[Amended 10-9-1991 by Ord. No. 497]
Certain words used in this chapter are defined below. Words used in the present tense shall include the future. The singular number shall include the plural, and the plural the singular. The word "shall" is mandatory and not permissive.
ACCESSORY USE
A use customarily incidental and subordinate to the principal use and located on the same lot as the principal use.
APPLICATION FOR DEVELOPMENT
Every application, whether preliminary, tentative or final required to be filed and approved prior to start of construction or development including but not limited to an application for a building permit, for the approval of a subdivision plat or plan or for the approval of a development plan.
AREA
Area of a lot or site shall be calculated from dimensions derived by horizontal projection of the site.
BOARD
Any body granted jurisdiction under a land use ordinance or under this chapter to render final adjudications.
CLINIC
Any establishment where human patients are examined and treated by doctors or dentists but not hospitalized overnight.
COMMON OPEN SPACE
A parcel or parcels of land or an area of water, or a combination of land and water within a development site and designed and intended for the use or enjoyment of residents of a development, not including streets, off-street parking areas, and areas set aside for public facilities.
COVERAGE
That percentage of the lot area covered by principal and accessory use structures.
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 of Leetsdale lies.
DENSITY
Number of dwelling units per acre in contrast to population or people per acre.
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; or
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 a land development.
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. The phrase "provisions of development plan" when used in this chapter shall mean the written and graphic materials referred to in this definition.
DWELLING
Any structure designed and constructed on the property and used as the living quarters for one or more families.
ESSENTIAL SERVICES
The erection, construction, alteration or maintenance by public utilities or municipal or other governmental agencies of underground or overhead gas, electrical, steam or water transmission or distribution systems, including poles, wires, mains, drains, sewers, pipes, conduit cables, fire alarm boxes, police call boxes, traffic signals, hydrants, street signs, and other similar equipment and accessories in connection therewith, reasonably necessary for the furnishing of adequate service by such public utilities or municipal or other governmental agencies or for the public health or safety or general welfare, but not including structures.
FAMILY
One or more persons occupying a premises and living as a single housekeeping unit, as distinguished from a group occupying a boardinghouse, lodging house, club, fraternity, or hotel.
HOME OCCUPATION
An occupation carried on in a dwelling unit which is clearly incidental and secondary to the use of the building for dwelling purposes, and which does not change the character thereof.
INDUSTRIAL USES
Manufacturing processes requiring large sites (in addition to structures) for any or all of the following: outdoor storage, settling basins, parking and screening or isolation from neighboring uses. Examples of industrial uses are foundry; casting of nonferrous metal, iron; steel or other metal fabricating; sheet metal products; and automobile assembling.
LIGHT INDUSTRIES
Those industries processing and fabricating certain materials and products where no process involved will produce noise, vibration, air pollution, fire hazard, or noxious emission which will disturb or endanger neighboring properties. Light industrial uses include, for example, the production of the following goods: home appliances; electrical devices; timepieces; jewelry; food packaging; optical goods; musical instruments; novelties; wood products; printed material; lithographic plates; type composition; machine tools; dies and gages; ceramics; apparel; lightweight nonferrous metal castings; film processing; light sheet metal products; plastic goods; pharmaceutical goods; and food products, but not animal slaughtering, curing, nor rendering of fats.
LOT
A designated parcel, tract or area of land established by a plat or otherwise as permitted by law and to be used, developed or built upon as a unit.
LOT OF RECORD
Any lot which individually or as a part of a subdivision, has been recorded in the office of Recorder of Deeds of the County.
LOT, DEPTH OF
A mean horizontal distance between the front and rear lot lines.
LOT, MINIMUM AREA OF
The horizontally projected area of a lot computed exclusive of any portion of the right-of-way of any public thoroughfare.
LOT, WIDTH OF
The mean width measured at right angles to its depth.
MANUFACTURED HOME
A transportable, single-family dwelling intended for 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.
