD-TO LINE
An alignment established a certain distance from the front property line to a line along which the building shall be built.
BULK REQUIREMENTS
Standards that control the height, density and location of structures.
BUSINESS
Engagement in the purchase, sale, barter or exchange of goods, wares, merchandise or services; the maintenance or operation of offices; or recreational and amusement enterprises for profit. See also "establishment."
CALIPER
The diameter of a tree measured at 4.5 feet above the top of the root ball. In the case of a multi-stem tree, the caliper is determined by the average of the stems.
CANOPY
An architectural projection that provides weather protection, identity or decoration and is supported by the building to which it is attached and at the outer end by not less than one stanchion. A canopy is comprised of a rigid structure over which a covering is attached. See also "sign" and "awning."
CANOPY TREE
A deciduous tree, either single-stemmed or multi-stemmed (clump form), which has a caliper of at least two to 2.5 inches at planting and is of a species which, at maturity, can be expected to reach a height of at least 30 feet.
CAR WASHING AND DETAILING
Permanent, drive-through, self-service and/or attended car washing establishments, including fully mechanized facilities. May include detailing services. Temporary car washes are fund-raising activities, typically conducted at a commercial business, where volunteers wash vehicles by hand and the duration of the event is limited to one day.
CARPORT
A usable covered space of not less than 10 feet by 20 feet for storage of private automobiles, located independently on the lot so as to meet the requirements of this chapter for an accessory building or, if attached to the main building, to meet all requirements applicable to the main building.
CEMETERY
Land used for the permanent burial of the dead and dedicated for cemetery purposes, including crematories, columbarium and mausoleums.
CHILD DAY-CARE CENTER
A child-care facility in which seven or more children who are not related to the operator receive child care. Such a facility must meet all licensing requirements of the Pennsylvania Department of Welfare.
CHURCH/PLACE OF WORSHIP
A building where persons regularly assemble for religious worship and/or study, which is maintained and controlled by a religious body organized to sustain public worship, together with all accessory buildings and uses customarily associated with the primary purpose. Includes church, synagogue, temple, mosque or other such place for worship and religious activities.
CLEAR VISION TRIANGLE
An area of unobstructed vision at street intersections or street and driveway intersections defined by lines of sight between points at a given distance from the intersection of street and/or driveway lines.
CLEAR-CUTTING
Removal of an entire stand of trees, shrubs and other vegetation.
CLUB or LODGE
An association of persons with limited or restricted membership operating structures for the use of members and their guests.
CO-LOCATION
The mounting of one or more WCFs, including antennas, on an existing tower-based WCF or on any structure that already supports at least one non-tower WCF.
[Added 3-8-2017 by Ord. No. 949]
COMMERCIAL BUSINESS
Engaging in a business, enterprise, activity or other undertaking related to or connected with trade and traffic or commerce in general.
COMMUNITY CENTER
A service building within a land development containing civic and recreational facilities.
COMMUNITY HOMES
A residence in which around the clock residential and supportive care is provided to one or more individuals, not to exceed one resident per bedroom with a maximum of four residents, with an intellectual disability or autism.
[Added 10-13-2021 by Ord. No. 999]
COMPARABLE USES
Any legal land use that is not specifically listed in the Table of Land Uses[1] but is determined by the Zoning Officer to be comparable to at least one use listed in the table. Comparable uses shall be permitted upon approval of a special exception by the Zoning Hearing Board according to the provisions included in this chapter.
CONCRETE, GYPSUM AND PLASTER PRODUCTS
Manufacturing establishments producing bulk concrete, concrete building block, brick and all types of precast and prefab concrete products. Also includes ready-mix concrete batch plants, lime manufacturing, and the manufacture of gypsum products, including plasterboard. A retail ready-mix concrete operation as an incidental use in conjunction with a building materials outlet is defined under "building materials stores and yards."
CONDITIONAL USE
A use permitted in a particular zoning district by the Borough Council pursuant to the provisions of this chapter and Article VI of the Pennsylvania Municipalities Planning Code.[2]
CONSISTENCY
An agreement or correspondence between matters being compared which denotes a reasonable, rational, similar connection or relationship.
CONVENIENCE STORE, NEIGHBORHOOD
Any retail establishment with a floor area of less than 3,000 square feet offering for sale a limited line of groceries and household items intended for the convenience of the neighborhood. No gasoline fuel sales are permitted on site.
CONVERSION DWELLING
A building containing more than one dwelling unit, which was created by dividing a single-family dwelling into two or more dwellings.
COUNCIL
The Borough Council of Irwin Borough.
COUNTY
Westmoreland County, Pennsylvania.
COVENANT
A restriction on the use of land set forth in a written document or plat. The restriction runs with the land and is binding upon subsequent owners of the property.
DAY-CARE CENTER or NURSERY SCHOOL
A state-licensed facility which provides nonmedical care, protection and supervision to more than 14 children less than 18 years of age on a less than twenty-four-hour basis. A commercial or nonprofit child day-care facility includes infant centers, preschools, sick-child centers, and school-age day-care facilities. These may be operated in conjunction with business, school or church facilities or as an independent land use.
DECISION
Final adjudication of any board or other body granted jurisdiction under any land use ordinance or this chapter to do so, either by reason of the grant of exclusive jurisdiction or by reason of appeals from determinations. All decisions shall be appealable to the court of common pleas of the county and judicial district wherein the Borough lies.
DECK
A structure without a roof, directly adjacent to a principal building, which is elevated at least six inches above grade.
DENSITY
The total number of dwelling units situated on or to be developed on a lot divided by the total lot area. The total lot area shall be calculated by taking the gross acreage and subtracting surface water, undevelopable lands (e.g., wetlands) and the area in rights-of-way for streets and roads.
DENSITY BONUS
The granting of allowance of additional density in a development in exchange for the provision by the developer of other desirable amenities from a public perspective (e.g., public open spaces, plazas, art, landscaping, etc.), as approved in writing by the Zoning Hearing Board.
DETERMINATION
Final action by an officer, body or agency charged with the administration of any land use ordinance or applications thereunder, except the following:
A. 
The Borough Council.
B. 
The Zoning Hearing Board.
C. 
The Planning Commission, only if and to the extent the Planning Commission is charged with final decision on preliminary or final plans under the subdivision and land development or planned residential development ordinances. Determinations shall be appealable only to the boards designated as having jurisdiction for such appeal.
DEVELOPER
Any landowner, agent of such landowner, or tenant with the permission of such landowner, who makes or causes to be made a subdivision of land or land development.
DEVELOPMENT
Any man-made change to improved or unimproved land, including but not limited to the construction, reconstruction, conversion, structural alteration, relocation, enlargement or use of any structure or parking area; any mining, excavation, dredging, filling, grading, drilling or any land disturbance; or any use or extension of the use of the land.
DEVELOPMENT PLAN
The provisions for development, including a planned residential development, a plat of subdivision, all covenants relating to use, location and bulk of buildings and other structures, intensity of use or density of development, streets, ways and parking facilities, common open space and public facilities.
DISTRIBUTED ANTENNA SYSTEMS (DAS)
A network of spatially separated antenna sites connected to a common source that provides wireless service within a geographic area or structure.
[Added 3-8-2017 by Ord. No. 949]
DISTRICT COMMUNITY FACILITIES
Areas within the Borough as delineated on the Official Zoning Map, which illustrates the locations where community facilities such as public buildings, public recreational uses and related structures and uses are permitted in accordance with this chapter.
DISTRICT or ZONE
One of the several divisions into which this chapter divides the Borough for the purpose of regulating land use.
DRIVE-THROUGH FACILITY
A commercial facility which provides a service directly to a motor vehicle or where the customer drives a motor vehicle onto the premises and to a window or mechanical device through or by which the customer is serviced without exiting the vehicle. This shall not include the selling of fuel at a gasoline filling station or the accessory functions of a car wash facility such as vacuum cleaning stations.
DRIVEWAY
A form of access, which is not a street but extends from a street to provide vehicular access to a residential lot.
DWELLING UNIT
A building or portion thereof intended to be used as a permanent residence by one or more individuals or a single family, whether owner-occupied or leased or otherwise rented, including single-family dwellings, garden dwellings, townhouses, conversion dwellings and mobile homes, but not including hotels, motels or any establishments for transient residents.
DWELLING, COMBINED-USE
A residential dwelling unit located on the second or higher floors of a building whose principal use is commercial and is located on the first floor.
DWELLING, DUPLEX
An attached building (e.g., duplex) designed for occupancy by two families living independently of each other, where both dwellings are located on a single lot.
DWELLING, MANUFACTURED HOME
A structure that is transportable in one or more sections, built on a permanent chassis, designed for use with or without a permanent foundation when attached to the required utilities, and constructed to the federal mobile home construction and safety standards and rules and regulations promulgated by the United States Department of Housing and Urban Development and to the rules and provisions and restrictions of any laws passed by the Commonwealth of Pennsylvania, County of Westmoreland or the Borough of Irwin.
DWELLING, MIXED-USE
A building containing primarily residential uses with subordinate amounts of commercial uses that are usually located on the ground floor. In most cases, the commercial uses shall be located in the front of the building facing the primary street frontage.
