In the interpretation of this Chapter, the provisions and rules of this Chapter shall be observed and applied, except when the context clearly requires otherwise.
(1) 
Words in italics throughout this Chapter are defined.
(2) 
Words in the present tense include the future.
(3) 
Words in the singular include the plural and the plural the singular.
(4) 
The word “shall” is intended to be mandatory.
(5) 
The word “Lot” shall include the word “plot” or “parcel.”
(6) 
The word “person” shall include an individual, firm or corporation.
(7) 
A Building or Structure includes any part thereof.
(8) 
The word “and” indicates that all connected items, conditions, provisions, or events shall apply.
(9) 
The word “or” indicates that the connected items, conditions, provisions, or events may apply singly or in any combination.
(10) 
The words “either...or” indicates that the connected items, conditions, provisions, or events may apply singly but not in any combination.
(11) 
The word “Municipality” means the Municipality of Mt. Lebanon, Pennsylvania.
(12) 
The word “County” means the County of Allegheny, Pennsylvania.
(13) 
Any use of the gender specific words (his, hers, him, her) shall imply both genders.
In case of any difference of meaning or implication between the text of this Chapter and any caption, illustration or table, the text shall control.
When used in this Chapter, the following terms shall have the meanings herein ascribed to them. Where any definition is divided into classifications or categories of activities or Uses, each classification or category shall be considered a different activity or Use requiring separate application of the provisions of this Chapter. No part of any definition shall be varied.
ACCESSORY USE OR STRUCTURE:
An Accessory Use or Structure is one that:
(1) 
Is subordinate to and serves a Principal Building or a Principal Use; and
(2) 
Is subordinate in area, extent and purpose to the Principal Building or Principal Use served; and
(3) 
Contributes to the comfort, convenience or necessity of the occupants, business or industry in the Principal Building or Principal Use served; and
(4) 
Is located on the same Lot as the Principal Building or Principal Use served, except as otherwise expressly authorized by the provisions of this Chapter.
(5) 
Any Accessory Structure which becomes attached or connected physically to the Principal Building including but not limited to a porch, deck, veranda, or other appendage, shall from and after the time of such connection or attachment be considered to be a part of the Principal Building and not be considered to be an Accessory Structure.
ACTIVE BUILDING ELEVATION:
Building facades that include windows, Building entrances, and other architectural features that enhance the pedestrian scale and experience of the Building façade.
ADJACENT STRUCTURES:
For Small Wireless Communications Facilities, any similarly situated infrastructure within a two-hundred-fifty-foot radius that is of the same design, construction, or use as the proposed structure. Adjacent Structures may include but are not limited to utility poles and street light poles. The height of an Adjacent Structure is the vertical distance measured from the ground level to the highest point on a structure, not including antennae mounted on the tower and any other appurtenances.
ADMINISTRATOR:
The Zoning Officer, or his duly appointed representative, of the Municipality.
ADULT ARCADE:
Any place to which the public is permitted or invited, wherein coin-operated or slug-operated or electronically, electrically, or mechanically controlled still or motion picture machines, projectors, or other image-producing devices are regularly maintained to show images to five or fewer persons per machine at any one time, and where the images so displayed are distinguished or characterized by their emphasis upon matters exhibiting Specified Sexual Activities or Specified Anatomical Areas
ADULT BOOKSTORE, ADULT NOVELTY STORE OR ADULT VIDEO STORE:
A commercial establishment which has a significant or substantial portion of its stock-in-trade, or derives a significant or substantial portion of its revenue or devotes a significant or substantial portion of its interior business or advertising, or maintains a substantial section of its sales or display space for the sale or rental, for any form of consideration, of any one or more of the following:
(1) 
Books, magazines, periodicals or other printed matter, or photographs, films, motion pictures, video cassettes, compact discs, slides or other visual representations, which are distinguished or characterized by their emphasis upon the exhibition or display of Specified Sexual Activities or Specified Anatomical Areas;
(2) 
Instruments, devices, or paraphernalia which are designed for use or marketed primarily for stimulation of human genital organs or for sadomasochistic use or abuse of the user or others.
ADULT CABARET:
A nightclub, bar, restaurant, or similar commercial establishment which regularly features:
(1) 
Persons who appear Nude or Semi-Nude; or
(2) 
Live performances which are distinguished or characterized by the exposure of Specified Anatomical Areas or by Specified Sexual Activities; or
(3) 
Films, motion pictures, video cassettes, slides or other photographic reproductions which are distinguished or characterized by the exhibition or display of Specified Sexual Activities or Specified Anatomical Areas.
ADULT FAMILY DAY CARE HOME:
See “Day Care Home, Family Adult.”
ADULT MOTEL:
A Hotel, Motel, or similar commercial establishment, which:
(1) 
Offers accommodations to the public for any form of consideration; provides patrons with closed-circuit television transmissions, films, motion pictures, video cassettes, slides or other photographic reproductions which are distinguished or characterized by the exhibition or display of Specified Sexual Activities or Specified Anatomical Areas; and has a sign visible from the public right-of-way which advertises the availability of this adult type of photographic reproductions; and either:
(2) 
Offers a sleeping room for rent for a period of time that is less than 10 hours, or
(3) 
Allows a tenant or occupant of a sleeping room to sub-rent the room for a period of time that is less 10 hours.
ADULT MOTION PICTURE THEATER:
A commercial establishment where, for any form of consideration, films, motion pictures, video cassettes, slides, or similar photographic reproductions are regularly shown which are distinguished or characterized by an emphasis upon the exhibition or display of Specified Anatomical Areas or Specified Sexual Activities.
ADULT THEATER:
A theater, concert hall, auditorium, or similar commercial establishment which regularly features persons who appear in a state of Nudity or Semi-Nude, or live performances which are distinguished or characterized by the exposure of Specified Anatomical Areas or by Specified Sexual Activities.
ALLEY:
See “Way/Alley/Lane.”
ALTERATIONS:
All incidental changes in or replacements to the nonstructural parts of a Building or other Structure.
ANATOMICAL AREAS, SPECIFIED:
See “Specified Anatomical Areas.”
ANIMAL DAY CARE:
A facility that cares for pet animals for less than 12 consecutive hours in the absence of the Owner or a facility that cares for pet animals in training with or without the Owner receiving compensation for such services.
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.
APARTMENT:
A room or suite of rooms used as a single Dwelling Unit, located in a Building in which there are one or more such rooms or suites other than a Single-family Detached Dwelling.
APPLICANT:
A Landowner or Developer who has filed an Application for Development including his heirs, successors and assigns.
APPLICATION FOR DEVELOPMENT:
Every application, whether preliminary, tentative, or final, required to be filed and approved prior to the start of construction or development, including, but not limited to, an application for the approval of a Planned Residential Development Plan, Planned Mixed-use Development Plan, approval of Subdivision Plat or application for a Building Permit, Grading Permit or Land Development Application.
ARCADE SIGN:
A Building Sign projecting beneath the underside of any structural overhang or passageway, either vehicular or pedestrian.
ARCHITECT:
A registered professional Architect licensed as such by the Commonwealth of Pennsylvania.
ATTACHED DWELLING:
See “Single-family Dwelling, Attached.”
AWNING SIGN:
An architectural projection protruding from and supported by the exterior wall of a Building and composed of a covering of rigid or non-rigid materials and/or fabric on a supporting framework that may be either fixed or retractable, including such Structures which may be internally illuminated by fluorescent or other light sources.
BAR, COCKTAIL LOUNGE AND TAVERN:
An establishment used primarily for the dispensing, or sale of alcoholic beverages by the drink for on-site consumption.
BASEMENT:
That space of a Building that is partly below Grade which has less than half of its height, measured from floor to ceiling, above the average established Curb Level or Finished Grade of the ground adjoining the Building.
BED AND BREAKFAST ESTABLISHMENTS:
An Owner-occupied and operated Dwelling originally designed as a residential Structure where limited overnight lodging and a breakfast is provided for compensation to tourist or recreational guests.
BLADE SIGN:
A sign oriented perpendicular to the face of the Building usually located on the ground floor façade, except for businesses located above the ground level with direct exterior pedestrian access.
BREWPUB:
A commercial use with a maximum of 4,000 square feet gross floor area which brews a maximum combined total of 15,000 barrels per year of ales, beers, meads, and/or similar beverages and which serves the beverages on site in a tavern or restaurant. Brewpub may include the shipping of beverages for consumption at other sites, but only when the location and flow of shipping traffic has adequate access to streets of classification collector or arterial.
BREWERY:
An industrial use which brews ales, beers, meads, and/or similar beverages and does not serve the beverages on site in a tavern or restaurant, but which may include a public tasting room. Breweries are classified as a use which manufactures more than 15,000 barrels of beverage (all beverages combined) annually. In addition, uses which manufacture 15,000 barrels of beverage or less, but which do not meet any requirement applicable to brewpubs (including those set forth in Section 631), are breweries.
