A. 
General usage. Words used in the singular include the plural, and words in the plural include the singular; words used in the masculine gender include the feminine, and words in the feminine gender include the masculine. The word "person" includes natural persons, corporations, associations and partnerships. The word "building" includes the word "structure," and both shall always be construed as if followed by the words "or part thereof." The word "occupied" includes the words "arranged, designed or intended to be used." The word "may" is permissive, and the words "shall" and "will" are always mandatory.
B. 
Definition of terms. Unless otherwise expressly stated, the following terms shall, for the purpose of this chapter, have the meanings indicated:
100-YEAR FLOOD
A flood that has one chance in 100 or a 1% chance of being equaled or exceeded in any year. For the purposes of this chapter, the 100-year flood (base flood) as defined by the Federal Emergency Management Agency in the current "Flood Insurance Study, Trappe Borough."
ACCEPTED ENGINEERING PRACTICE
That which conforms to accepted principles, tests or standards of nationally recognized technical or scientific authorities.
ACCESSORY BUILDING
A building subordinate to the principal building on the lot used for purposes customarily incidental to those of the principal building.
AGENT
Any person, other than subdivider, who, acting for the subdivider, submits subdivision or land development plans for the purpose of obtaining approval thereof.
ALLEY
A public or privately owned right-of-way, on which no new dwellings, stores, or other principal buildings are intended to front, serving as the secondary means of access to two or more properties.
ALTERATION
An alteration, as applied to a building, is any change or rearrangement in the structural parts, or any enlargement, whether by extending on any side or by increasing in height, or adaptation in any way to a different use, or moving from one location or position to another, or in the case of a nonconforming use, any structural change which would prolong the life of such use.
APPLICANT
A landowner or developer, as hereinafter defined, who has filed an application for approval of subdivision or land development plans, including his heirs, successors, agents and assigns.
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 building permit, for the approval of a subdivision, plot or plan or for the approval of a development plan.
ASTM
The American Society for Testing and Materials.
BASE FLOOD
The flood which has been selected to serve as the basis upon which the floodplain management provisions of this chapter have been prepared; for purposes of this chapter, the 100-year flood, as referenced in the current Food Insurance Study, Trappe Borough, prepared by the Federal Insurance Administration, Federal Emergency Management Agency.
BASE FLOOD ELEVATION
The 100-year flood elevation, as referenced in the Flood Insurance Study, prepared by the Federal Insurance Administration, Federal Emergency Management Agency. Within the approximated floodplain, as delineated in the Flood Insurance Study, the base flood elevation shall be established as a point on the boundary of the Floodplain District as defined in Article XX of Chapter 340, Zoning, closest to the construction site in question.
BLOCK
An area bounded by streets or streets and natural or man-made features.
BOROUGH COUNCIL
The Trappe Borough Council, Montgomery County, Pennsylvania.
BUFFER
An area designed to separate the uses of land which abut it and which functions to ease the transition between them. Unless otherwise specified, buffers may be included as part of the required setbacks and yard areas. Buffers are divided into two types:
(1) 
BUFFER, OPENA buffer normally comprised of grass, ground cover, and/or possibly other landscaping material having a specified depth, but not necessarily having significant vertical components to achieve a certain height or density, the purpose of which is to achieve adequate spacing and attractive landscaping between two or more actively used areas.
(2) 
BUFFER, SCREENA buffer comprised of natural and/or man-made material arranged in a certain specified depth, height, and density to effectively block the view from one side to another during all seasons of the year, and to reduce the transmittal of noise and odors between the sides.
BUILDER
A person, who is charged with the responsibility of construction of buildings or other structures, or of making any construction improvements on any parcel of land.
BUILDING
Any structure, whether built conventionally or in a manner generally referred to as a "mobile or modular" home having enclosing walls and roof, permanently affixed to the land.
BUILDING COVERAGE
The maximum horizontal area covered by buildings at or above grade.
BUILDING SETBACK LINE
A line within a lot, so designated on a subdivision plan or land development plan between which line and the ultimate right-of-way line, no building or other structure or portion thereof, except as provided in Chapter 340, Zoning, may be erected above ground level.