DWELLING, MULTIFAMILY
A freestanding building containing three or more dwelling units, whether they have direct access to the outside or access to a common building entrance.
DWELLING, OVER-STORE
A building which contains a nonresidential use on the ground floor and a dwelling unit on the second floor above the commercial use. The residential use on the second floor shall be subordinate in use to the nonresidential use. If the residential use contains more gross floor area than the nonresidential use, it shall be considered as a mixed-use dwelling.
DWELLING, SINGLE-FAMILY
A freestanding residential building designed for and/or occupied exclusively by one living unit that includes one kitchen and permanent provisions for living, sleeping, eating, sanitation and parking. This classification includes manufactured homes which are transportable in one or more sections, which in the traveling mode is eight body feet or more in width, or 40 body feet or more in length or, when erected on site, is 320 or more square feet, and which is built on a permanent chassis and designed to be used as a dwelling with or without a permanent foundation when connected to the required utilities, and includes the plumbing, heating, air-conditioning, and electrical systems contained therein.
EMERGENCY
A condition that:
A. 
Constitutes a clear and immediate danger to the health, welfare, or safety of the public; or
B. 
Has caused or is likely to cause facilities in the rights-of-way to be unusable and result in loss of the services provided.
[Added 3-8-2017 by Ord. No. 949]
ESSENTIAL SERVICE
The erection, construction, alteration or maintenance by public utilities, municipal departments or commissions of facilities, including buildings necessary for the furnishing of adequate services for the public health, safety or general welfare.
EVERGREEN TREE
A tree, either single-stemmed or multi-stemmed (clump form), which is a minimum of six feet tall at planting and is of a species which at maturity can be expected to reach a height of at least 20 feet.
FACADE
That portion of any exterior elevation on the building extending from grade to top of the parapet, wall or eaves and the entire width of the building elevation.
FACADE, PRINCIPAL
Exterior walls of a building which are adjacent to or front on a public street, park or plaza. There may be more than one principal facade on a building.
FAMILY
[Amended 10-13-2021 by Ord. No. 999]
A. 
One or more persons who live together in one dwelling unit and maintain a common household, and may consist of a single person or of two or more persons related by blood, marriage or adoption.
B. 
A group of not more than four persons who need not be related by blood or marriage or adoption, living together as a single housekeeping unit in a dwelling unit and sharing common facilities as considered reasonably appropriate for a family related by blood, marriage or adoption.
C. 
For purposes of this chapter, "family" shall not include, nor shall it be interpreted to include or encompass, a community home, a group care facility or similar functions or activities which supply room or board, or room and board, to one or more persons who are residents by virtue of receiving services, such as health, social rehabilitative, general supervision or similar services, functions or activities, irrespective of whether or not they are provided by governmental agencies, their licensed or certified agents, responsible nonprofit social service agencies or corporations, profit-oriented organizations or private individuals.
FAMILY CHILD-CARE HOME
A private residence where care, protection and supervision are provided for a fee at least twice a week to no more than six children at one time, including the children of the provider. Care must be for less than 24 hours per day. Such a facility must meet all the licensing requirements of the Pennsylvania Department of Public Welfare.
FAST FOOD ESTABLISHMENT
A specific operation separate and distinct from any other operation in the location occupied and in the kind of fast order food sold, and which has as its primary business the sale to the public of fast order food for consumption on or off the premises, and does not meet all of the following conditions:
A. 
Provision of nondisposable plates, cups and utensils to all patrons;
B. 
Availability of printed individual menus for all patrons;
C. 
Provision of 75% of the seating in the premises at freestanding tables, rather than at counters; and
D. 
At least 80% of the revenue from food sales is attributable to food consumed on the premises.
FAST FOOD ORDER
Food which is: a) primarily intended for immediate consumption rather than for use as an ingredient in or component of meals; b) available upon a short waiting time; and c) packaged or presented in such a manner that it can be readily eaten outside the premises where it is sold.
FCC
Federal Communications Commission.
[Added 3-8-2017 by Ord. No. 949]
FENCE
A structure, partition, wall, hedge, arrangement of plant materials or other objects intended or utilized to circumscribe, designate, delineate, define or in some manner enclose an area or some feature or element thereon. For purposes of this chapter, any vegetation three feet or more in height which is arranged in a sequential manner over a lineal distance of six feet or more shall be deemed a "fence."
FILL
Sand, gravel, earth or other materials of any composition whatsoever placed or deposited by humans for purposes of creating a new elevation of the ground.
FLOOD
A general and temporary condition of partial or complete inundation of normally dry land areas from the unusual and rapid accumulation of runoff of surface waters from any source.
FLOOD-FRINGE
The portion of the one-hundred-year floodplain outside the floodway and as defined by the most recent Flood Insurance Rate Map.
FLOODWAY
The channel of a river or other watercourse and the adjacent land area that must be reserved to discharge a one-hundred-year flood and as defined on the Flood Insurance Rate Map (FIRM).
FLOOR AREA, GROSS
The sum, in square feet, of the gross horizontal areas of all floors of a building, as measured from the exterior walls [except in Subsection B(8) and (9) below where only interior space shall be measured and in Subsection A(8) where the area of the parking facility shall be measured] of a building or the center line of party walls between buildings.
A. 
Gross floor area shall include:
(1) 
Roofed porches and balconies whether enclosed or unclosed;
(2) 
Unroofed porches and balconies above the third floor;
(3) 
Elevator shafts and stairwells on each floor not excluded in Subsection B(6) below;
(4) 
Attic space, whether finished or unfinished, within the area of a horizontal plane that is five feet above the attic floor and which touches the side walls and/or the underside of the roof rafters and which is not excluded in Subsection B(5) below;
(5) 
Interior balconies, mezzanines, and penthouses;
(6) 
Basement and cellar areas not excluded in Subsection B(1), (3) and (9) below;
(7) 
Area of parking facilities in structures except as excluded in Subsection B(2) below; and
(8) 
Any accessory parking spaces not in aboveground structures if in excess of the maximum number permitted on the premises.
B. 
Gross floor area shall not include:
(1) 
Areas used for off-street loading purposes;
(2) 
Area of parking facilities in structures located underground and the area of on-grade open parking spaces outside the building footprint at or below the maximum number permitted on the premises;
(3) 
Basement and cellar areas devoted to the operations and maintenance of the building, such as heating and cooling equipment, electrical and telephone facilities, and fuel storage;
(4) 
Open and latticework fire escapes;
(5) 
Unroofed porches and balconies no higher than the third floor;
(6) 
Attic space and other areas devoted to elevator machinery or mechanical equipment necessary for the operation of the building;
(7) 
Elevator shafts and stairwells on floors where there is no other area which qualifies to be included in gross floor area;
(8) 
Attic space not otherwise included in Subsection A(4) above; and
(9) 
Basement and cellar spaces with less than seven feet of ceiling height measured from the floor to the line of the bottom of the floor joists, or to any subfloor or finished surface above any floor joists that are spaced not less than four feet on center, and further provided that the basement or cellar is not a story above grade as defined in the State Building Code.
FLOOR AREA, GROSS LEASABLE
The total floor area designed for tenant occupancy and exclusive use, including basements, mezzanines, and upper floors, if any, expressed in square feet and measured from the center line of joint partitions and from outside wall fences.
FLOOR AREA RATIO
The ratio of gross floor area of a structure to the total area of the lot.
FOOD AND BEVERAGE MANUFACTURING
Manufacturing establishments producing or processing foods and beverages for off-site human consumption. Large-scale operations would include more than 10 employees, while smaller-scale operations may be related to specialty/craft foods or people living in a live/work situation. Includes bakeries (wholesale), bottling plants, breweries, candy, sugar and confectionery products manufacturing, catering services separate from stores or restaurants, coffee roasting, dairy products manufacturing, fats and oil product manufacturing, fruit and vegetable canning, preserving, related processing, grain mill products and by-products, meat, poultry and seafood canning, curing, by-product processing, soft drink production, miscellaneous food item preparation from raw products. May include tasting and accessory retail sales of beverages produced on site. Does not include bakeries which sell all products on site, which are included in the definition of "general retail stores," or beer brewing as part of a brewpub, bar or restaurant (see "bars and nightclubs").
FORESTRY
The management of forests and timberlands when practiced in accordance with accepted agricultural principles, through developing, cultivating, harvesting, transporting and selling trees for commercial purposes, which does not involve any land development. All activities must also comply with any and all laws, statutes and ordinances of the United States of America, the Commonwealth of Pennsylvania, County of Westmoreland and/or the Borough of Irwin.
FRONTAGE
The front lot line of a parcel that abuts a public right-of-way.
FRONTAGE, STORE
The length of a front building facade.
FUNERAL HOMES AND MORTUARIES
Funeral homes and parlors where the deceased are prepared for burial or cremation and in which funeral services may occur.
GARAGE
A "private garage" is an accessory building with area for housing motor-driven vehicles, the property of and for the use of the occupants of the lot on which the garage is located. A "public garage" is any garage other than a private garage as defined herein, available to clients, operated for gain, and which is used for storage, repair, rental, lubricating, washing and servicing or equipping of motor vehicles.