[Amended 10-14-1992 by Ord. No. 507]
MANUFACTURED HOME LOT
A parcel of land in a manufactured home park, improved with the necessary utility connections and other appurtenances necessary for the erection thereon of a single manufactured home.
[Amended 10-14-1992 by Ord. No. 507]
MANUFACTURED HOME PARK
A parcel or contiguous parcels of land which has been so designated and improved that it contains two or more manufactured home lots for the placement thereon of manufactured homes.
[Amended 10-14-1992 by Ord. No. 507]
MULTIPLE FAMILY STRUCTURE
Any structure used for the occupancy of three or more families.
MUNICIPAL AUTHORITY
A body politic and corporate created pursuant to the Act of May 2, 1945 (P.L. 382, No. 164), known as the "Municipalities Authority Act of 1945."[1]
NEIGHBORHOOD COMMERCIAL
Uses primarily serving the needs of the local residents, and of limited size including service shops and stores, and eating establishments.
NONCOMMERCIAL RECREATION USES
Such uses as neighborhood tot lots, public parks and private swimming pools.
NONCONFORMING LOT
A lot the area or dimension of which was lawful prior to the adoption or amendment of this chapter, but which fails to conform to the requirements of the zoning district in which it is located by reason of such adoption or amendment.
NONCONFORMING STRUCTURE
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.
NONCONFORMING USE
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.
PLANNED UNIT DEVELOPMENT
Development of a site with a major concern for the total concept rather than emphasis on the single elements, and allowing a variety of building types with dedicated open space.
PLANNING COMMISSION
Borough Planning Commission, Borough of Leetsdale, Pennsylvania.
PUBLIC BUILDING
Any structure owned or operated by a public body or agency, or by any public utility agency, which disperses general service to the public, including road maintenance, garages and utility substations.
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; and
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 Act of July 3, 1986 (P.L. 388, No. 84), known as the "Sunshine Act," 65 P.S. § 271 et seq.[2]
PUBLIC NOTICE
Notice published once each week for two successive weeks in a newspaper of general circulation in the Borough of Leetsdale. Such notice shall state the time and place of the hearing and the particular nature of the matter to be considered at the 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.
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. All reports shall be deemed recommendatory and advisory only and shall not be binding upon the recipient, board, officer, body or agency, nor shall any appeal lie therefrom. Any report used, received or considered by the body, board, officer or agency rendering a determination or decision shall be made available for inspection to the applicant and all other parties to any proceeding upon request, and copies thereof shall be provided at cost of reproduction.
RESEARCH OR TESTING LABORATORY
Office used for the investigation and refinement of scientific knowledge, including the engineering and industrial application of such knowledge, but not including the mass production of products thus engineered.
RESIDENTIAL USES
Any single-family home, two-family home, attached dwelling, apartment or dwelling group.
SPECIAL EXCEPTION
A use permitted in a particular zoning district pursuant to the provisions of this chapter and Articles VI and IX of the Pennsylvania Municipalities Planning Code, 53 P.S. §§ 10601 et seq., 10901 et seq.
STRUCTURE
Any man-made object having an ascertainable stationary location on or in land or water, whether or not affixed to the land.
SUPPLY YARD
A commercial establishment storing or offering for sale building supplies, steel supplies, coal, heavy equipment, feed and grain, and similar goods. Supply yards do not include the wrecking, salvaging, dismantling or storage of automobiles and similar vehicles.
VARIANCE
Relief granted pursuant to the provisions of this chapter and Articles VI and IX of the Pennsylvania Municipalities Planning Code, 53 P.S. § 10101 et seq.
WATER SURVEY
An inventory of the source, quantity, yield and use of groundwater and surface water resources within the Borough of Leetsdale.
[1]
Editor's Note: The Municipality Authorities Act of 1945 was repealed 6-19-2001 by P.L. 287, No. 22. See now 53 Pa.C.S.A. § 5601 et seq.
[2]
Editor's Note: 65 P.S. § 271 et seq. was repealed 10-15-1998, P.L. 729. See now 65 Pa.C.S.A. § 701 et seq.