CALIPER
Diameter of a tree's trunk measured 12 inches above the ground.
CARTWAY
The portion of a street or alley intended for vehicular use.
COMMON OPEN SPACE
A parcel or parcels of land, or a combination of land and water within a development site 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.
COMMON PARKING
Any parking area used by three or more dwelling units and having space for six or more motor vehicles.
COMPREHENSIVE PLAN
Maps, charts, descriptive matter officially adopted by the Borough showing, among other things, recommendations for the most appropriate use of land; for the most desirable density of population; for a system of thoroughfares, parkways, and recreation areas; for the general location and extent of facilities for water, sewer, light, and power; for the general location, character and extent of community facilities.
CONDOMINIUM
An estate in real property consisting of an individual interest in a portion of a parcel, together with a separate interest in a space within a structure and possible immediately adjacent exterior space outside the structure. This form of ownership may be applied in residential, professional office, commercial and industrial land use.
CONSTRUCTION
The construction, reconstruction, renovation, repair, extension, expansion, alteration, or relocation of a building or structure, including the placement of mobile homes.
CORNER LOT
A lot at the point of intersection of and abutting on two or more intersecting streets, the angle of intersection being not more than 135°. It is the land occupied or to be occupied by the corner building and its accessory buildings.
CUL-DE-SAC
A street with access at one end and terminated at the other by a paved vehicular turnaround.
CURB LINE
The outermost edge of a cartway or road.
CUT
An excavation; the difference between a point on the original ground and a designated point of lower elevation on the final grade. Also, the material removed in an excavation.
DENSITY
The number of dwelling units (persons, families or dwellings) per gross acre or developable acre (whichever may apply).
DEVELOPER
Any landowner, agent or such landowner or tenant with the permission of such landowner, who makes or causes to be made a subdivision or land development.
DEVELOPMENT or 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 nonresidential buildings, whether proposed initially or cumulatively, or a single nonresidential building on a lot or lots, regardless of the number of occupants or tenure; or
(b) 
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 involving:
(a) 
The conversion of an existing single-family detached dwelling or single-family semidetached dwelling into not more than three residential units, unless such units are intended to be a condominium;
(b) 
The addition of an accessory building, including farm buildings, on a lot or lots subordinate to an existing principal building; or
(c) 
The addition or conversion of buildings or rides within the confines of an enterprise which would be considered an amusement park.
DEVELOPMENT PLAN
The provisions for guiding development, including a plan of subdivision, all covenants relating to use, location and bulk of buildings and other structures, intensity of use or density of development, streets, parking facilities, ways, common open space, and public facilities. The phrase "provisions of the development plan" shall mean the written and graphic materials referred to in this definition.
DRAINAGE
The natural or man-made features of the land that are specifically designed to store or carry surface water runoff.
DRIVEWAY
A private way for vehicular and pedestrian access between a public street and a parking area within a lot or property.
DWELLING
A building designed for and occupied exclusively as a dwelling for one family.
DWELLING UNIT
A building or portion thereof providing complete housing facilities for one family.
EASEMENT
A right-of-way or other right granted by a property owner for the use of a designated part of his property for certain public or quasi-public purposes.
ENDORSEMENT
The review stamp of the Montgomery County Planning Commission.
ENGINEER
A professional engineer licensed as such in the Commonwealth of Pennsylvania.
EROSION
The removal of surface materials by the action of natural elements.
EXCAVATION
Any act by which natural materials are dug into, cut, quarried, uncovered, removed, displaced, relocated or bulldozed, as well as the conditions resulting therefrom.
FILL
Any act by which natural materials are 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, as well as the conditions resulting therefrom.
FLOOD
A temporary condition of partial or complete inundation of normally dry land area.
FLOODPLAIN
That area defined in the Floodplain Conservation District of Chapter 340, Zoning, Article XX; the floodplain definition contained therein is made part of this chapter by reference.