BUFFER AREA:
A strip of land which is planted and maintained in shrubs, bushes, trees, grass, or other ground cover material and within which no Building or Structure shall be authorized except a wall or Fence which meets Municipal requirements.
BUILDING:
Any Structure designed or intended for the support, enclosure, shelter or protection of persons, animals, or property.
BUILDING, ACCESSORY:
See “Accessory Use or Structure.
BUILDING, PRINCIPAL:
A Building in which the main or Principal Use of the Lot is conducted on which said Building is situated.
BUILDING COVERAGE:
The percentage of a Lot Area occupied by the ground area of Principal or Accessory Buildings on such Lot, excluding the area occupied by a Private Swimming Pool.
BUILDING HEIGHT:
The vertical distance measured from the average elevation of the proposed Finished Grades immediately adjacent to the front of the Building to the highest point of the roof for flat roofs, to the deck line of mansard roofs, to the mean height between eaves and ridge for gable, hip and gambrel roofs. If there are two or more separate roofs on a single Building, the height of such Building shall be calculated from the highest roof.
BUILDING LINE:
A line parallel to the Lot Line, a distance measured perpendicular there from as prescribed in this Chapter for a required Yard. Where there is no required Yard then the Lot Line shall be the “Building Line.”
BUILDING SIGN:
Any sign attached to and deriving its major support from a Building, including Arcade Sign, Awning Sign, Blade Sign, Canopy Sign, Cornice Sign, Marquee Sign, Parapet Sign, Plaque Sign, Projecting Sign, roof sign, Snip Sign, Wall Sign, and Window Sign.
BULLETIN BOARD SIGN:
A Free Standing Sign listing the names, Uses and location of various services, Offices, or activities within a Building or group of Buildings of:
(1) 
A Public use;
(2) 
A charitable use;
(3) 
A professional or semiprofessional use;
(4) 
A medical center;
(5) 
A clinic or Hospital.
(6) 
Also includes signs listing Place of Worship services and religious activities.
BUSINESS AND PROFESSIONAL OFFICE:
See “Office/Office Building.”
BUSINESS DISTRICT IDENTIFICATION SIGN:
Any Free Standing Sign designed to announce the entrance to the Business District.
CANOPY:
A permanent shelter, lit in whole or in part, which is constructed with a rigid frame that cannot be retracted, folded, or collapsed and whose primary function is to cover and protect users of the Accessory Uses or Structures on a site.
CANOPY SIGN, ATTACHED:
A sign attached to a multisided overhead Structure or architectural projection supported by attachment to a Building on one or more sides and either cantilevered from such Building or also supported by columns at additional points. The surface(s) and/or soffit of an attached canopy may be illuminated by means of internal or external sources of light.
CANOPY SIGN, FREESTANDING:
A sign attached to a multi-sided overhead Structure supported by columns, but not enclosed by walls. The surface(s) and or soffit of a freestanding canopy may be illuminated by means of internal or external sources of light.
CENTER LINE:
A line formed by the points equidistant from and between the Right-of-Way lines of a Street.
CHANNEL LETTER:
A fabricated or formed three-dimensional letter that may accommodate a light source.
CIVIC, SOCIAL, RECREATIONAL, EDUCATIONAL OR CULTURAL CENTER:
Any one or more of the following Uses, when conducted entirely within a School: recreational areas and athletic courts, libraries, Public meeting rooms and community gathering areas.
CLEAR SIGHT TRIANGLE:
An area of unobstructed vision at intersections defined by lines of sight between points at a given distance from the intersection of Street Center Lines.
COLLOCATION:
The mounting of one or more WCFs, including antennae, on a pre-existing structure, or modifying a structure for the purpose of mounting or installing a WCF on that structure.
COMMERCIALLY REASONABLE:
Means terms and pricing that are reasonably consistent with similar wireless facility leases and agreements within a 50 mile radius of the Municipality.
COMMERCIAL USE:
Any authorized Use referred to in the Commercial Districts.
COMMERCIAL VEHICLES:
All trucks, vans, construction equipment and limousines, bearing commercial license plates and with a gross Vehicle weight, as defined by the manufacturer, that is in excess of four tons.
COMMON ELEMENTS:
The portions of the Building and grounds to be used jointly by the persons owning or residing within the Building and designated in a Declaration or otherwise as such, including:
(1) 
The land on which the Building is located and portions of the Building which are not included in a unit;
(2) 
The foundations, structural parts, supports, main walls, roofs, Basements, halls, corridors, lobbies, stairways, and entrances and exits of the Building;
(3) 
The Yards, Parking Areas and Driveways;
(4) 
Portions of the land and Building used exclusively for the management, operation, or maintenance of the Common Elements;
(5) 
Installation of all central services and utilities;
(6) 
All apparatus and installations existing for common use;
(7) 
All other elements of the Building necessary or convenient to its existence, management, operation, maintenance, and safety or normally in common use.
COMMON OPEN SPACE:
A parcel or parcels of land or an area of water, or a combination of land and water within a Planned Residential Development or Planned Mixed-use Development, designed and intended for the use or enjoyment of residents of such development, not including Streets, off-street Parking Areas and areas set aside for Public facilities.
COMMON SERVICE FACILITIES:
Those facilities intended or required to meet the needs of the residents or others of a Planned Residential Development or Planned Mixed-use Development, which are not included within the scope of Common Open Space or Common Elements, including, but not limited to, Street, storm and sanitary sewers, pedestrian walkways, off-street Parking Areas and other areas set aside for Public facilities, none of which have been accepted by the Municipality.
COMMUNITY CENTERS, PRIVATE:
A Building or Structure and related facilities operated by a community based group or organization on a nonprofit basis, the primary function of which is the provision of personal services to individuals, families and groups. Services may include information, socializing, recreation and counseling, but shall exclude the provision of sleeping quarters, except for one caretaker Dwelling Unit to be used for security and maintenance purposes. “Private Community Centers” does not include centers for the distribution of food, clothing or household goods, health care facilities, job training centers and sheltered workshops.
COMMUNITY CENTERS, PUBLIC:
A Building or Structure and related facilities operated by a governmental agency, the primary function of which is available to the public for civic, cultural, educational, philanthropic, recreational or social purposes.
COMMUNITY GARAGE OR PARKING LOT:
See “Garage or Parking Lot, Community.”
COMMUNITY SPECIAL EVENT SIGN:
A Temporary Sign, either portable or non-portable, displayed for a limited time, which carries information about a special event or activity such as an auction, flea market, festival, carnival, meal, charitable or educational activities, or fund raising event of interest to the general public.
COMPREHENSIVE PLAN:
The Comprehensive Plan prepared in accordance with the Pennsylvania Municipalities Planning Code as periodically updated for the Municipality of Mt. Lebanon.
CONTINUING CARE FACILITY:
A residential facility, consisting of either a single Building or a group of Buildings, under common or related ownership, located on a single Lot or on contiguous Lots, without reference to contiguous Streets, containing two or more of the following services for elderly or disabled persons who are residents of the facility:
(1) 
Adult Family Day Care Home.
(2) 
Family Day Care Home.
(3) 
Home and Community Based Services Facility.
(4) 
Housing for The Elderly.
(5) 
Independent Living Facility.
(6) 
Nursing Home.
(7) 
Personal Care Home for Adults.
(8) 
Personal Support Services.
(9) 
Residential Care Facilities.
CORNER LOT:
See “Lot, Corner.”
CORNICE SIGN:
A Building Sign attached or inscribed on a horizontal molded projection, which crowns or finishes the wall of a Building.
COURT:
Open space, other than a Yard, unoccupied except by obstructions permitted in Yards by the definition of “Yards” in this Chapter, on the same Lot with a Building, which is bounded on two or more sides by the walls of such Building.
(1) 
COURT, INNER:
Any Court other than an outer Court.
(2) 
COURT, OUTER:
A Court that extends to and opens for its full width on a Street, a permanent Public open space or a required Yard at least 20 feet wide.
CURB LEVEL:
The elevation of the Street curb as established by ordinance for each Street within the Municipality.
DAY CARE CENTER:
Any establishment caring for seven or more children or adults that are not considered Family Day Care Homes or Adult Family Day Care Homes. No Day Care Center shall be established without prior licensing by the Department of Public Welfare (Section 8-A), the Pennsylvania Department of Labor and Industry and the Allegheny County Health Department. Every Permit for a Day Care Center shall be conditioned upon the licensing, certification or other approval by every Public agency charged with the regulation or supervision of any facet of the activity of the proposed center.
DAY CARE HOME, ADULT FAMILY:
A program caring for adults for more than three hours per day per person in which day care is provided in a Family home for four to six adults.
DAY CARE HOME, FAMILY:
A program caring for children for more than three hours per day per child in which child day care is provided in a Family home for four to six children.