GARAGE, COMMERCIAL
A building, other than a private garage, used for the care, repair or equipment of motor vehicles, or where such vehicles are parked or stored for remuneration, hire or sale.
GARDEN (APARTMENT) DWELLING
A multifamily residential building, not exceeding three stories in height, in which units are arranged side to side, back to back or one above another, which may have either private external entrances or common hall access, and which may have either private or common exterior lot area.
GARDEN CENTER/PLANT NURSERY
Establishments providing for the cultivation and sale of ornamental trees, shrubs and plants, including the sale of garden and landscape materials (packaged and/or bulk sale of unpackaged materials) and equipment, including but not limited to lawn mowers, tillers and edgers, shovels, hoes, rakes, hoses, wheelbarrows.
GRADE
A reference plane representing the average of finished ground level adjoining the building at all exterior walls.
GREENHOUSE; PLANT MATERIALS NURSERY
An area, building, structure for the storage of live trees, shrubs or plants offered for retail sale on the premises, including products for gardening or landscaping. The definition of greenhouse or nursery, within the meaning of this chapter, does include any space, building or structure used for the sale of fruits, vegetables or Christmas trees.
GROCERY STORES/SUPERMARKET
A retail business where the majority of the floor area open to the public is occupied by food products packaged for preparation and consumption away from the site of the store. These full-service businesses do not typically have limited hours of operation.
HARDSHIP, UNNECESSARY
A hardship by reason of exceptional lot shape, exceptional topographic conditions, or other exceptional physical conditions of a parcel of land. "Unnecessary hardship" shall not include personal or financial hardship or any other hardship that is self-imposed.
HARDWARE STORE
A facility engaged in the retail or wholesale sale of various basic hardware that shall include, but not be limited to, tools, builders' hardware, plumbing and electrical supplies, paint and glass, housewares and household appliances, garden supplies and cutlery.
HEIGHT
See "building height."
HEIGHT OF A TOWER-BASED WCF
The vertical distance measured from the ground level, including any base pad, to the highest point on a tower-based WCF, including antennas mounted on the tower and any other appurtenances.
[Added 3-8-2017 by Ord. No. 949]
HIGH-RISE RESIDENTIAL BUILDING
A multifamily building of four or more stories.
HOME OCCUPATION, NO-IMPACT
A business or commercial activity administered or conducted as an accessory use which is clearly secondary to the use as a residential dwelling and which involves no customer, client or patient traffic, whether vehicular or pedestrian, pickup, delivery or removal functions to or from the premises in excess of those normally associated with residential use. The business or commercial activity must satisfy the following requirements:
A. 
The business activity shall be compatible with the residential use of the property and surrounding residential uses.
B. 
The business shall employ no employees other than family members residing in the dwelling.
C. 
There shall be no display or sale of retail or wholesale goods and no stockpiling or inventory of a substantial nature.
D. 
There shall be no outside appearance of a business use, including, but not limited to, parking, signs or lights.
E. 
The business activity may not use any equipment or process which creates noise, vibration, glare, fumes, odors or electrical or electronic interference, including interference with radio or television reception, which is detectable in the neighborhood.
F. 
The business activity may not generate any solid waste or sewage discharge, in volume or type, which is not normally associated with residential use in the neighborhood.
G. 
The business activity shall be conducted only within the dwelling and may not occupy more than 25% of the habitable floor area.
H. 
The business may not involve any illegal activity or any activity prohibited by Article XVIII of this chapter.
HOSPITAL
An institution for the purpose of caring for persons admitted thereto for diagnosis, medical, surgical or restorative treatment which is rendered in said institution. The institution must have and maintain all current permits required by the laws and statutes of the United States of America and the Commonwealth of Pennsylvania.
HOUSEHOLD
Related family members living together in a single dwelling unit with common access to, and common use of, all living and eating areas and all areas and facilities for the preparation and storage of food within the dwelling unit.
HOUSEHOLD PET
Any animal or bird, other than inherently dangerous mammals/reptiles, livestock, large or small animals and animals or birds considered to be predatory or wild, which normally lives in or is kept in a residence. Household pets shall be considered a normal accessory use in residential districts, provided there are no more than five animals in a residence.
HVAC
Heating, venting, air-conditioning unit.
IMPERVIOUS SURFACE
Surfaces that do not absorb water or similar liquids. Examples of such surfaces include buildings and concrete or asphalt parking areas, roads, sidewalks or driveways.
IMPROVEMENT
Any man-made immovable item that becomes part of, is placed on, or is affixed to real estate.
INDOOR SPORTS AND RECREATION FACILITY
Predominantly participant sports and health activities conducted entirely within an enclosed building, with the exclusion of secondary uses such as a spa, pool, basketball court, or tennis court. Typical uses include bowling alley, billiard parlor, ice/roller skating rinks, indoor racquetball courts, indoor climbing facilities, soccer areas, athletic clubs and health clubs.
INHERENTLY DANGEROUS MAMMAL
Any live member of the canidae, felidae or ursidae families, including hybrids thereof, which due to its nature may be considered dangerous to humans, and which includes the following:
A. 
Canidae, including any member of the dog (canid) family not customarily domesticated by man, or any hybrids thereof, but not including domestic dogs (Canis lupus familiaris) or wolf hybrid which are a cross between a wolf and a domestic dog.
B. 
Felidae, including any member of the cat family not customarily domesticated by man, or any hybrids thereof, but not including domestic cats (Felis catus).
C. 
Ursidae, including any member of the bear family, or any hybrids thereof.
INHERENTLY DANGEROUS REPTILE
Any live member of the class of reptilia, which:
A. 
Is venomous, including, but not necessarily limited to all members of the following families: Helodermidae; Viperidae; Crotalidae; Altractaspidae; Hydrophilidae; and Elapidae; or
B. 
Is a "rear fanged" snake of the family Colubridae that are known to be dangerous to humans, including, but not necessarily limited to, all members of the following families: Dispholidus typus; Thebtornis kirtlandii; and Rhabdophis spp; or
C. 
Is a member of the order of Crocodilia (crocodiles, alligators and caiman); or
D. 
Is a constricting snake of the family Boidae, including but not limited pythons and boa constrictors.
INSTITUTIONAL USE
The use of land or structures for the nonprofit charitable, benevolent, spiritual, instructional or custodial activities of government, education, religious, health care, social service, fraternal/sorority or similar organizations.
INVASIVE SPECIES
A species that has become a weed pest; a plant which grows aggressively, spreads and displaces other plants. Generally invasive species are plants that are not native to North America, spread quickly, reproducing by roots or shoots, mature quickly, can grow in many different conditions and be exploiters and colonizers of disturbed ground. For the purposes of this chapter, "invasive species" shall be those defined as serious or moderate threats to Pennsylvania's noninvasive plant species as established by Pennsylvania Department of Conservation and Natural Resources.
JUNKYARD; SCRAP YARD; RECYCLING FACILITY
An establishment or place of business, any part of which is maintained, operated or used for storing, keeping, buying, selling or processing of nonputrescible junk, scrap, salvage or recyclable materials, including the maintenance or operation of an automobile graveyard. This definition includes scrap metal processors, auto-wrecking yards, salvage yards, scrap yards, auto-recycling yards, used auto parts yards and temporary storage of automobile bodies and parts awaiting disposal as a normal part of a business operation when the business will continually have like materials located on the premises.
KENNEL
Any structure, pen or area set aside for the keeping, boarding, grooming, breeding or showing of dogs, cats or similar household domestic animals. For the purpose of this chapter, the keeping of four or more such animals for economic gain shall be deemed as a commercial kennel and shall be only permitted and maintained according to this and other provisions of this chapter.
LANDOWNER
The legal or beneficial owner or owners of land, including the holder of an option or contract to purchase (whether or not such option or contract is subject to any condition), a lessee if he is authorized under the lease to exercise the rights of the landowner, or other persons having a proprietary interest in land or anyone named or designated grantee on any legal instrument recorded in the office of the Recorder of Deeds of Westmoreland County, Pennsylvania.
LANDSCAPED AREA
A portion of the site or property containing vegetation to exist after construction is completed. Landscaped areas include, but are not limited to, natural areas, buffers, streetscapes, lawns and plantings.
LANDSCAPED BUFFER
An area of landscaping separating two distinct land uses, or a land use and a public right-of-way, and acts to soften or mitigate the effects of one land use on the other.
LANDSCAPING
Open area devoted primarily to trees, grass, shrubs or plants to soften building lines, provide shade and generally produce a pleasing visual effect on the premises. As complementary features, fountains, pools, screens, decorative lighting, sculpture or outdoor furnishings may be placed within the area.
LAUNDRIES AND DRY CLEANING PLANTS
Service establishments engaged primarily in high-volume laundry and garment services, including laundries; garment pressing and dry cleaning; linen supply; diaper service; industrial laundries; and on-site carpet and upholstery cleaners. Does not include coin-operated laundries or dry cleaning pickup stores without dry cleaning equipment.
LAUNDROMAT
A business which provides for the hire and use on the premises of self-service washing, drying and/or ironing machines.