FLOODPROOFING
Any combination of structural and nonstructural additions, changes or adjustments to structures which reduces or eliminates flood damage to real estate or improved real property, water and sanitary facilities, structures and their contents. Such measures are set forth in floodproofing regulations published by the Office of the Chief Engineers, U.S. Army, Publication Number EP 1165 2 314 (June 1972, and as subsequently amended). Floodproofing measures for all new construction and substantial improvements of structures shall satisfy the requirements of the completely dry spaces (W1) and essentially dry spaces (W2) classes referenced in these regulations. In said publication, where reference is made to "below" (or above), the BFD (base flood datum) it shall be interpreted as meaning below (or above) the base flood elevation.
FRONTAGE
The length of the lot line abutting a public or private right-of-way.
GRADE
A slope of a street or parcel of land specified in percent and shown in plans specified herein.
GROSS FLOOR AREA
The total area included within the exterior walls of a building, exclusive of open courts.
GROUND COVER
Natural mulch or non deciduous or low-growing plants installed or planted in such a manner as to provide a continuous cover over the ground.
HEIGHT
A building's vertical measurement from the mean level of the ground surrounding the building to a point midway between the highest and lowest points of the roof.
IMPROVEMENT
Grading, paving, curbing, streetlights and signs, fire hydrants, wells, water mains, sanitary sewers, storm drains, sidewalks, parking areas, landscaping or recreation area.
LANDOWNER
The legal or beneficial owner or owners of land, or a building thereon, or a portion of either, 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, shall be deemed to be a landowner for the purposes of this chapter.
LOT
A parcel of land which is occupied or is to be occupied by one principal building or other structure or use, together with any accessory building or structures or uses customarily incidental to such principal building or other structure or use, and any such open spaces as are arranged or designed to be used in connection with such principal building or other structure or use, such open spaces and the area and dimensions of such lot not being less than the minimum specified in Chapter 340, Zoning.
LOT AREA
The total horizontal area of the lot lying within the lot lines, provided that no area of land lying within any street line shall be deemed a portion of any lot area; the area of any lot abutting a street shall be measured to the ultimate right-of-way.
MATURE TREE
Any tree of 12 inches or more in caliper, whether standing alone, in tree masses, or woodlands. A mature tree shall be a healthy specimen and shall be a desirable species, as determined by the municipality.
MOBILE HOME
A single-family detached dwelling intended for permanent occupancy, which may not meet local building codes but does meet the standards set by the U.S. Department of Housing and Urban Development; 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 with or without a permanent foundation, including any roofed addition such as extra rooms, covered patios, porches, etc.
MODULAR HOME
Any structure designed as a single-family or multifamily dwelling (except mobile home) which is wholly or in substantial part made, fabricated, formed or assembled in manufacturing facilities for installation, or assembly and installation, on the building site in such a manner that all concealed parts or processes of manufacture cannot be inspected at the site without disassembly, damage or destruction. The construction materials and specifications must conform to those of conventionally built homes.
NEW CONSTRUCTION
Structures for which the start of construction as herein defined commenced on or after the effective date of this chapter. This term does not apply to any work on a structure existing before the effective date of this chapter.
PARKING SPACE
A space for the temporary stopping, standing or storage of one or more motor vehicles, constructed in accordance with § 295-8D of this chapter.
PLAN
A graphic or written representation or document.
PLAN, IMPROVEMENT CONSTRUCTION
A plan showing the construction details of streets, drains, sewers, bridges, culverts, and other improvements as required by this chapter showing the details required by Article IV of this chapter.
PLAN, LAND DEVELOPMENT
A tentative, preliminary or final plan including written and graphic material showing the provision for development of a tract, when plans of subdivision would not be applicable.
PLAN, MINOR LAND DEVELOPMENT
A land development that contains only one residential building with fewer than five dwelling units; has not been part of a land development submitted within the past three years; presently fronts on a physically improved street that is legally open to the public, will not involve the construction of any new street or road, the extension of municipal facilities or the creation of any other public improvements, does not require a variance(s) from Chapter 340, Zoning, for development and is in general conformance with the Borough Comprehensive Plan.