DECK:
An uncovered, attached or freestanding, Structure built on supports not directly on Grade.
DECLARATION:
The instrument by which the Developer submits his property to the provisions of the Common Ownership Property Regulations including such amendments as may be enacted thereto.
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 of a Planned Residential Development or Planned Mixed-use Development, including 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/Alleys/Lanes, and Parking Facilities, Common Open Space and Public Facilities. The phrase “provisions of the Development Plan” when used in this act shall mean the written and graphic materials referred to in this definition.
DISTRIBUTED ANTENNA SYSTEM (DAS):
Network of spatially separated Antenna sites connected to a common source that provides wireless service within a geographic area or structure.
DOUBLE-FACED SIGN:
Any Free Standing Sign carrying the same message on two faces, only one of which is visible from any ground position, the faces of which are not separated by more than 18 inches.
DRIVE-THRU:
The Principal or Accessory Use, which by design of physical facilities or by service or packaging procedures, encourages or permits customers to receive a service or obtain a product directly while remaining in a Motor Vehicle and may include drive-in outdoor theaters, fast food establishments, banks and similar Uses.
DRIVEWAY:
An Impervious Surface for vehicular access to a Building, Garage, Parking Facility, or other vehicular facility, Lot or parcel of land.
DWELLING:
Any Building or Structure, or part thereof, used and occupied for human habitation, or intended to be so used, and includes any appurtenances belonging thereto. .
(1) 
Single-family Dwelling, Detached: a Dwelling designed for and occupied by not more than one Family and surrounded by open space or Yards and having no roof, wall or floor in common with any other Dwelling Unit.
(2) 
SINGLE-FAMILY DWELLING, ATTACHED:
A row of two or more adjoining Dwelling Units each on their own Lot, each of which is separated from the others by one or more un-pierced walls extending from ground to roof.
(3) 
TWO-FAMILY DWELLING:
A Dwelling designed for and occupied by not more than two families in separate Dwelling Unit, each of which is totally separated from the other by an unpierced wall extending from ground to roof or an unpierced ceiling and floor extending from exterior wall to exterior wall.
(4) 
TOWNHOUSE DWELLING:
A One Family Dwelling Unit that is part of a Townhouse Unit and has a separate entrance and a minimum width of 20 feet center to center of party walls.
(5) 
MULTI-FAMILY DWELLING:
A Dwelling designed for or occupied by more than two families.
(6) 
MULTI-FAMILY, MULTI-STORY DWELLING:
A Multi-family Dwelling Unit Building having at least three Stories, but not exceeding the height limitation for the District in which the Building is located.
DWELLING UNIT:
One room, or a group of rooms joined to each other, located in a Dwelling, designed, and maintained as a unified living quarter, occupied by a Family, containing integrated facilities used for living, sleeping, cooking, eating and sanitation. Dwelling Units must contain at least one room with a minimum area of 500 square feet, with a minimum horizontal dimension of 10 feet.
DWELLING UNIT DENSITY:
The maximum number of Dwelling Units authorized per acre.
EASEMENT:
Authorization by a property Owner for the use by another, and for a specified purpose, of any designated part of his property.
EFFICIENCY:
A dwelling unit consisting of not more than one habitable room together with a kitchen or kitchenette and sanitary facilities.
ELIGIBLE FACILITIES REQUEST:
An application for modification of an existing wireless communications facility or base station that involves – (A) collocation of new transmission equipment; (B) removal of transmission equipment; or (C) replacement of transmission equipment.
EMERGENCY:
A condition that (1) constitutes a clear and immediate danger to the health, welfare, or safety of the public, or (2) has caused or is likely to cause facilities in the rights-of-way to be unusable and result in loss of the services provided.
ENGINEER:
A Registered Professional Engineer licensed as such by the Commonwealth of Pennsylvania.
ENLARGEMENT:
An addition to the floor area of an existing Building, an increase in size of another Structure, or an increase in that portion of a tract of land occupied by an existing Use.
ESCORT:
A person who, for consideration, and for another person, agrees or offers:
(1) 
To act as a companion, guide, or date, or
(2) 
To privately model lingerie, or
(3) 
To privately perform a striptease.
ESCORT AGENCY:
A person or business association that for a fee, tip or other consideration, furnishes, offers to furnish, or advertises to furnish, Escorts as one of its primary business purposes.
ESSENTIAL SERVICES:
The erection, construction, alteration or maintenance by Public utilities or any governmental department or commission of underground or overhead gas, electrical telecommunications or Public Water Distribution System, including poles, wires, drains, sewers, pipes, conduits, cables, towers, fire alarm boxes, police call boxes, traffic signals, hydrants 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, safety or general welfare. This definition expressly excludes power generation facilities or sites for the disposal of waste materials associated with the provision of such services.
FAMILY:
A group of individuals not necessarily related by blood, marriage, adoption, or guardianship living together in a Dwelling Unit as a single housekeeping unit under a common housekeeping management plan based on an intentionally structured relationship providing organization and stability. The occupants must share the entire Dwelling Unit and live and cook together as a single housekeeping unit. A unit in which the various occupants act as separate roomers may not be deemed to be occupied by the functional equivalent of a traditional family:
(1) 
The group shares expenses for food, rent or ownership costs, utilities, and other household expenses;
(2) 
The group is permanent and stable. Evidence of such permanency and stability may include:
(a) 
The presence of minor dependent children regularly residing in the household who are enrolled in a local School;
(b) 
Members of the household having the same address for the purposes of voter registration, driver’s license, Motor Vehicle registration and filing of taxes;
(c) 
Members of the household are employed in the area;
(d) 
The household has been living together as a unit for a year or more whether in the current Dwelling Unit or other Dwelling Units;
(e) 
Common ownership of the furniture and appliances among the members of the household; and
(f) 
The group is not transient or temporary in nature;
(3) 
Any other factor reasonably related to whether or not the group is the functional equivalent of a Family.
(4) 
A fraternity or sorority will not be considered the functional equivalent of a Family.
FAMILY DAY CARE HOME:
See “Day Care Home, Family.”
FCC:
Federal Communications Commission.
FENCE:
A barrier constructed of materials other than evergreen shrubbery erected for the purpose of protection, confinement, enclosure, or privacy. The term “Fence” shall include screening walls and shall also include Hedges exceeding 30 inches in height.
FILL:
Any act by which earth, sand, gravel, rock, or any other material is placed, pushed, dumped, pulled, transported or moved to a new location above the natural surface of the ground or on top of the stripped surface, including the conditions resulting there from; the difference in elevation between a point on the original ground and a designated point of higher elevation on the Finished Grade; the material used to make a Fill.
FINISHED GRADE:
See Grade, Finished.
FIRST FLOOR ELEVATION:
The elevation of the Building where the primary entry to the Building is located.
FLAG:
Any display of fabric without frame which moves with the movement of the wind and which advertises no product, service, or entertainment. This shall be deemed to include a Flag or insignia of the United States, the Commonwealth of Pennsylvania, Allegheny County, or the Municipality of Mt. Lebanon.
FLOOD:
General or temporary condition of partial or complete inundation of normally dry land areas caused by overflow of inland or tidal waters or the rapid accumulation or runoff of surface waters from any source.
FLOOD, 100-YEAR:
A Flood that, on the average, is likely to occur once every 100 years (i.e. that has a 1% chance of occurring each year, although the Flood may occur in any year).
FLOOD-PROOFING:
Any combination of structural and nonstructural additions, changes, or adjustments to Structures which reduce or eliminate Flood damage to real estate or improved real property, water and sanitary facilities, Structures, and their contents.
FLOOD-PRONE AREA:
A relatively flat or low land area which is subject to partial or complete inundation from an adjoining or nearby stream, river or watercourse; and/or any area subject to the unusual and rapid accumulation of surface waters from any source, identified by the Federal Insurance Administration in the Flood Hazard Boundary Map of June 30, 1976, and its updates.
FLOOR AREA, GROSS:
The sum of the gross horizontal areas of the several floors of a Building, measured from the interior face of exterior walls or interior face of common walls. The Floor Area of a Building shall include Basement floor area.
FLOOR AREA, NET:
The Floor Area of a Building, but excluding stairwells and elevator shafts at each floor; floors or parts of floors devoted exclusively to vehicular parking or loading; and all floors below the first or ground floor except when used for or intended to be used for service to the public as customers, patrons, clients, patients or tenants.
FREE STANDING SIGN:
Any Sign supported by upright structural members on or by supports on or in the ground, not attached to any Building, including Bulletin Board Sign, Business District Identification Sign, Post and Panel Sign, Outdoor Advertising Sign, Pole Sign, Pylon Sign, and Double Faced Sign.
FRONT LOT LINE:
See Lot Line, Front.
FRONT YARD:
See Yard, Front.