LIBRARY
A public or quasi-public facility in which literary and artistic materials, such as books, periodicals, newspapers, pamphlets, prints, records and tapes, are kept for reading, reference or lending, and which are generally noncommercial in nature.
LIQUOR STORE; BEER DISTRIBUTOR
A store whose primary business is to sell alcoholic beverages for consumption elsewhere as licensed by the State of Pennsylvania.
LOADING SPACE
An off-street space or berth on the same lot with a building, or contiguous to a group of buildings, for the temporary parking of a vehicle while loading or unloading merchandise, materials or persons, and which has ingress and egress upon a street, alley or other appropriate means of access.
LODGING HOUSE
A dwelling where lodgings are let to four or more persons not within the second degree of kinship to the person conducting it, including fraternity housing but not including dormitories or charitable, educational or philanthropic institutions.
LOFT APARTMENT
A residential, single-family apartment unit above presently existing established commercial building, where commercial activities are carried out on the first floor.
LOGO
The graphic or pictorial presentation of a message, including, but not limited to, the use of shapes, designs, decorations, emblems, trademarks, symbols or illustrations, or the superimposition of letters or numbers or any other use of graphics or images other than the sequential use of letters and numbers.
LOT
A piece, parcel or tract of land in identical ownership throughout, having definite boundary lines as specified in a legally recorded deed, which is designated by its owner to be used, developed or built upon as a unit.
LOT, CORNER
A lot located at the junction of two or more intersecting streets, having an interior angle of less than 135°, with a boundary line bordering on two of the streets. Also called "double frontage" lots.
LOT COVERAGE
A measure of land use that represents the portion of a site that is impervious. This portion includes, but is not limited to, all areas covered by buildings, parking structures, driveways, roads, sidewalks and any area of concrete or asphalt.
LOT DEPTH
The horizontal distance between the front and rear lot lines measured in the mean direction of the side lot lines.
LOT LINE, FRONT
That boundary line of a lot which is along an existing or dedicated public street or, where no public street exists, is along a public way. The front lot line of a corner lot is along the street on which the principal building faces.
LOT LINE, REAR
A line most distant and opposite from the front lot line; where the lot is irregular, a line perpendicular to the mean direction of the side lot lines and at least 10 feet in length within the lot.
LOT LINE, SIDE
Any boundary line of a lot which is not a front or rear lot line.
LOT, NONCONFORMING
A lot the area or dimension of which was lawful prior to the adoption or amendment of a zoning ordinance, but which fails to conform to the requirements of the zoning district in which it is located by reasons of such adoption or amendment.
LOT OF RECORD
See "lot."
LOT, SUBDIVIDED
A lot that has been created through the subdivision of a parcel of land on which a permitted development is constructed as defined under § 260-10, Zoning Districts, as above set forth.
LOT, THROUGH
A lot other than a corner lot with frontage on more than one street. Through lots abutting two streets may be referred to as "double frontage" lots.
LOT WIDTH
The horizontal distance between the side lot lines measured perpendicular to the mean direction of the side lot lines.
MARQUEE
A roof-like structure that cantilevers from the wall of a building over its principal entrance, that has no vertical supports other than the wall from which it cantilevers, and that provides a wall surface at least four feet high, generally constructed for purposes of containing a sign.
MASSAGE ESTABLISHMENT
Any establishment which provides the services of massage unless operated by a medical practitioner, chiropractor or professional physical therapist licensed by the State of Pennsylvania. The definition does not include an athletic club, gymnasium or spa where massage is offered as an incidental or accessory service. A massage establishment is classified as an adult business.
MEDICAL MARIJUANA
Marijuana for certified medical use as set forth in the Medical Marijuana Act, Act No. 16 of 2016, as amended.[3]
[Added 6-14-2017 by Ord. No. 952]
MEDICAL MARIJUANA DISPENSARY
A person, including a natural person, corporation, partnership, association, trust or other entity, or any combination thereof, which holds a permit issued by the Department of Health of the commonwealth to dispense medical marijuana.
[Added 6-14-2017 by Ord. No. 952]
MEDICAL MARIJUANA GROWER/PROCESSOR
A person, including a natural person, corporation, partnership, association, trust or other entity, or any combination thereof, which holds a permit from the Department of Health of the commonwealth to grow and process medical marijuana.
[Added 6-14-2017 by Ord. No. 952]
MEDICAL MARIJUANA ORGANIZATION
A medical marijuana dispensary or medical marijuana grower/processor.
[Added 6-14-2017 by Ord. No. 952]
MEDICAL MARIJUANA PERMIT
A permit issued by the Department of Health of the commonwealth authorizing a medical marijuana organization to conduct activities under the Medical Marijuana Act, Act No. 16 of 2016.[4]
[Added 6-14-2017 by Ord. No. 952]
MEDICAL SERVICES CLINICS, OFFICES AND LABORATORIES
A facility primarily engaged in furnishing outpatient medical, mental health, surgical and other personal health services, but which are separate from hospitals, including medical and dental laboratories, medical, dental and psychiatric offices, outpatient care facilities, and other allied health services. Counseling services by other than medical doctors or psychiatrists are included under "offices."
METAL PRODUCTS FABRICATION, MACHINE/WELDING SHOPS
Establishments engaged primarily in the assembly of metal parts, including the following uses that produce metal duct work, tanks, towers, cabinets and enclosures, metal doors and gates, and similar products: blacksmith and welding shops, sheet metal shops, machine shops and boiler shops.
METHADONE CLINIC
A licensed facility for counseling of patients and the distribution of methadone for outpatient nonresidential purposes only. A methadone treatment clinic or facility is not a medical clinic or substance abuse treatment facility.
MINIATURE GOLF COURSE
A facility that provides on-site commercial entertainment in the form of a novelty version of golf played with a putter and golf ball on a miniature course and featuring obstacles such as alleys, bridges and tunnels.
MOBILE HOME
A transportable, single-family dwelling intended for temporary and/or permanent occupancy, contained in one unit or in two or more units, designed to be joined into one integral unit capable of again being separated for repeated towing, which arrives at a site complete and ready for occupancy except for minor and incidental unpacking and assembly operations, and constructed so that it may be used without a permanent foundation.
MOBILE HOME PARK
A parcel or contiguous parcels of land which has been so designated and improved that it contains two or more mobile home lots for the placement thereon of mobile homes.
MONOPOLE
A WCF or site which consists of a single pole structure, designed and erected on the ground or on top of a structure, to support communications antennas and connecting appurtenances.
[Added 3-8-2017 by Ord. No. 949]
MONUMENT WORKS
A business that manufactures and/or engraves grave markers, headstones, cornerstones or other stone markers.
MOTEL or HOTEL
Facility with guest rooms or suites provided with or without a kitchen facility, rented to the general public for transient lodging (less than 30 days). Generally, hotels provide access to most guest rooms from an interior walkway or hallway, and typically include a variety of services in addition to lodging; for example, restaurants, meeting facilities, personal services, etc. Generally motels provide access to most guest rooms from an exterior walkway. Both may include accessory guest facilities such as swimming pools, tennis courts, indoor athletic facilities, accessory retail uses, etc.
MULTIFAMILY BUILDING
A building containing two or more dwelling units.
MULTIPLE DWELLING
A building designed for and occupied exclusively as a residence for two or more families living independently of each other, including houses separate except for common adjoining walls.
MUNICIPAL AUTHORITY
A body politic and corporate created pursuant to the Municipality Authorities Act of the Commonwealth of Pennsylvania, as reenacted and amended.[5]
MUNICIPAL PUBLIC WORKS BUILDING
A structure owned or leased by the municipality for the storage and maintenance of equipment and supplies used to maintain the municipality's infrastructure. May also contain offices and/or meeting rooms.
MUNICIPALITIES PLANNING CODE (MPC)
The Pennsylvania Municipalities Planning Code, Act 247 of 1968, as reenacted and amended.[6]
MUNICIPALITY
The Borough of Irwin, Westmoreland County, Pennsylvania.
MUSEUM
A public or quasi-public institution of a noncommercial nature that procures, cares for, studies and displays objects of lasting interest or value. Examples of museums include art and historical museums, aquariums, planetariums, botanical gardens, arboretums and historical sites and exhibits.
NET RESIDENTIAL ACREAGE
The total acreage of a residential development minus areas for transportation easements or rights-of-way where either utilities or their supportive equipment will be on or above the surface.
NO-IMPACT HOME-BASED BUSINESS
See "home occupation, no-impact."
NONCONFORMING LOT
See "lot, nonconforming."
NONCONFORMING STRUCTURE
See "structure, nonconforming."
NONCONFORMING USE
See "use, nonconforming."
NONINVASIVE SPECIES
A plant species not defined as invasive.
NONPROFIT ORGANIZATION
Any person(s), partnership, association, corporation or other group legally established under federal and state law whose activities are conducted for unselfish, civic or humanitarian motives or for the benefit of others, and not for the gain of any private individual group, and may include, but shall not be limited to, patriotic, philanthropic, social service, welfare, benevolent, educational, civic, fraternal, cultural, charitable, scientific, historical, athletic or medical activities.