PLAN, MINOR SUBDIVISION
The division of a single lot, tract or parcel of land, not a part of a prior subdivision within the past three years, into no more than two lots, tracts or parcels of land for the purpose, whether immediate or future, of lease, transfer of ownership or the act of building structures and installing site improvements for residential use; such lots shall front on a physically improved street that is legally open to the public, not involve any new street or road or the extension of municipal facilities or the creation of any public improvements; and does not require a variance(s) from Chapter 340, Zoning, for any of the proposed lots on which new construction will or may occur, and is in general conformance with the Borough Comprehensive Plan and other plans.
PLAN, PRELIMINARY
A plan prepared for discussion with the Planning Commission and Borough Council showing the proposed street and lot layout, the deed restrictions, easements and all other items required under Article IV of this chapter for the entire parcel of land being subdivided and/or developed.
PLAN, RECORD
A plan prepared for recording purposes showing the ultimate right-of-way width of streets, the lot lines, easements, and all other items required under Article IV of this chapter.
PLAN, TENTATIVE SKETCH
A draft showing proposed streets, lots, or buildings related to topography, that is to be used as the basis for informal discussion between the representatives of the Borough Planning Commission and the subdivider, developer or builder.
PLANTING AREA
Any area designated for landscaping purposes.
PUBLIC NOTICE
Notice published once each week for two successive weeks in a newspaper of general circulation in the Borough. Such notice shall state the time and place of the hearing and the particular nature of the matter to be considered at the hearing. The first publication shall not be more than 30 days or less than 14 days from the date of the hearing.
RESERVE STRIP
A parcel of land separating a street from adjacent properties.
RIGHT-OF-WAY
A legal right of passage over another's ground, which is created by deed or other legal document. It can be a path or thoroughfare which one may lawfully use, a strip of land devoted to or over which a public road is built, or land used by a public utility or for other public purposes.
RUNOFF
The surface water discharge or rate of discharge of a given watershed after a fall of rain or snow that does not enter the soil, but runs off the surface of land.
SEDIMENTATION
The process by which mineral or organic matter is accumulated or deposited by moving wind, water, or gravity. Once this matter is deposited (or remains suspended in water), it is usually referred to as "sediment."
SHRUB
A woody perennial plant having persistent woody stems, branching from the base.
SIGHT DISTANCE
The distance of unobstructed view along the center line of a street from four feet above the road surface to the farthest visible point four inches above the street surface.
SIGHT TRIANGLE
The area of a triangle, whose legs are the sides of the cartway and an accessway which intersects with it, each being not less than 10 feet long from the point of intersection and whose hypotenuse connects the two legs.
SLOPE
The face of an embankment or cut section; any ground whose surface makes an angle with the plane of the horizon. Slopes are usually expressed in a percentage based upon vertical difference in feet per 100 feet of horizontal distance.
SOIL STABILIZATION
Chemical or structural treatment of a mass of soil to increase or maintain its stability or otherwise improve its engineering properties.
SOIL SURVEY
A report entitled, Soil Survey of Montgomery County, Pennsylvania, published April 1967, by the Natural Resources Conservation Service, United States Department of Agriculture, which is available in the Borough or through the Extension Service, Agricultural Agent, the Pennsylvania State University in Norristown.
SPECIMEN TREE
Any tree with a caliper that is 75% or more of the record tree of the same species in the Commonwealth of Pennsylvania.
START OF CONSTRUCTION
Land preparation, such as cleaning, grading and filling; the installation of streets and/or walkways; the excavation for a basement, footings, piers, or foundations; the installation on the property of accessory buildings; or the first placement of permanent construction of a structure on a site, such as the pouring of slabs or footings. For a structure (other than mobile home) without a basement or poured footings, the "start of construction" would include the first permanent framing or assembly of structure or any part thereof on its piling or foundation.
STREET
A right-of-way, publicly or privately owned, serving primarily as means of vehicular and pedestrian travel, furnishing access to abutting properties, which may also be used to provide space for sewers, public utilities, shade trees and sidewalks.
STREET LINE
The dividing line between a lot and the right-of-way of a street, legally open or officially recorded by the Borough.
STREET, COLLECTOR
A street connecting local residential streets to primary arterials and which carries a lesser volume of traffic than a primary arterial. Streets in industrial and commercial subdivisions shall generally be considered collector streets.