GARAGE:
A Building or portion thereof completely enclosed, designed and/or used for storage or servicing of Vehicle, but not including automobile sales.
GARAGE OR PARKING LOT, ANCILLARY:
A Garage or Parking Lot which is ancillary to a Principal Use not situated on the same parcel as such Garage or lot, which is not operated as a separate commercial enterprise available to the public at large.
GARAGE OR PARKING LOT, COMMUNITY:
A Garage or Parking Lot used exclusively for the parking and storage of Vehicles owned or operated by residents of nearby Dwelling Units and their guests, which is not operated as a commercial enterprise available to the public at large and which is owned or operated cooperatively by such residents, the Owners of the property or the Municipality.
GARAGE OR PARKING LOT, MUNICIPAL:
A Garage or Parking Lot owned or operated by the Municipality of Mt. Lebanon or other governmental entity and used primarily for the parking and storage of Vehicles owned by the general public.
GARAGE OR PARKING LOT, PUBLIC:
A Building, or portion thereof, other than a municipal, Private or community Garage used primarily for the parking and storage of Vehicles
GOVERNOR’S DRIVE:
An Impervious Surface area constructed to permit a drop off at a Dwelling entrance or a Vehicle turn-around area. Vehicular ingress and egress from the Street to the Lot shall be at no more than two points, one point of which may be a Driveway provided, however, in no event shall more than two curb cuts per Lot on any one Street be authorized.
GRADE, FINISHED:
The resulting level of the ground after the final grading where there is a cut, and after normal settlement where there is Fill.
GRAPHIC ELEMENT:
Any display of fabric, which moves with the movement of wind and which does not advertise a product, service, or entertainment.
HEALTH CLUB/SPA:
A recreation facility which has as its principal use areas for aerobic and fitness exercising, including a running or jogging track, gymnasium, swimming pool, exercise equipment or game courts and which may offer other related services including but not limited to fitness classes, steam rooms, saunas, showers, lockers, food and juice bar and childcare for patrons during use of the facility. Medical facilities or medical clinics shall not be permitted as an Accessory Use.
HEDGE:
A row of deciduous bushes or small deciduous trees planted closely together for the purpose of protection, confinement, enclosure, or privacy.
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 antennae mounted on the tower and any other appurtenances.
HOME AND COMMUNITY BASED SERVICES FACILITY:
A facility which provides services designed to assist elderly or disabled persons, including services such as a wellness center, therapeutic pool, geriatric assessment, rehabilitation, home health care, meals on wheels, and transportation services.
HOME OCCUPATION:
See No-Impact Home-Based Business.
HOSPICE:
One main Building, or portion thereof, in which terminally ill persons live in order to receive appropriate Medicare-certified Hospice services.
HOSPITAL:
An institution providing primary health services and medical or surgical care to person, including inpatients, suffering from illness, disease, injury, deformity, and other abnormal physical or mental conditions and including, as an integral part of the institution, related facilities, such as laboratories, outpatient facilities, training facilities and medical offices.
HOTEL:
A facility offering transient lodging accommodations to the general public, some of which may be occupied for extended periods of time and providing additional services such as Restaurants, meeting rooms and recreational facilities.
HOUSING FOR THE ELDERLY:
Multi-family or Multi-family, Multi-Story Dwelling designed for and occupied by persons 62 years of age or older and conforming to all requirements of State and Federal laws and regulations pertaining to Housing for the Elderly.
IMPERVIOUS SURFACE:
Any combination of pavement consisting of: 1) poured concrete to a depth of at least four inches; 2) Bituminous Pavement placed when hot to a depth of at least 2½ inches on a base at least five inches thick; 3) Vitrified Brick, Concrete Brick, Vitrified Tile or any other type of hard dimensioned material laid on a base at least five inches thick with joints between the units of no more than three-eighth of an inch; 4) Terrazzo placed on a concrete base of a depth of at least (4) inches thick, and 5) Precast Concrete.
INCIDENTAL SIGNS:
Any sign, Pennant, valance, or advertising display intended to be displayed for a limited period of time, including Flag, Pennant, Temporary Sign, Temporary Exterior Sign, Temporary Interior Sign, Portable Sign, Sandwich Sign, and Vehicle Mounted Sign.
INDEPENDENT LIVING FACILITY:
A facility designed to provide individual Dwelling Units for elderly persons who are independently mobile and not in need of supervision, but which includes certain design features associated with the needs of the elderly which are not customary in the construction of conventional Dwelling Units, such as emergency call systems, common dining facilities, common laundry facilities, minimal housekeeping services, common leisure and recreational facilities, transportation services and similar supporting services for the convenience of the residents.
INFILL DEVELOPMENT:
The Development of new housing or other Buildings on scattered vacant sites in a built-up area within the same zoning district. A teardown or demolition of an existing Building(s) and a new Building(s) on the same site shall be considered Infill Development.
INSTITUTIONAL HOME:
A Public or Private charitable establishment devoted to the shelter, maintenance, or education and care of minor children; homeless, aged or infirm persons; or members of a religious community. This definition shall not include almshouses, penal or reformatory foundations and Nursing Homes.
INSTRUCTIONAL OR DIRECTIONAL SIGN:
A Sign conveying instructions or directions with respect to the use of the Premises or a portion of the Premises on which it is maintained or a use or practice being conducted on the Premises; or directional, informational, or public service signs such as those advertising availability of rest rooms, conveniences, and Street address numbers.
INTERNAL SIGN:
A sign that is intended to be viewed only by persons located on the property upon which the Sign is located, and which Sign is further defined by the following requirements:
(1) 
The Sign is one sided, and faces the middle of the property; and
(2) 
The Sign must be subordinate to, compatible with, and an Accessory Use to the Principal use of the property upon which it is located; and
(3) 
The Sign is not completely interior to a Building or Structure; such an interior Sign is not subject to the requirements applicable to Internal Signs.
JUNK VEHICLE:
Any vehicle that cannot be driven upon the public streets for reason including but not limited to being unlicensed, in a state of disrepair, having expired registration or inspection.
LAND DEVELOPMENT:
Any of the following activities:
(1) 
The improvement of one Lot or two or more contiguous Lots, tracts or parcels of land for any purpose involving:
(a) 
A group of two or more residential or non-residential Buildings, whether proposed initially or cumulatively, or a single non-residential Building on a Lot or Lots regardless of the number of occupants or tenure; or
(b) 
The division or allocation of land or space, whether initially or cumulatively, between or among two or more existing or prospective occupants by means of, or for the purpose of Streets, common areas, leaseholds, condominiums, Building groups or other features.
(2) 
A Subdivision of land.
(3) 
Development in accordance with section 503(1.1) of the Pennsylvania Municipalities Planning Code.
LANDOWNERS:
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 person having a proprietary interest in land.
LANDSCAPE ARCHITECT:
A registered professional Landscape Architect licensed as such by the Commonwealth of Pennsylvania.
LOADING SPACE:
An unobstructed, hard-surfaced area, no part of which is located in any Street or Public Right-of-Way and the Principal Use of which is for the standing, loading, or unloading of trucks and trailers.
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. Every Lot shall have access in accordance with the provisions this Chapter.
LOT AREA:
The total area within the boundary lines of a single Lot but not including any portion of a dedicated Street Right-of-Way.
LOT AREA PER DWELLING UNIT:
That portion of the Lot Area required by the applicable provisions of this Chapter for each Dwelling Unit located on a Lot.
LOT, CORNER:
A Lot abutting two intersecting Streets, where the interior angle of intersection does not exceed 135°. The Yards adjacent to both Public and Private Streets shall be considered Front Yards when determining appropriate setbacks.
LOT COVERAGE:
The percentage of a Lot Area occupied by the ground area of Principal or Accessory Buildings, Driveways, Decks, and other impermeable materials on such Lot and excluding Private Swimming Pools.
LOT DEPTH:
The mean horizontal distance between the Front and the Rear Lot Lines.
LOT, INTERIOR:
A Lot other than a Corner Lot.
LOT LINE, FRONT:
The line abutting the Street; in case of Lots abutting more than one Street in R-1, R-2 and R-3 Districts only, a choice of either Street is optional with the owner. Before a Lot can be considered to abut a Street, it must have at least 15 feet of frontage on said Street as set forth in Diagram 1 of this Chapter.
LOT LINE, REAR:
That Lot Line which is parallel to and most distant from the Front Lot.
LINE OF THE LOT;
Provided, however, that in the case of an irregular or triangular shape Lot, a line 20 feet in length, entirely within the Lot, parallel to, and at the maximum possible distance from, the Front Lot Line shall be considered to be the Rear Lot Line.
LOT LINE, SIDE:
Any Lot Line other than a Front or Rear Lot Line.
LOT LINES:
The lines bounding a Lot.
LOT, MINIMUM AREA:
The smallest Lot on which a particular Use or Structure may be located in a particular district.