NON-TOWER WIRELESS COMMUNICATIONS FACILITY (NON-TOWER WCF)
All non-tower wireless communications facilities, including, but not limited to, antennas and related equipment. Non-tower WCF shall not include support structures for antennas or any related equipment that is mounted to the ground or at ground level.
[Added 3-8-2017 by Ord. No. 949]
NUDITY
The showing of the human male or female genitals, pubic areas or buttocks with less than a fully opaque covering, or the showing of the female breasts with less than a fully opaque covering of any portion thereof below the top of the nipple, or the depiction of covered male genitals in a discernibly turgid state.
NURSING HOME
A facility devoted primarily to the treatment and care of persons suffering from illness, disease, deformity or injury not requiring the intensive care that is normally provided by hospitals, but who do require care in excess of room and board and who need medical, nursing, convalescent or chronic care. Institutions primarily for treatment and care of mentally ill patients or persons recovering from substance abuse shall not be considered nursing homes. Such facilities shall meet all inspections and licensing requirements of the Pennsylvania Department of Health and the Pennsylvania Department of Labor and Industry.
OCCUPANCY PERMIT
Authorization issued by the Zoning Officer attesting that the proposed use or reuse of a lot or structure is in accordance with this chapter and may legally occur.
OFFICE BUILDING
A building used primarily for offices that may include ancillary services for office workers, such as a restaurant, coffee shop, newspaper, or snack stand.
OFFICE, BUSINESS AND PROFESSIONAL
Offices of finance businesses providing direct services to consumers (companies, utility companies, etc.), government agency and service facilities (post office, civic center, etc.), professional offices (accounting, legal, employment, public relations, insurance, real estate, etc.), and offices engaged in the production of intellectual property (advertising, architectural, computer programming, photography studios, etc.). These do not include medical offices, temporary offices, or offices that are incidental and accessory to another business that is the primary use.
OFFICIAL ZONING MAP
The Zoning Map for the Borough of Irwin adopted by ordinance pursuant to the MPC.[7]
OPEN SPACE, GREEN AREA
A landscaped area of land associated with and located on the same tract of land as a major building or group of buildings in relation to which it serves to provide light and air, or scenic, recreational or similar purposes. "Green area open space" shall be open and unobstructed to the sky, it shall be land at grade, and shall consist of friable, permeable materials (including but not limited to loam, gravel, sand, crushed stone, and including naturally occurring soil, bedrock, and incidental pipes and other underground utilities) having a minimum depth of three feet. Said land shall be capable of supporting the growth of trees, grass, ground cover, shrubs and similar vegetation. Such area may not include any portion of the lot used for parking areas and access drives or other hard surface areas, except walks and terraces designed and intended for nonvehicular use. However, in no case shall hard-surfaced walks and terraces or pervious ground covers like gravel, stone and wood chips not being used as mulch beneath vegetation exceed 25% of the total required green area open space.
OPEN SPACE, PERMEABLE
A kind of green area open space (as defined above) in which the surface material must be permeable but which surface material is not limited or restricted as to type. That surface material may include vegetation, rocks, pebbles, wood chips and similar landscaping materials, or unit pavers. All other materials (for example, continuously poured asphalt or concrete) are not allowed except that any material may be used for pedestrian walkways not exceeding 48 inches in width or half the width of the area in which they are located, whichever amount is less.
OPEN SPACE, PUBLIC
An area owned or controlled by the Borough of Irwin or other public entity that is intended for public use, that is open to the sky and that is designed for either environmental, scenic or recreation purposes. "Public open space" may include but is not limited to lawns, decorative plantings, interior walkways, abutting sidewalks, active and passive recreation areas, playgrounds, fountains and public performance areas. "Public open space" shall not include rooftop areas, patios, balconies, parking lots, or driveways. Limited paved surfaces may be designed to accommodate occasional use by motor vehicles servicing the park facility. If the facility is not held in fee simple by the Borough of Irwin or other public entity, the public open space may be land remaining in private ownership but protected for public use by means of a permanent easement, conservation restriction, or other similar legal device acceptable to the Borough of Irwin.
OPEN SPACE, PUBLICLY BENEFICIAL
A portion of a structure, a lot or other area of land associated with and adjacent to a building or group of buildings in relation to which it serves to provide light and air or scenic, recreation, pedestrian amenity or similar purposes. Such space shall be customarily available or shall be readily visible to occupants and visitors, though physically inaccessible, by being located and treated to enhance the amenity of the development through a general appearance of openness. Publicly beneficial open space shall include parks, plazas, lawns, landscaped areas, decorative plantings, and active and passive recreational areas. Publicly beneficial open space shall also include loggias, atriums, arcades and pedestrianways. Streets, parking lots, driveways, service roads, loading areas, and areas normally inaccessible to pedestrian circulation beneath pedestrian bridges, decks or shopping bridges shall not be counted in determining required publicly beneficial open space.
OPEN SPACE, USABLE
The part or parts of a lot or structure which are reserved for the use of occupants of a building which is used wholly or in part for residential purposes. This space shall have minimum dimensions as prescribed in the chapter, shall exclude parking areas, driveways and walkways, and shall be open and unobstructed to the sky. Trees, plantings, arbors, fences, flagpoles, sculptures, fountains and recreational and drying apparatus and similar objects shall not be considered obstructions when located within a usable open space. To the extent permitted in this chapter, balconies and roof areas may also be considered as usable open space.
OWNER
Every person who, alone or jointly or severally with others, a) has legal title as grantee or so designated by the court to any land, building or structure; or b) has care, charge or control of any land, building or structure in any capacity including but not limited to agent, executor, executrix, administrator, administratrix, trustee or guardian of the estate of the holder of legal title; or c) lessee under a written letting agreement; or d) mortgagee in possession; or e) agent, trustee or other person appointed by the courts.
PARKING FACILITY/VEHICLE STORAGE
Service establishments in the business of storing operative cars, trucks, buses, recreational vehicles, and other motor vehicles for clients. Includes both day use and long-term public and commercial garages, parking lots and structures, except when accessory to a primary use. (All primary uses are considered to include any customer or public use off-street parking required by this chapter.) Includes sites where vehicles are stored for rental or leasing. Does not include dismantling yards.
PARKING SPACE
A space in a garage or parking area reserved for the parking of only one automobile.
PARKING SPACE, HANDICAP
A space in a garage or parking area reserved exclusively for an automobile registered with the state with handicapped license plates or displaying an official state-issued handicapped placard. Each handicap parking space shall have a sign prominently displayed notifying the public that the space is "reserved for the handicapped."
PARKING, OFF-STREET
An area wholly outside any public right-of-way, constructed to accommodate the parking of vehicles as required by this chapter.
PARKING, ON-STREET
The parking storage space for a vehicle that is located within the street right-of-way.
PARKING, RESTRICTED ACCESSORY
A parking lot, whether free or for compensation, and available for private use or as an accommodation for clients or customers that is the sole use of a parcel and provides parking accessory to a use on a separate parcel.
PARKS AND PLAYGROUNDS
Parks, play lots, playgrounds, amphitheaters and athletic fields for noncommercial neighborhood or community active recreational use, including tot-lots within apartment complexes.
PATIO
A level surfaced area directly adjacent to a principal building without walls or a roof. A patio may be constructed of any material or combination of materials and is typically constructed at grade level or slightly higher.
PAVED SURFACE AREA
Ground surface covered with cobblestones, clay-fired bricks, concrete precast paver units, poured concrete with or without decorative surface materials, blacktop, or other asphalt or rubber mixture which may include sand or gravel as an ingredient and which creates a hard surface. A graded natural surface or one covered with rolled stone or overlaid with loose gravel is not considered a paved surface.
PENNANT
Any lightweight plastic, fabric or other material, whether or not containing a message of any kind, which is suspended from a rope, wire, string or pole, usually in series, and which is designed to move in the wind.
PERMIT, BUILDING
See "building permit."
PERMIT, OCCUPANCY
See "occupancy permit."
PERMITTED USE
A use which is deemed to be compatible with other uses in the district in which it is proposed to be located and with the purposes of that district, and which is allowed to locate there after issuance of a permit by the Zoning Officer.
PERMIT, ZONING
See "zoning permit."
PERSON
An individual, heirs, executors, administrators or assigns, and also includes a firm, partnership or corporation, its or their successors or assigns, or the agent of any of the aforesaid.
PERSONAL CARE FACILITY, RESIDENTIAL NONPROFIT
A location in a residentially zoned district in which there is caretaking of no more than two persons that is operated by a family member or other party on a nonprofit basis.
PERSONAL SERVICES
A use that provides a personal service that is nonmedical and may include accessory retail sales of products related to the services that are provided. Examples of personal services include, but are not limited to, the following: barber and beauty shops, clothing and costume rental, dry cleaning pickup stores, electronics and small appliance repair, laundromats (self-service laundries), shoe repair shops, nail salons, and tailors.
PLUMBING, HEATING, ELECTRICAL CONTRACTING AND SALES
Includes electrical, plumbing, heating and air conditioning contractors, who must be registered and licensed with the State of Pennsylvania, whose primary business is the installation and repair of installed equipment rather than retail sales of supplies and equipment.
PORTABLE POOL
A plastic, canvas or rubber pool temporarily erected upon the ground that is less than 12 feet in diameter and less than 24 inches deep at the point of greatest possible depth.