STREET, HALF
A street of less than the right-of-way and cartway width.
STREET, MARGINAL ACCESS
A street parallel and adjacent to a primary street providing access to abutting properties by a cartway separated from the primary street by a reserve strip.
STREET, PRIMARY ARTERIAL
A street intended to move heavy volumes of fast-moving traffic to and from major attractors within the Borough and/or to serve as a route for traffic between communities or large areas.
STREET, RESIDENTIAL
A street used primarily as the principal means of access to local properties and which carries a small volume of traffic.
STRUCTURE
Any form or arrangement of building materials built, constructed or erected, which requires location on the ground or attachment to something located on the ground.
SUBDIVISION
The division or redivision of a lot, tract or parcel of land by any means into two or more lots, tracts, parcels or other divisions of land including changes in existing lot lines for the purpose, whether immediate or future, of lease, partition by the court, or distribution to heirs or devisees, transfer of ownership or building or lot development; provided, however, that the subdivision by lease of land for agricultural purposes into parcels of more than 10 acres, not involving any new street or easement of access or any residential dwelling, shall be excepted.
SUBSTANTIAL IMPROVEMENT
Any repair, reconstruction or improvement of a structure, the cost of which equals or exceeds 50% of the market value of the structure either before the improvement or repair is started or, if the structure has been damaged and is being restored, before the damage occurred. For the purposes of this definition, "substantial improvement" is considered to occur when the first alteration of any wall, ceiling, floor, or other structural part of the building commences, whether or not that alteration affects the external dimensions of the structure. The term does not, however, include either any project for improvement of a structure to comply with existing state or local health, sanitary, or safety code specifications which are solely necessary to assure safe living conditions or any alteration of a structure listed on the National Register of Historic Places or a state inventory of historic places.
SUBSTANTIALLY COMPLETED
Where, in the judgment of the municipal engineer, at least 90% (based on the cost of the requirement improvements for which financial security was posted pursuant to Section 509 of the Pennsylvania Municipal Planning Code)[1] of those improvements required as a condition for final approval have been completed in accordance with the approved plan, so that the project will be able to be used, occupied, or operated for its intended use.
SURVEY MONUMENT
A specified structure of masonry or steel permanently placed on or in the ground for surveying reference.
SWALE
A low-lying stretch of land which gathers or carries surface runoff.
TOPSOIL
Surface soils and subsurface soils which presumably are fertile soils and soil material, ordinarily rich in organic matter or humus debris. Topsoil is usually found in the uppermost soil layer called the "A Horizon."
TRACT AREA
The total acreage within the lot lines, excluding that area continuously covered by water and rights-of-way of existing public roads.
TREE
Any woody plant with a well-defined stem at least 2 1/2 inches in caliper measured at a height of 12 inches above the natural grade.
TREE MASS
A grouping of three or more trees, each at least 2 1/2 inches in caliper within a 100-foot area.
ULTIMATE RIGHT-OF-WAY LINE
The dividing line between a lot and the outside boundary or right-of-way line of a public street, road or highway legally opened or officially plotted, or between a lot and a privately owned street, road or way over which the owners or tenants of two or more lots each held in single and separate ownership have the right-of-way.
USE AREA
Any area of land that is given to one category of land use and is used to compute the net density of that use.
VEHICULAR USE AREA
Any paved ground surface, except a street, used by any type of vehicle, whether moving or at rest.
VISUAL SCREEN
A barrier of living or nonliving landscape material put in place for the purpose of obscuring the view of the premises screened; also called a "buffer."
WATER SURVEY
An inventory of the source, quantity, yield and use of groundwater and surface water resources within the municipality.
WATERCOURSE
A permanent stream, intermittent stream, river, brook, creek, or a channel or ditch for water, whether natural or man-made.
WOODLAND
A stand of predominantly native vegetation covering at least one acre, consisting of at least 50% cover of mature trees of varying size.
YARD
An open, unoccupied space on the same lot with a building, or other structure or use, open and unobstructed from the ground to the sky.
[1]
Editor's Note: See 53 P.S. § 10509.