LOT OF RECORD:
A parcel of land that is a Lot in a Subdivision recorded on the records of the Municipality of Mt. Lebanon or that is described by a metes and bounds description which has been so recorded.
LOT, THROUGH:
An Interior Lot, the front line and rear line of which abut upon Streets.
LOT WIDTH:
The horizontal distance between Side Lot Lines measured at the required Front Yard setback line; provided, however, that Lot Width measured along the Front Lot Line shall not be less than 80% of the required minimum Lot Width.
MARQUEE SIGN:
A Building Sign attached to a covered Structure projecting from or extended from a Building facade when such Canopy or covered Structure is supported by the Building, including signs mounted on a cantilever where there is no other structural purpose for the cantilever.
MEDICAL FACILITY:
An Office or facility for the examination and treatment of ill and afflicted human outpatients including doctor and dental Offices and clinics provided that patients are not kept overnight except under emergency conditions. The term Medical Facility includes a Methadone Treatment Facility.
MEDICAL MARIJUANA:
Marijuana for certified medical use as set forth in Pennsylvania Act 16 of 2016.
MEDICAL MARIJUANA GROWER/PROCESSOR FACILITY:
The use of the premises by a person, including a natural person, corporation, partnership, association, trust, or other entity, or any combination thereof, holding a permit from the Commonwealth of Pennsylvania Department of Health, to grow and/or process Medical Marijuana, with all growing and processing activity to be conducted indoors.
MEDICAL MARIJUANA DISPENSARY:
Use of the premises by a natural person, corporation, partnership, association, trust, or other entity, or any combination thereof, holding a permit from the Commonwealth of Pennsylvania Department of Health, to dispense medical marijuana.
METHADONE TREATMENT FACILITY:
A facility licensed by the County Department of Health to use the drug methadone in the treatment, maintenance, or detoxification of persons.
MINIMUM LOT AREA:
See Lot, Minimum Area.
MIXED-USE:
A development or redevelopment that allows for more dense development in a single Building or on a single Lot and includes a mixture of Uses including, but not limited to, two of the following: residential and commercial.
MOBILE 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. A Mobile Home shall be authorized only in a Mobile Home Park.
MOBILE HOME LOT:
A plat of land for placement of a single mobile home within a Mobile Home Park.
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 antennae and connecting appurtenances.
MOTEL:
A Building or group of Buildings in which lodging is provided for compensation for primarily automobile transients and which has individual entrances from the outside of the Building for at least 25% of the Building or rooming units located therein.
MULTI-FAMILY DWELLING:
See “Dwelling, Multi-family.”
MUNICIPAL AUTHORITY:
A body politic and corporate created pursuant to the act of May 2, 1945 (P.L.382, No.164), known as the “Municipality Authorities Act of 1945.”
MUNICIPAL FACILITY:
A Structure or Lot owned or operated by the Municipality of Mt. Lebanon or Medical/Rescue Team South Authority.
MUNICIPAL GARAGE OR PARKING LOT:
See Garage or Parking Lot, Municipal.
MUNICIPAL PARK AND RECREATION AREA:
A parcel or Lot intended primarily for beautification and aesthetic improvement of the Municipality, generally or for recreational purposes or both.
MUNICIPALITY:
Mt. Lebanon, PA.
MUSEUM:
An institution, Building, room or specified indoor or outdoor area for preserving, exhibiting, demonstrating, or interpreting art, history, culture or nature or scientific objects or ideas.
NATURAL STATE:
A condition of property in which it is substantially retained in the condition which exists at the time of submission of any Development Plan provided, however, that any clearing, grubbing, planting, grading and Filling within the area to be retained in its Natural State shall be approved by the Municipality and shall only be authorized if the Municipality shall determine that the work would improve the buffering characteristics of the area to be retained in its Natural State.
NEIGHBORHOOD IDENTIFICATION SIGN:
A Free Standing Sign designed to announce the entrance to a residential neighborhood.
NO-IMPACT HOME-BASED BUSINESS:
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:
(1) 
The business activity shall be compatible with the Residential Use of the property and surrounding Residential Uses.
(2) 
The business shall employ no employees other than Family members residing in the Dwelling.
(3) 
There shall be no display or sale of retail goods and no stockpiling or inventory of a substantial nature.
(4) 
There shall be no outside appearance of a business use, including, but not limited to, parking or lights.
(5) 
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.
(6) 
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.
(7) 
The business activity shall be conducted only within the Dwelling and may not occupy more than 350 square feet of the Floor Area of the Dwelling Unit.
(8) 
The business may not involve any illegal activity.
(9) 
The business activity must be conducted within the principal Structure.
NONCONFORMING BUILDING OR STRUCTURE:
A Structure or part of a Structure manifestly not designed to comply with the applicable Use or extent of Use provisions in 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 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 reasons of such adoption or amendment.
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.
NONCONFORMING SIGN:
Any Sign lawfully existing on the effective date of this Chapter, or any amendment to it rendering the Sign nonconforming, which does not comply with all of the standards and regulations of this Chapter or any amendment hereto.
NON-TOWER WIRELESS COMMUNICATIONS FACILITY (NON-TOWER WCF):
All Non-Tower Wireless Communications Facilities, including but not limited to, antennae and Related Equipment. Non-Tower WCF shall not include support structures for antennae or any Related Equipment that is mounted to the ground or at ground level.
NUDE, NUDITY OR A STATE OF NUDITY:
The showing of the human male or female genitals, pubic area, vulva, anus, or anal cleft with less than a fully opaque covering, the showing of the female breast with less than a fully opaque covering of any part of the nipple, or the showing of the male genitals in a discernibly turgid state.
NURSERY SCHOOL:
A place providing or designed to provide daytime care or instruction for three or more children from two to five years of age away from their home for up to three hours per day, whether or not for compensation or reward.
NURSING HOME:
An establishment licensed as a Nursing Home by the Commonwealth of Pennsylvania which provides full-time convalescent or chronic care, or both, for three or more individuals who are not related by blood or marriage to the operator and who, by reason of advanced age, chronic illness or infirmity, are unable to care for themselves. No care for the acutely ill or surgical or obstetrical services shall be provided in such an establishment. A Hospital shall not be construed to be included in this definition.
OFFICE/OFFICE BUILDING:
A Building designed and primarily used for Office purposes, no part of which is used for manufacturing or a Dwelling other than sleeping quarters for a watchman or custodian.
OUTDOOR ADVERTISING SIGN:
Any Free Standing Sign on which is portrayed information which directs attention to a business or service not necessarily related to the other Uses existing or permitted on the Lot upon which the sign is located.
OUTDOOR STORAGE:
Storage of any materials, merchandise, stock, supplies, machines and the like that are not kept in a Structure having at least four walls and a roof, regardless of how long such materials are kept on the Premises. Outdoor Storage shall not include junk and salvage yards, auto wrecking yards or the like.
OWNER:
Includes the holder of legal title as well as holders of any equitable interest, such as trust beneficiaries, contract purchasers, option holders, lessees under leases having an unexpired term of at least 10 years, and the like. Whenever a statement of ownership is required by this Chapter, full disclosure of all legal and equitable interests in the property is required.
PARAPET SIGN:
A Building Sign attached to a wall above the roofline or above any balcony line.
PARK:
A parcel of ground intended primarily for beautification and aesthetic improvement of the Municipality generally or for recreational purposes or both.
PARKING AREA:
An open or completely enclosed area with an Impervious Surface for the storage of one automobile accessible from a Public Street or Way/Alley/Lane by a Driveway.
PARKING FACILITY:
A Garage, Parking Area, turn-around or maneuvering area that is accessible from a Public Street or Way/Alley/Lane by a Driveway.
PARKING LOT:
Any land area used or intended to be used for the temporary parking of three or more licensed Vehicle or the portion of a Vehicle sales operation utilized for the display of Vehicles or customer parking.
PARKING SPACE:
A space for the temporary parking of a Motor Vehicle within a Public or Private Parking Area or Lot accessible from a Public Way/Alley/Lane.
PATIO:
An area of ground paved with stone, asphalt, concrete, planks with or without joists, brick, flagstone, concrete blocks, or similar materials capable of bearing pedestrian travel, including wheelchairs, where the top surface of the paving is substantially at the Finished Grade of the adjoining ground on all sides
PENNANT:
Any display of fabric which moves with the movement of the wind and which advertises a product, a service, or an entertainment.
PENTHOUSE:
A Structure located above the uppermost Story of a Building which is not in excess of 14 feet in height and which contains an area not in excess of 50% of the total area of the floor below.
PERSONAL CARE HOME FOR ADULTS:
A facility licensed as a Personal Care Home for Adults by the Commonwealth of Pennsylvania.
PERSONAL OPINION SIGN:
A Temporary Sign which conveys a (i) political message, (ii) religious message, (iii) a personal message, or (iv) message that directs attention to a candidate or candidates for Public office, a political party or a ballot issue.