PRINCIPAL BUILDING OR STRUCTURE
The building or structure which is occupied by the principal use of the lot.
PRINCIPAL USE
The primary, major or most important activity conducted on the lot.
PRINTING AND PUBLISHING
Establishments engaged in printing by letterpress, lithography, gravure, screen, offset or electrostatic (xerographic) copying; and other establishments serving the printing trade, including bookbinding, typesetting, engraving, photoengraving, and electrotyping. This use also includes establishments that publish newspapers, books and periodicals; establishments manufacturing business forms and binding devices. Does not include quick-print stores, which are included in "retail, general."
PRIVATE CLUB OR LODGE
An association organized and operated on a nonprofit basis for persons who are bona fide members paying dues, which association owns or leases premises, the use of which premises is restricted to such members and their guests, and which manages the affairs of such association by and through a board of directors, executive committee, or similar body chosen by the members. Food, meals and beverages may be served on such premises, provided adequate dining room space and kitchen facilities are available.
PRIVATE ROAD OR DRIVE
An easement running with the land which provides access to more than one legally described lot.
PROFESSIONAL OFFICE
Any office of recognized professionals, such as doctors, dentists, lawyers, architects, engineers, artists, musicians, designers, teachers and others who through training or license to practice are qualified to perform services of a professional nature.
PUBLIC GROUNDS
Includes:
A. 
Parks, playgrounds, trails, paths and other recreational areas and other public areas.
B. 
Sites for schools, sewage treatment, refuse disposal and other publicly owned or operated facilities.
C. 
Publicly owned or operated scenic and historic sites.
PUBLIC HEARING
A formal meeting held pursuant to public notice by the Borough Council or Planning Commission, intended to inform and obtain public comment prior to taking action in accordance with this chapter.
PUBLIC MEETING
A forum held pursuant to notice under the Pennsylvania Sunshine Act (Act of October 15, 1998, P.L. 729, No. 93, 65 Pa.C.S.A § 701 et seq., as amended).
PUBLIC NOTICE
Notice published once each week for two successive weeks in a newspaper of general circulation in the Borough. Such notice shall state the time and place of the public hearing and the particular nature of the matter to be considered at the public hearing. The first publication shall not be more than 30 days and the second publication shall not be less than seven days from the date of the hearing.
PUBLIC SAFETY FACILITY
Facility operated by public agencies including fire stations, other fire prevention and firefighting facilities, police and sheriff substations and headquarters, including interim incarceration facilities.
PUBLIC UTILITY
An establishment engaged in the generation, transmission and/or distribution of electricity, gas, steam, water and stormwater management systems.
RECREATION FACILITIES, COMMERCIAL
Privately owned and commercially operated facilities for the provision of recreation, including tennis clubs, health and fitness spas, commercial swimming pools, etc.
RECREATION VEHICLE
A vehicle built on a single chassis and designed to be self-propelled or towed by another vehicle. A recreation vehicle is not designed or intended for use as a permanent dwelling but as temporary living quarters for recreational camping, travel or seasonal use. This definition includes vehicles such as travel trailers, motor homes, boats, houseboats, and campers as well as the trailer used to transport such vehicles.
RELATED EQUIPMENT
Any piece of equipment related to, incidental to, or necessary for the operation of a tower-based WCF or non-tower WCF. By way of illustration, not limitation, "related equipment" includes generators and base stations.
[Added 3-8-2017 by Ord. No. 949]
RELIGIOUS INSTITUTIONS
Facility operated by religious organizations for worship or the promotion of religious activities, including churches, mosques, synagogues, temples, etc., and accessory uses on the same site, such as living quarters for clergy and staff and child day care. Other establishments maintained by religious organizations, such as full-time educational institutions, hospitals, youth camps, homeless shelters, and other potentially related operations are classified according to their respective activities.
REPAIR or MAINTENANCE
An activity that restores the character, scope, size or design of a serviceable area, structure or land use to its previously existing, authorized and undamaged condition. Activities that change the character, size or scope of a project beyond the original design and drain, dredge, fill, flood or otherwise alter additional regulated wetlands are not included in this definition.
REPORT
Any letter, review, memorandum, compilation or similar writing made by any body, board, officer or consultant other than a solicitor to any other body, board, officer or consultant for the purpose of assisting the recipient of such report in the rendering of any decision or determination.
RESEARCH AND DEVELOPMENT SERVICES
Indoor facilities for scientific research and the design, development and testing of electrical, electronic, magnetic, optical and mechanical components in advance of product manufacturing that is not associated with a manufacturing facility on the same site. Includes chemical and biotechnology research and development. Does not include computer software companies or medical laboratories.
RESTAURANT
A commercial establishment where food and beverages are prepared, served and consumed primarily within the principal building.
RETAIL ESTABLISHMENT
A business having as its primary function as the supplier of merchandise or wares to the end consumer.
RETAIL, GENERAL
Stores and shops selling multiple lines of merchandise, including art galleries, artists' supplies, bakeries (all production in support of on-site sales), bicycles, books, cameras and photographic supplies, clothing and accessories, collectibles (cards, coins, comics, stamps, etc.), department stores, drug and discount stores, dry goods, electronics stores, fabrics and sewing supplies, florists and houseplant stores (indoor sales only; outdoor sales are "plant nurseries"), furniture, home furnishings and equipment, general stores, gift and souvenir shops, hardware, hobby materials, jewelry, luggage and leather goods, musical instruments, parts and accessories, newsstands, orthopedic supplies, pet supplies, religious goods, specialty shops, sporting goods and equipment, stationery, quick-print services, toys and games, and variety stores.
RETAINING WALL
A wall or terraced combination of walls used to retain more than 18 vertical inches of material and not used to support or provide a wall for a building or structure.
RETENTION SYSTEM
A stormwater facility that is designed to accept runoff from a developed site and discharge it at a limited rate when the runoff rate into the system drops below the limited rate. A specified volume is stored indefinitely (retained) until it is displaced by runoff from another storm.
RIGHT-OF-WAY
A strip of land acquired by deed and/or agreement, reservation, dedication, prescription or condemnation and intended to be occupied by a street, trail, waterline, sanitary sewer, and/or other public utility or facilities.
ROAD
See "street."
ROOMING HOUSE
A residential building where lodging is offered by prearrangement for a definite period for compensation, but where, in contrast to hotels and motels, such lodging is not open to transient guests.
SCHOOL
Public, private or parochial, preschool, elementary, secondary, junior and senior high schools; child-care facilities, nursery schools; colleges, universities and business institutes of higher learning, all of which may or do teach a skill or background for commercial or private use or benefit.
SCHOOL, SPECIAL/STUDIOS
Specialized schools offering instruction in the following: arts and crafts, movement and dance, computers and electronics, drama, driver education, language, photography, and music. Also includes facilities, institutions and conference centers that offer specialized programs in personal growth and development, such as fitness training studios, gymnastics instruction and aerobics studios, environmental awareness, sewing handicrafts, martial arts, communications, and management.
SCHOOLS, PRIVATE
Private educational institutions, including boarding schools, business, secretarial and vocational schools, colleges and universities, elementary, middle, junior high and high schools, correspondence and online schools, professional schools (law, medicine, etc.), seminaries/religious ministry training facilities, and military academies.
SELF-SERVICE STORAGE
A storage facility that is characterized by and secured as private, individual separate spaces which are accessible by customers for the storing and retrieval of personal effects and household goods. In no case shall storage spaces be used for manufacturing, retail or wholesale selling, office or other business services, or human habitation.
SETBACK
The minimum distance that a structure can be located from a property boundary line, thereby creating a required open space on a lot.
SEXUAL CONDUCT
Patently offensive representations or descriptions of ultimate sexual acts, normal or perverted, actual or simulated, and patently offensive representations, descriptions of acts of masturbation, excretory functions, homosexuality, sodomy, sexual intercourse or physical contact with a person's clothed or unclothed genitals, pubic area, buttocks or, if such person be female, breasts.
SHOPPING CENTER, MALL
Any group of two or more commercial uses which: a) are designed as a single commercial group, whether or not located on the same lot; b) are under common ownership or are subject to reciprocal parking and ingress and egress agreements or easements; c) are connected by party walls, partitions, canopies or other structural members to form one continuous structure or, if located in separate buildings, are interconnected by common parking areas, travel lanes, walkways or accessways designed to facilitate customer interchange between the uses on site; d) share common points of vehicular access; and e) otherwise present the appearance of one continuous commercial area. For the purpose of this chapter, a grouping of predominantly office uses which meet the characteristics specified herein shall not be deemed to be a shopping center.
SHRUB
An ornamental plant with woody stems that is at least two gallons at planting.
SIDEWALK, PRIVATE
Any walkway from the property line to the house or business intended to provide pedestrian access to the building.
SIDEWALK, PUBLIC
A paved walkway along the side of a street.
SIGN
For the purposes of this chapter, a sign shall be considered as any writing (including letter, word or numeral), pictorial representation (including illustration or decoration), emblem (including symbol or trademark) or any other figure, which is a structure or is attached to a building or other structure and is used to announce, direct attention to, or advertise.