PERSONAL SUPPORT SERVICES:
Services provided to residents of a Continuing Care Facility, located within a Principal Building, such as beauty shop, barbershop, gift shop, pharmacy, bank, and laundry and cleaning services and facilities.
PERSONS:
Individuals, corporations, companies, associations, joint stock companies, firms, partnerships, limited liability companies, corporations and other entities established pursuant to statutes of the Commonwealth of Pennsylvania; provided that Person does not include or apply to the Municipality or to any department or agency of the Municipality.
PLACE OF WORSHIP:
A church, synagogue, temple, mosque, or other Building used exclusively for public religious worship, including customary, incidental, educational, and social activities in conjunction therewith.
PLANNED MIXED-USE DEVELOPMENT:
An area of land, controlled by a Landowner, or to be developed as a single entity for a variety of Uses, including a combination of residential and non-residential Uses, which are complementary to one another, the Development Plan for which does not correspond in Lot size, bulk, type of Structure, or Use, density, or intensity, Lot Coverage and required Open Space to the regulations under the provisions of this Chapter.
PLANNED RESIDENTIAL DEVELOPMENT:
An area of land, controlled by a Landowner, to be developed as a single entity for a number of Dwelling Units, the Development Plan for which does not correspond in Lot size, bulk, type of Dwelling, or Use, density, or intensity, Lot Coverage and required Open Space to the regulations under the provisions of this Chapter.
PLANNING BOARD:
The Municipal Planning Board.
PLAQUE SIGN:
A Building Sign consisting of flat plate or tablet intended only for orientation use for Building or occupant notification, and containing only the name of the resident, title of person practicing or profession, name of Building or name of agent.
PLAT, RECORDED:
The copy of the final plat, which contains the required original endorsements and which is recorded with the Allegheny County Recorder of Deeds.
POLITICAL OR ELECTION SIGN:
A Temporary Sign, which directs attention to a candidate or candidates for Public office, a political party or a ballot issue.
POST AND PANEL SIGN:
Any Free Standing Sign other than a Pole Sign which is supported by two posts placed in the ground, not exceeding eight feet in total height from the most adjacent ground surface, and not attached to any Building, including any object placed on the ground in any manner advertising a particular enterprise or parcel.
POLE SIGN:
Any Free Standing Sign greater than eight feet in height. Pole Signs may be supported by a single pole Structure, or by two or more uprights or braces placed in the ground.
PORTABLE SIGN:
Any Temporary Sign, which by its description or nature may be or is intended to be moved from one location to another.
PREMISES:
A Lot, plot or parcel of land, together with the Buildings and Structures thereon. When used in the context of Sexually Oriented Businesses, Premises means the Building in which a Sexually Oriented Business is conducted as well as its surrounding Yard and Parking Areas and any additional Parking Areas required for compliance with this Chapter.
PRINCIPAL USE:
A principal or dominant Use of a Lot.
PRIVATE:
Of, or pertaining to, any Building, Structure, Use, or activity owned or operated by a non-public entity.
PRIVATE CLUB:
A social organization whose Premises are restricted to its members and their guests. This definition shall not be construed to include Premises where Sexually Oriented Business occurs.
PROGRAMMABLE ELECTRONIC SIGN
Is a sign that conforms to the following:
(1) 
Each sign shall not display animated messages, including flashing, blinking, fading, rolling, shading, dissolving, or any other effect that gives the appearance of movement.
(2) 
Each sign shall not include any audio message.
(3) 
Each sign message shall not be displayed for a period of time less than 45 seconds.
(4) 
Transition from one message to another message shall appear instantaneous as perceived by the human eye.
(5) 
Each sign message shall be complete in itself and shall not continue on a subsequent sign message.
(6) 
Signs shall utilize automatic dimming technology to adjust the brightness of the sign relative to ambient light.
(7) 
Programmable electronic signs shall be located in a manner that the Zoning Officer determines based on reasonable evidence will not adversely interfere with the visibility or functioning of traffic signals and traffic signage, taking into consideration the physical elements of the sign and the surrounding area, such as information and analyzing physical obstruction issues, line of sight issues, brightness issues and visual obstruction or impairment issues, but not including the message content on the sign.
(8) 
Programmable electronic signs may display only (i) on-site messages or (ii) Community Special Event messages if the sign owner is a sponsor or co-sponsor of the special event.
(9) 
Programmable electronic signs shall not be illuminated between the hours of 10:00 p.m. and 6:00 a.m.
PROJECTING SIGN:
A Building Sign, which extends in excess of eight inches beyond any vertical surface of the Building that supports it.
PROPERTY OWNERS ASSOCIATION, TRUSTEESHIP OR OTHER APPROVED ENTITY:
A board of natural individuals who are residents of the Commonwealth of Pennsylvania, who need not be Owners of property, and which shall maintain, own, or manage the Common Elements, open space and service facilities on behalf of the property Owners in compliance with applicable provisions of the Mt. Lebanon Code.
PUBLIC:
Of, or pertaining to, any Building, Structure, Use, or activity owned or operated by any duly authorized state, county or local governmental entity.
PUBLIC RESERVED OPEN SPACE:
Common greens, parks, woodlands, meadows, and other areas in a naturalized state generally available to the public.
PUBLIC AND SEMI-PUBLIC USES:
Uses operated by a Public or semi-Public body such as Schools, Public libraries, Public safety Buildings, Museums, Public meeting halls and Community Centers. This definition shall not include Hospitals and Continuing Care Facilities.
PUBLIC NOTICE:
The term Public Notice shall be as defined in the Pennsylvania Municipalities Planning Code, as amended.
PUBLIC SERVICE CORPORATION FACILITY:
Land or a Building or Structure and its equipment erected and used for the purpose of facilitating service to the public, excluding off-street loading facilities for public conveyances.
PUBLIC UTILITY TRANSMISSION TOWER:
A Structure, owned and operated by a Public utility electric company regulated by the Pennsylvania Public Utility Commission, designed and used to support overhead electricity transmission lines.
PYLON SIGN:
Any Free Standing Sign with a Sign Face having a vertical dimension in excess of its horizontal dimension. Typically, pylon signs are used to achieve a greater height to width ratio.
REAR LOT LINE:
See Lot Line, Rear.
REAR YARD:
See Yard, Rear.
RECREATION SPACE:
Open space for active and passive recreation.
RELATED EQUIPMENT:
Any piece of equipment related to, incidental to, or necessary for, the operation of a wireless communications facility. By way of illustration, not limitation, Related Equipment includes generators and base stations.
REGULATORY FLOOD ELEVATION:
The 100-Year Flood elevation plus a freeboard safety factor of 1½ feet.
RESTAURANT:
An establishment where food is prepared and available to the general public for a determined compensation, seating is provided primarily for consumption within a Structure on the Premises and where the consumption of food in Motor Vehicles on the Premises is neither encouraged nor permitted. This definition shall not include mobile food vendors.
RETAIL SALES AND SERVICE:
The sale, provision of service or on the Premises incidental production or assembly of general merchandise to the general public for direct use or consumption, but not including the sale to another business for resale purposes. This shall include carryout Restaurants and the like with six or fewer seats.
RIGHT-OF-WAY OR ROW:
The surface of and space above and below any real property in the Municipality in which the Municipality has a regulatory interest, or interest as a trustee for the public, as such interests now or hereafter exist, including, but not limited to: the total extent of land reserved or dedicated as a Street Way/Alley/Lane for Public or Private purpose; all Streets, highways, avenues, roads, alleys, sidewalks, tunnels, viaducts, bridges, skyways, or any other Public place, area or property under the control of the Municipality; any unrestricted public or utility easements established, dedicated, platted, improved or devoted for utility purposes, but excluding lands other than Streets that are owned by the Municipality. The phrase “in the Right(s)-of-Way” means in, on, over, along, above and/or under the Right(s)-of-Way.
ROOF SIGN:
A Building Sign erected above the finished roof level of a Building and attached to the roof Structure.
SANDWICH SIGN:
A temporary, exterior, portable, Free Standing Sign.
SCHOOL:
Any Public, Private or parochial place of instruction, not including institutions of higher learning, having regular sessions, with regularly employed instructors, which teaches those academic subjects that are fundamental and essential in general education and which provide pre-primary and/or kindergarten through twelfth grade, or a vocational School, all meeting the requirements of the Department of Education of the Commonwealth of Pennsylvania, but excluding any privately operated School of trades, vocations, avocations or business.
SELF-STORAGE:
A building or group of buildings divided into individual separate access units, which are rented or leased for the storage of personal and small business property.
SEMI-NUDE OR IN A SEMI-NUDE CONDITION:
The showing of the female breast below a horizontal line across the top of the areola at its highest point or the showing of the male or female buttocks. This definition shall include the entire lower portion of the human female breast, but shall not include any portion of the cleavage of the human female breast, exhibited by a dress, blouse, skirt, leotard, bathing suit, or other wearing apparel, provided the areola is not exposed in whole or in part.