SIGN, ABANDONED
A sign and/or supporting structure which no longer identifies a bona fide business conducted or product sold on the premises. A sign shall be deemed abandoned when these conditions have been in existence for a period exceeding 90 consecutive calendar days.
SIGN, ANIMATED
A sign that uses movement or change of lighting to depict action or create a special effect or scene, except LED displays on restaurant menu boards.
SIGN, BACK-TO-BACK
Two or more integrally connected signs facing in opposite directions and separated by not more than five feet.
SIGN, BANNER
A temporary sign, with or without characters, letters, illustrations or ornamentations, applied to cloth, paper, flexible plastic or fabric of any kind with only such material for backing.
SIGN, BUILDING
A sign attached to a building.
SIGN, CANOPY
A sign that is a part of or attached to a structural protective cover over a door, entrance, window or outdoor service area.
SIGN, CHANGEABLE COPY
Any sign designed so that letters or numbers attached to the sign can be periodically changed to indicate a different message.
SIGN, CONSTRUCTION
A sign bearing the names of contractors, architects, engineers and the like, or advertising promotions, price ranges and similar information, that is placed at a construction site that has received development plan approval from the Borough.
SIGN, COPY
Any word, letter, number or emblem affixed to the sign surface either permanently or in removable form intended to convey a message to the reader. Any sign intended for notice to the general public shall be prepared and presented in the English language but may contain a secondary or additional message in another language.
SIGN, DIRECTIONAL
An on-premises sign that includes information assisting in the flow of pedestrian or vehicular traffic, such as enter, exit, and one-way.
SIGN, DIRECTORY
A ground or building sign that lists tenants or occupants of a building or project with unit numbers, arrows or other directional information.
SIGN, ELECTRONIC CHANGEABLE COPY
A sign, or portion of a sign, that is designed so that characters, letters or illustrations can be changed or rearranged electronically without altering the face or the surface of the sign.
SIGN, ELECTRONIC SCROLLING MESSAGE
A sign with a fixed or changing display/message composed of a series of lights, wherein the sequence of message and the rate of change is electronically programmed and can be modified by electronic process.
SIGN, EXTERNALLY ILLUMINATED
A sign illuminated primarily by light directed toward or across it or by backlighting from a source not within it.
SIGN, FLASHING
A sign, the illumination of which is not constant in intensity when in use and which exhibits sudden or marked changes in lighting effects.
SIGN, INTERNALLY ILLUMINATED
A sign illuminated primarily by light source incorporated in the sign.
SIGN PLATE, BUILDING
A sign indicating the name and address of a building or the name of an occupant thereof and the practice of a permitted occupation therein.
SIGN, ROOF
A sign erected, constructed and maintained above the eaves of a building.
SIGN, SANDWICH BOARD
A two-sided sign not permanently attached to the ground or some type of permanent structure; a sign connected to or located on A or T frames; a two-sided sign attached to boards.
SIGN, SHINGLE
A sign suspended from and located entirely under a covered porch, covered walkway, or an awning.
SIGN, SPECIAL EVENT
A temporary sign advertising or announcing a special community-wide event or activity conducted by or sponsored by or on behalf of a unit of local government, a charitable organization or nonprofit corporation. A special community-wide event or activity is one that seeks to attract donations, participants or customers from throughout the Borough.
SIGN, TEMPORARY
A sign that is used for a brief period and is not permanently mounted.
SIGN, TRAFFIC
A sign indicating federal, state, municipal regulations for automobile, truck, bicycle or pedestrian movement.
SIGN, WALL
A sign painted on or attached to and extending not more than six inches from an exterior wall in a parallel manner.
SIGN, WINDOW
A sign applied to the inside of a glassed area.
SOCIAL SERVICE CENTER
A facility where counseling, limited short-term custodial care or similar special services are provided to persons on a walk-in or appointment basis under the aegis of a nonprofit agency, which facility and special services have received prior written approval from the Courts of Common Pleas of Westmoreland County.
SPA
A day spa is a business establishment which people visit for personal care treatments such as massages and facials only for the duration of the treatment. In contrast, a destination spa offers the same services in a hotel setting where people reside for one or more days.
SPECIALTY SHOP/CAFE
A retail business selling ready-to-eat food and/or beverages for on- or off-premises consumption as well as offering specialty food and beverage products in a distinct category of merchandise generally not prepared for immediate consumption, such as seafood or meat, imported ethnic products, wine or other specialty foods. This use is distinct from other food or beverage stores in that the type or selection of products offered is not readily available at a convenience market, liquor store, or grocery.
STABLE
A building or a group of buildings and adjoining land used for the housing of horses or other domestic animals owned by an individual for the use of himself, his immediate family or friends or commercial enterprise.
STATE LICENSED RESIDENTIAL FACILITY
A structure constructed for residential purposes that is licensed by state regulations; that is inclusive of a foster family home, a foster family group home, or an adult foster care small group home.
STEALTH TECHNOLOGY
Camouflaging methods applied to wireless communications towers, antennas and other facilities which render them more visually appealing or blend the proposed facility into the existing structure or visual backdrop in such a manner as to render it minimally visible to the casual observer. Such methods include, but are not limited to, architecturally screened roof-mounted antennas, building-mounted antennas painted to match the existing structure and facilities constructed to resemble trees, shrubs, and light poles.
[Added 3-8-2017 by Ord. No. 949]
STORY
The portion of the building included between the surface of any floor and the surface of the floor next above it or, if there be no floor above it, then the space between such floor and the ceiling next above it.
STORY, HALF
That portion of a building between the eaves and ridgelines of a pitched roof.
STREET
The right-of-way, including sidewalks, of a public way, or a private way open to public use, used or intended for use by automobile traffic, including highways, parkways, alleys, courts and squares used or intended for this purpose, to which owners of abutting land have a right of access. The term includes street, avenue, boulevard, road, highway, freeway, parkway, lane, alley, viaduct or any other ways used or intended to be used by vehicular traffic or pedestrians, whether public or private.
STREET LINE
The line separating a street from a lot.
STREET RIGHT-OF-WAY
A general term denoting land, property or a property interest usually in a strip, acquired for or devoted to transportation purposes, which has been dedicated to the public or used, taken, dedicated or reserved as a private road.
STREET, ARTERIAL
A street, the principal function of which is to provide for through traffic and which is designed to carry large volumes of traffic.
STREET, COLLECTOR
A street, the principal function of which is carrying traffic from local streets to arterial streets.
STREET, CUL-DE-SAC
A local street terminating in a turnaround.
STREET, LOCAL
A street used primarily for access to abutting property and for moving local traffic.
STREET, PRIVATE
A way that is intended to afford a means of access to abutting lots and for moving local traffic. A private street is not owned or controlled by a government entity.
STREET, PUBLIC
A right-of-way dedicated to and accepted for public use which affords a means of access to abutting property and a means of vehicular travel, including avenues, places, ways, drives, lanes, boulevards, highways, roads, streets or other thoroughfares. A public street is owned or controlled by a government entity.
STRUCTURAL ALTERATIONS
Any change in the supporting members of a building, such as bearing walls, columns, beams or girders, or any substantial change in roof.
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, fence, sign, flagpole or the like. Any man-made object having an ascertainable stationary location on or in land or water, whether or not affixed to the land. Anything constructed or erected with a fixed location on the ground or attached to something having a fixed location on the ground, including, but without limiting the generality of the foregoing, advertising signs, billboards, tennis courts, swimming pools, and pergolas. Fences, sidewalks, and driveways shall not be considered structures.
STRUCTURE, NONCONFORMING
A structure or part of a structure manifestly not designed to comply with the use or extent-of-use provisions of this chapter or amendment heretofore or hereafter enacted, where such structure lawfully existed prior to the enactment of this chapter or amendment or prior to the application of this chapter or amendment to its location by reason of annexation. Such nonconforming structures include, but are not limited to, nonconforming signs.
STUDIO OF INSTRUCTION
A commercial service establishment specializing in the teaching of skills or arts, such as hobbies or crafts, music, dance, etc.
SUBDIVISION
The division or redivision of a lot or combination of two or more lots, a tract or parcel of land by any means into two or more lots, tracts, parcels or other divisions of land including changes in existing lot lines for the purpose, whether immediate or future, of lease, partition by the court for distribution to heirs or devisees, transfer of ownership or building or lot development: provided, however, that the subdivision by lease of land for agricultural purposes into parcels of more than 10 acres, not involving any new street or easement of access or any residential dwelling, shall be exempted.
SUBDIVISION AND LAND DEVELOPMENT REGULATIONS
Chapter 230, Subdivision and Land Development, of the Code of the Borough of Irwin, as amended.
SUBSTANTIALLY CHANGE or SUBSTANTIAL CHANGE
A modification to an existing wireless communications facility substantially changes the physical dimensions of a tower or base station if it meets any of the following criteria:
[Added 3-8-2017 by Ord. No. 949]
A. 
For a tower-based WCF outside the public rights-of-way, it increases the height of the facility by more than 10% or by the height of one additional antenna array with separation from the nearest existing antenna, not to exceed 20 feet, whichever is greater; for a tower-based WCF in the rights-of-way, it increases the height of the facility by more than 10% or 10 feet, whichever is greater;
B. 