SEMI-NUDE MODEL STUDIO:
A commercial establishment which regularly features a person (or persons) who appears Nude or Semi-Nude and is provided to be observed, sketched, drawn, painted, sculptured, or photographed by other persons who pay money or any form of consideration, but shall not include a proprietary School licensed by the Commonwealth of Pennsylvania or a college, junior college, or university supported entirely or in part by Public taxation; a Private college or university which maintains and operates educational programs in which credits are transferable to a college, junior college, or university supported entirely or partly by taxation.
SEXUAL ENCOUNTER CENTER:
A business or commercial establishment, that as one of its principal business purposes, offers for any form of consideration, a place where two or more persons may congregate, associate, or consort for the purpose of Specified Sexual Activities. The definition of sexual encounter establishment or any Sexually Oriented Business shall not include an establishment where a medical practitioner, psychologist, psychiatrist, or similar professional person licensed by the state engages in medically approved and recognized sexual therapy.
SEXUALLY ORIENTED BOOKS AND VIDEOS:
Books, magazines, pamphlets, pictures, drawings, photographs, video tapes, digital video disks, motion picture films or sound recordings, or printed, visual and audio material of any kind, which are characterized by their emphasis on the description or depiction of Specified Anatomical Areas or Specified Sexual Activities.
SEXUALLY ORIENTED BUSINESS:
An Adult Arcade, Adult Bookstore, Adult Novelty Store, Adult Video Store, Adult Cabaret, Adult Motel, Adult Motion Picture Theater, Adult Theater, Escort Agency, Semi-Nude Model Studio, or Sexual Encounter Center.
SEXUALLY ORIENTED MATERIALS:
All Sexually Oriented Toys and Novelties and Sexually Oriented Books and Videos.
SEXUALLY ORIENTED TOYS AND NOVELTIES:
Instruments, devices or paraphernalia either designed as representations of human genital organs or female breasts, or designed or marketed primarily for use to stimulate human genital organs, except medical devices approved by the Food and Drug Administration.
SIDE LOT LINE:
See Lot Line, Side.
SIDE YARD:
See Yard, Side.
SIGN AREA:
As defined in §823.6 of this Chapter.
SIGN COPY:
Letters, numerals, figures, symbols, logos, and Graphic Elements comprising the content of message of a sign, exclusive of numerals identifying Street address only.
SIGN FACE:
The surface upon, against or through which the Sign Copy is displayed or illustrated, not including structural supports, architectural features of a Building or sign Structure, non-structural or decorative trim, or any areas that are separated from the background surface upon which the Sign Copy is displayed by a distinct delineation, such as a reveal or border.
SINGLE-FAMILY ATTACHED DWELLING:
See Dwelling, Single-family Attached.
SINGLE-FAMILY DETACHED DWELLING:
See Dwelling, Single-family Detached.
SITE PLAN:
A plan meeting the requirements of §1003.5 of this Chapter.
SLOPE:
The face of an embankment, Fill, or cut sections; any ground whose surface makes an angle with the plane of the horizon. Slope is expressed as a percentage, based upon the vertical difference in feet per 100 feet of horizontal distance.
SMALL WIRELESS COMMUNICATIONS FACILITY (SMALL WCF):
A wireless communications facility that meets the following criteria:
(1) 
The structure on which antenna facilities are mounted—
(a) 
Is 50 feet or less in height, or
(b) 
Is no more than 10% taller than other adjacent structures, or
(c) 
Is not extended to a height of more than 50 feet or by more than 10% above its preexisting height as a result of the collocation of new antenna facilities; and
(2) 
Each antenna associated with the deployment (excluding the associated equipment) is no more than three cubic feet in volume; and
(3) 
All antenna equipment associated with the facility (excluding antennas) are cumulatively no more than 28 cubic feet in volume;
(4) 
The facilities do not require antenna structure registration under 47 CFR Part 17;
(5) 
The facilities are not located on Tribal lands, as defined under 36 CFR 800.16(x); and
(6) 
The facilities do not result in human exposure to radiofrequency radiation in excess of the applicable safety standards specified in 47 CFR 1.1307(b).
SNIP SIGN:
Any Sign nailed or otherwise attached to any object, tree, Building or Structure advertising any business commodity, service, facility, or entertainment sold or offered elsewhere than upon the same Lot where the sign is located.
SPECIFIED ANATOMICAL AREAS:
(1) 
The human male genitals in a discernibly turgid state, even if completely or opaquely covered;
(2) 
Less than completely and opaquely covered human genitals, pubic region, buttocks, or a female breast below a point immediately above the top of the areola.
SPECIFIED SEXUAL ACTIVITIES:
Any of the following:
(1) 
The fondling of another person’s genitals, pubic region, anus, or female breast;
(2) 
Sex acts, normal or perverted, actual or simulated, including intercourse, oral copulation, masturbation, or sodomy; or
(3) 
Excretory functions as part of, or in connection with, any of the activities set forth in any of the above.
STEALTH TECHNOLOGY:
Camouflaging methods applied to wireless communications towers, antennae 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 antennae, building-mounted antennae painted to match the existing structure and facilities constructed to resemble trees, shrubs, and light poles.
STORAGE, OUTDOOR:
See Outdoor Storage.
STORY:
That portion of a Building, including a Basement, between the surface of any floor and the surface of the floor next above; also, any portion of a Building used for human occupancy between the topmost floor and the roof. A half Story shall include that part of a Building between a pitched roof and the uppermost full Story, having a ceiling height of seven feet or more for not exceeding one-half the Floor Area of such full Story. For purposes of Side Yard determination, a Basement shall be counted as a half-Story.
STREET:
Includes a Street, avenue, boulevard, road, highway, freeway, parkway, lane, Alley, viaduct, and any other ways used or intended to be used by vehicular traffic or pedestrians whether Public or Private.
STREET FRONTAGE:
The length along the Right-of-Way line of any Public Street.
STRUCTURE:
Any man-made object having an ascertainable stationary location on or in land or water, whether or not affixed to the land. See also Building, Principal and Building, Accessory.
STRUCTURE OR SUPPORT STRUCTURE OR WIRELESS SUPPORT STRUCTURE:
For the purposes of wireless communications, any man-made object having an ascertainable stationary location on or in land or water, whether or not affixed to the land, upon or to which Wireless Communications Facilities may be attached.
SUBDIVISION:
The division or re-division of a Lot, tract, or parcel of land by any means into two or more Lots, tracts, parcels or other division of land including changes in existing Lot Lines for the purpose, whether immediate or future of lease, transfer of ownership, Building or Lot development; the division or allocation of land or space between or among two or more existing or prospective occupants by means of or for the purpose of Streets, common areas, leaseholds, Building groups or other features.
SUBDIVISION AND LAND DEVELOPMENT ORDINANCE:
Chapter 16 of the Mt. Lebanon Code.
SUBSTANTIAL CHANGE OR SUBSTANTIALLY CHANGE:
A modification to an existing wireless communications facility substantially changes the physical dimensions of a tower or wireless support structure if it meets any of the following criteria:
(1) 
For Wireless Communications Facilities 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 Wireless Communications Facilities in the rights-of-way, it increases the height of the facility by more than 10% or 10 feet, whichever is greater.
(2) 
For communications towers outside the public rights-of-way, it protrudes from the edge of the tower by more than 20 feet, or more than the width of the tower structures at the level of the appurtenance, whichever is greater; for those Wireless Communications Facilities in the public rights-of-way, it protrudes from the edge of the structure by more than six feet;
(3) 
It involves installation of more than the standard number of new equipment cabinets for the technology involved, but not to exceed four cabinets;
(4) 
It entails any excavation of deployment outside the current site of the communications tower; or
(5) 
It does not comply with conditions associated with prior approval of construction or modification of the wireless communications facility unless the noncompliance is due to an increase in height, increase in width, or addition of cabinets.
SWIMMING POOL, PRIVATE:
Any Structure that contains water over 24 inches (610 mm) in depth and which is used or intended to be used for swimming or recreational bathing in connection with an occupancy in Use Group R-3 as defined in the Mt. Lebanon Building Code, and which is available only to the Family and guests of the householder. This includes in-ground, above-ground and on-ground swimming pools, hot tubs and spas.
SWIMMING POOL, PUBLIC:
Any Swimming Pool other than a Private Swimming Pool.
TAVERN:
A business selling food and alcoholic beverages for consumption on the Premises and duly licensed by the Commonwealth of Pennsylvania.
TERRACE:
A level plane or surfaced Patio or Deck, directly adjacent to a Principal Building at or within three feet of Grade and not covered by any permanent Structure.
TEMPORARY SIGN:
Any Sign not permanently attached to a Structure or the ground that can be easily transported to any location.