For a tower-based WCF outside the public rights-of-way, it protrudes from the edge of the WCF by more than 20 feet or more than the width of the tower-based structures at the level of the appurtenance, whichever is greater; for those tower-based WCFs in the public rights-of-way, it protrudes from the edge of the structure by more than six feet;
C. 
It involves installation of more than the standard number of new equipment cabinets for the technology involved, but not to exceed four cabinets;
D. 
It entails any excavation or deployment outside the current site of the tower-based WCF; or
E. 
It does not comply with conditions associated with prior approval of construction or modification of the tower-based WCF unless the noncompliance is due to an increase in height, increase in width, or addition of cabinets.
[Added 3-8-2017 by Ord. No. 949]
SWIMMING POOL
Any structure, basin, chamber, tank or other receptacle capable of containing an artificial body of water for the purpose of swimming, diving or recreational bathing and having a depth at any point of more than 18 inches, whether located at ground level, above ground, below ground or indoors. Does not include any plastic, canvas, or rubber portable pools temporarily erected upon the ground that are less than 12 feet in diameter and less than 24 inches deep at the point of greatest possible depth.
SWIMMING POOL, PRIVATE
Any swimming pool located on private property under the control of a single homeowner or his tenant, the use of which is limited to members of his family, the tenant's family and their invited guests.
SWIMMING POOL, PUBLIC
Any swimming pool, other than a private residential swimming pool, intended to be used collectively by numbers of persons for swimming or bathing, however owned or operated and regardless of whether a fee is charged for such use. Such term includes but is not limited to a swimming pool owned or operated incident to a multifamily dwelling project, nonprofit recreational facilities, hotels, as well as educational facilities.
TATTOO AND BODY PIERCING PARLOR
An establishment whose principal business activity is the practice of placing designs, letters, figures, piercing or other marks upon the skin of any person using ink or other substances that result in the permanent coloration of the skin by means of use of needles or other instruments designed to contact or puncture the skin.
THEATER, INDOOR
Any building primarily used for dramatic presentations, shows, movies or similar entertainment, which building has a roof sheltering performers and patrons, open to the public with or without charge.
THEATER, OUTDOOR
Any place other than an indoor theater used primarily for dramatic presentations, shows, movies or similar entertainment, including drive-in theaters, open to the public with or without charge.
THEATERS and AUDITORIUMS
Indoor facilities for public assembly and group entertainment, other than sporting events, including civic theaters and facilities for "live" theater and concerts, exhibition and convention halls, motion-picture theaters, public and semipublic auditoriums, similar public assembly uses. Does not include outdoor theaters, concert and similar entertainment facilities, and indoor and outdoor facilities for sporting events.
TOWER
A structure that is intended for transmitting or receiving television, radio, or telephone communications, excluding those used exclusively for dispatch communications. This definition not shall include tower-based wireless communications facilities.
[Added 3-8-2017 by Ord. No. 949]
TOWER-BASED WIRELESS COMMUNICATIONS FACILITY (TOWER-BASED WCF)
Any structure that is used for the purpose of supporting one or more antennas, including, but not limited to, self-supporting lattice towers, guy towers and monopoles, utility poles and light poles. DAS hub facilities are considered to be tower-based WCF.
[Added 3-8-2017 by Ord. No. 949]
TOWNHOUSE
A multifamily building in which dwelling units are arranged side by side at ground level and which provides a private entrance for each dwelling unit.
TRANSIENT
A person residing or stopping in the Borough for less than 30 days at any one time.
UNDERSTORY TREE
A tree, either single-stemmed or multi-stemmed (clump form), which has a caliper of at least 1.5 inches at planting and is of a species which at maturity can be expected to reach a height between 10 and 30 feet.
USE
The purpose of the activity for which the land or building thereon is designed, arranged or intended, or for which it is occupied or maintained. The term "permitted use" or its equivalent shall not be deemed to include any nonconforming use.
USE, EXISTING
The use of a lot or structure at the time this chapter was enacted.
USE, NONCONFORMING
A use, whether of land or of structure, which does not comply with the applicable use provisions in this chapter or amendment heretofore or hereafter enacted, where such use was lawfully in existence prior to the enactment of this chapter or amendment, or prior to the application of this chapter or amendment to its location by reason of annexation.
USE, PERMITTED
A use allowed in a zoning district, and upon review has been determined to comply with the provisions of these zoning regulations and other applicable ordinances and regulations.
USE, PRINCIPAL
The primary use of a lot.
USE, PUBLIC
A use by an agency or department of the Borough, county, state or federal government. This shall also include public utilities or uses by any organizations that receive funding either all or in part from any agency or department of the Borough, county, state or federal government. This shall also include buildings and premises used in the operation of the public use.
USE, SPECIAL EXCEPTION
A permission or approval granted to use land in a zoning district for a purpose other than that generally permitted outright in the district. The permission or special exception is granted by the Zoning Hearing Board in accordance with the standards contained in this chapter; provided, generally, that the specific application of the use would not prove injurious to the public interest.
USE, TEMPORARY
Any use permitted under this chapter that may be granted to temporarily operate for no more than 30 continuous days, together with a special exception granted by the Zoning Hearing Board; a permitted temporary use to operate for a maximum duration of 18 months after completion of a temporary office, model home or model apartment.
VARIANCE
A deviation from the terms of this chapter.
VEHICLE SALES, NEW
An authorized dealership primarily for the sale of new motor vehicles subject to licensing but, as an incidental use, may include the sale of used motor vehicles which are subject to licensing and truck campers attached to trucks prior to delivery to the dealership. Said dealership shall have complete facilities housed in a building on the premises for display of new motor vehicles, for the service, repair and restoration of new and used motor vehicles, and for the sale of new accessories.
VEHICLE SALES, USED
An authorized dealership for the sale of used motor vehicles with completely enclosed office and sales facilities on the premises. All related activities incidental to the sale of used motor vehicles, such as minor repairs, services and restoration, shall be performed within completely enclosed facilities.
VIEW
An area within eyesight from a defined observation point.
WBCA
Pennsylvania Wireless Broadband Collocation Act (53 P.S. § 11702.1 et seq.).
[Added 3-8-2017 by Ord. No. 949]
WHOLESALING, DISTRIBUTION AND INSTALLATION SERVICES
Establishments engaged in selling merchandise to retailers; to industrial, commercial, institutional, farm or professional business users; or to other wholesalers; or acting as agents or brokers in buying merchandise for or selling merchandise to such persons or companies.
WIRELESS
Transmissions through the airwaves, including, but not limited to, infrared line of sight, cellular, PCS, microwave, satellite, or radio signals.
[Added 3-8-2017 by Ord. No. 949]
WIRELESS COMMUNICATIONS FACILITY (WCF)
The antennas, nodes, control boxes, towers, poles, conduits, ducts, pedestals, electronics and other equipment used for the purpose of transmitting, receiving, distributing, providing, or accommodating wireless communications services.
[Added 3-8-2017 by Ord. No. 949]
WIRELESS COMMUNICATIONS FACILITY APPLICANT (WCF APPLICANT)
Any person that applies for a wireless communications facility building permit, zoning approval and/or permission to use the public right-of-way (ROW) or other Borough-owned land or property.
[Added 3-8-2017 by Ord. No. 949]
WIRELESS SUPPORT STRUCTURE
A freestanding structure, such as a tower-based wireless communications facility or any other support structure that is constructed primarily to support the placement or installation of a wireless communications facility if approved by the Borough.
[Added 3-8-2017 by Ord. No. 949]
YARD
An open unoccupied space on the same lot with a building, open and unobstructed from the ground to the sky.
YARD, FRONT
The yard extending across the full width of the lot and lying between the front street line and the nearest part of a building or the building line, where such may have been established on the lot.
YARD, REAR
The yard extending across the full width of the lot and lying between the rear line of the lot and the nearest part of a building or the building line, where such may have been established on the lot.
YARD, SIDE
The yard between the side line of the lot and the nearest part of a building and extending from the front yard to the rear yard or, in the absence of either of such yards, to the front or rear lot line, as may be.
ZONE
Same as "district."
ZONING MAP
The Zoning Map or maps of the Borough of Irwin, together with all amendments subsequently adopted.[8]
ZONING OFFICER
Person designated by the Council of the Borough of Irwin to enforce this chapter.
ZONING PERMIT
A document issued by the Borough prior to a building permit, stating that the proposed use is in accordance with the requirements and standards of this chapter.
[1]
Editor's Note: Table 1, the Table of Permitted and Special Exception Uses, is attached to this chapter.
[2]
Editor's Note: See 53 P.S. § 10601 et seq.
[3]
Editor's Note: See 35 P.S. § 10231.101 et seq.
[4]
Editor's Note: See 35 P.S. § 10231.101 et seq.
[5]
Editor's Note: See 53 P.S. § 10101 et seq.
[6]
Editor's Note: See 53 P.S. § 10101 et seq.
[7]
Editor's Note: A copy of the official Zoning Map is included as an attachment to this chapter.
[8]
Editor's Note: A copy of the official Zoning Map is attached to this chapter.