TEMPORARY EXTERIOR SIGN:
A sign which offers Premises for sale, rent or development, or advertises the services of professionals or building trades during construction or Alteration of the Premises upon which the sign is located.
TEMPORARY INTERIOR SIGN:
A Sign whose intended use is to promote products or services of special Interest, reduced prices or notification to the public and which is being erected or affixed primarily to attract the public outside the Building.
TOWER:
A self-supporting lattice tower, guy tower, monopole, or any other pole, that is constructed primarily to support an antenna for receiving and/or transmitting Wireless service.
TOWER-BASED WIRELESS COMMUNICATIONS FACILITY (TOWER-BASED WCF):
Any structure that is used for the purpose of supporting one or more Antennae, 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.
TOWNHOUSE UNIT:
A collection of three or more Townhouse Dwellings that are connected by a horizontal party wall all part of a single Building or Structure.
TRADITIONAL NEIGHBORHOOD DEVELOPMENT:
An area of land developed for a compatible mixture of residential units for various income levels and non-residential commercial and workplace Uses, including some Structures that provide for a mix of Uses within the same Building. Residences, shops, Offices, workplaces, Public Buildings, and parks are interwoven within the neighborhood so that all are within relatively close proximity to each other. Traditional Neighborhood Development is relatively compact, limited in size and oriented toward pedestrian activity. It has an identifiable center and a discernible edge. The center of the neighborhood is in the form of a Public park, commons, plaza, square or prominent intersection of two or more major Streets. Generally, there is a hierarchy of Streets laid out in a rectilinear or grid pattern of interconnecting Streets and blocks that provides multiple routes from origins to destinations and are appropriately designed to serve the needs of pedestrians and Vehicles equally.
TRANSIT STATION:
A location where light rail or other mass transit vehicles stop to load or unload passengers. For purposes of measuring, the Transit Station consists of the station platform.
TWO-FAMILY DWELLING:
See Dwelling, Two-family.
USE:
Any purpose for which a Building or other Structure or a tract of land is designed, arranged, intended, maintained, or occupied, or any activity, occupation, business or operation carried on in a Building or other Structure on a tract of land.
(1) 
CONDITIONAL USE:
An authorized use which may be granted only by the Commission subject to requirements as set forth in this Chapter.
(2) 
SPECIAL EXCEPTION:
An authorized use, which may be granted only by the Zoning Hearing Board subject to requirements as set forth in this chapter.
(3) 
USE BY RIGHT:
A Use authorized as a Use by Right within the zoning district provisions of this Chapter.
VARIANCE:
The authorization, which may be granted only by the Zoning Hearing Board for certain deviations from the requirements of this chapter.
VARIANCE, AREA:
An Area Variance is a Variance of any provision of this Chapter relating to Yard, bulk and space regulations, setbacks and sign requirements relating to size, height and setbacks; provided, however, that no Variance which would allow more than one Dwelling Unit in addition to the number that would be permitted by a strict application of such provisions shall be considered an Area Variance.
VARIANCE, USE:
A Use Variance is a Variance of any provision of this Chapter relating to Uses of land or Structures which may be permitted or conditionally permitted in any district established by this Chapter and includes any Variance of any provision of this Chapter which would permit, on any Lot or parcel, more than one Dwelling Unit in addition to the number that would be permitted by a strict application of such provisions.
VEGETATED ROOF:
A veneer of vegetation that completely covers an otherwise conventional flat or pitched roof, giving the roof hydrologic characteristics that more closely match open space than Impervious Surfaces. Any Vegetated Roof must adhere to current ASTM standards and guidelines for the design of green roofs.
VEHICLE:
Any device in, upon or by which any person or property is or may be transported or drawn upon a Street, excepting tractors, agricultural machinery, devices moved by human power or used upon stationary rails or tracks.
(1) 
MOTOR VEHICLE:
Any Vehicle licensed as a passenger Vehicle and under 5,000 pounds delivered weight.
(2) 
OTHER VEHICLE:
Including, but not limited to, recreational Vehicle; motor home with a maximum length of 30 feet and a maximum height of 11 feet; trailer with a maximum length of 25 feet from front of hitch to rear of trailer and a maximum height of 11 feet; boat on a trailer with a maximum length of 20 feet from front of hitch to rear of boat.
VEHICLE MOUNTED SIGN:
Any Temporary Sign painted on or attached to a Vehicle, which sign is related to the business activity, Use, service, or product of the Owner of the Vehicle or to the sale of the Vehicle, and which sign is incidental to the primary Use of the Vehicle.
VEHICLE REPAIR:
Engine repair, body work, frame straightening, painting, upholstering, steam cleaning, electrical work, tune-ups, and all other passenger Vehicle Repair activities not specifically listed in the definition of Vehicle Service Station.
VEHICLE SALES AREA:
Any Building, land area or other Premises used for the display or sale of new or used automobiles, motorcycles, trucks, trailers, or boats. A permanent sales Office Building shall be located on the same Lot as the Vehicle sales.
VEHICLE SERVICE STATION:
Any Building, land area or other Premises, or portion thereof, used or intended to be used for any one or a combination of the following activities:
(1) 
Retail dispensing or sales of automobile fuels, including but not limited to gasoline, diesel, natural gas, or electric charging stations.
(2) 
Retail dispensing or sales of automobile lubricants, including oil changing and chassis lubrication where substantial disassembly is not required.
(3) 
Retail dispensing or sales of automobile coolants.
(4) 
Hand or machine washing in a single bay auto wash.
(5) 
Incidental repair or replacement of parts, such as windshield wiper blades, light bulbs, air filters, oil filters, batteries, belts, tires, fuses, and the like.
(6) 
Vehicle Wrecking, Vehicle Repair, muffler/exhaust systems, parking or storing of Vehicles for hire, and the operation of more than one towing Vehicle shall not be deemed permissible Accessory Uses of a Vehicle Service Station.
VEHICLE STORAGE:
Any outdoor area used for the storage of Vehicles.
VEHICLE WRECKING:
The dismantling or disassembling of Motor Vehicles or trailers, or the storage, sale or dumping of dismantled, partially dismantled, obsolete, or wrecked Vehicles or their parts.
WALL SIGN:
Any Sign attached to the wall of the Building.
WAREHOUSING:
The storage and handling of freight or merchandise, within entirely enclosed structures, but not including the maintenance or fueling of commercial vehicles.
WATER DISTRIBUTION SYSTEM, PUBLIC:
A system for supplying and distributing water from a common source to Dwellings and other Buildings, but generally not confined to one neighborhood.
WAY/ALLEY/LANE:
A thoroughfare that affords only a secondary means of access to abutting property.
WBCA:
Pennsylvania Wireless Broadband Collocation Act (53 P.S. §11702.1 et. seq.)
WCF:
See Wireless Communications Facility.
WIDTH OF LOT:
See Lot Width.
WINDOW SIGN:
Any Sign attached to a display window or visible through a display window. Any Sign regardless of its location or intent, which can be read from the Street or adjoining property on or through the window of an establishment, shall be deemed to be a Window Sign.
WIRELESS:
Transmissions through the airwaves including, but not limited to, infrared line of sight, cellular, PCS, microwave, satellite, or radio signals.
WIRELESS COMMUNICATIONS FACILITY (WCF):
The antennae, 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.
WIRELESS COMMUNICATIONS FACILITY APPLICANT (WCF APPLICANT):
Any person that applies for a wireless communication facility building permit, zoning approval and/or permission to use the public right-of-way (ROW) or other Municipality-owned land or property.
YARD:
An open space on the same Lot with a Building or Structure.
YARD, FRONT:
An open space extending the full width of the Lot between a main front Building Line and the Front Lot Line, unoccupied and unobstructed by Buildings or Structures from the ground upward, the depth of which shall be the least distance between the Front Lot Line and the front of the main front Building Line. On Corner Lots, the Front Yard shall be both Yards that front on the Streets. In the case of Uses or parcels without a Principal Building, the Front Yard shall be a line drawn parallel to a Front Lot Line a distance equal to the depth of the required Front Yard setback.
YARD, REAR:
An open space extending the full width of the Lot between the rearmost main Building and the Rear Lot Line, unoccupied and unobstructed by Buildings or Structures from the ground upward, except as before specified, the depth of which shall be the least distance between the Rear Lot Line and the rear of such main Building.
YARD, SIDE:
An open space, extending from the Front Yard to the Rear Yard between a main Building and the Side Lot Line, unoccupied and unobstructed by Buildings or Structures from the ground upward. The required width of a Side Yard shall be measured horizontally from the nearest part of the main Building. An interior Side Yard is any Side Yard not on the Street side of a Corner Lot.
ZONING HEARING BOARD:
The Zoning Hearing Board of the Municipality.
ZONING OFFICER:
The Municipality’s Manager or his designated representative.