Words used in the singular include the plural and words used in plural include the singular. The word "building" shall be construed as if followed by the words "or parts thereof." The word "may" is permissive; the words "shall" and "will" are mandatory.
The following words and terms, when used in this Part, shall have the following meanings, unless the context clearly indicates otherwise:
ABSORPTION AREA
A component of an individual or community sewage system where liquid from a treatment tank seeps into the soil; it consists of an aggregate-filled area containing piping for the distribution of liquid and the soil or sand/soil combination located beneath the aggregate. This area can also consist of a drip irrigation or spray irrigation field.
AEROBIC UNIT
A mechanically aerated treatment tank that provides aerobic biochemical stabilization of sewage prior to its discharge to an absorption area.
ALTERNATE SEWAGE SYSTEM
A system employing the use of demonstrated technology as outlined in the most current alternate technology listings by the PADEP.
APPLICANT
A landowner, as herein defined, or agent of the landowner, who has filed an application for an operation and maintenance agreement.
BCDH
Acronym for the Bucks County Department of Health, the local agency in the County of Bucks responsible for enforcing the rules and regulations of the PADEP regarding sewage facilities, Pa. Code Title 25 Chapters 71, 72, and 73, promulgated thereunder.
BUILDING
Any structure, either temporary or permanent, having walls and a roof, designed or used for the shelter of any person, animal or property, and occupying more than 100 square feet of area.
CESSPOOL
A covered pit with open-jointed lining which receives the sewage or other organic wastes directly from a building drain or building sewer. It retains solids and allows liquid wastes to pass through the bottom and sides. This is an antiquated system which predates PADEP Chapter 73 regulations and does not adequately protect the public health.
COMBINED INDIVIDUAL AND COMMUNITY SYSTEMS
Within a given group of buildings and/or lots, the use, where feasible, of on-lot disposal systems (OLDS), and for lots not suitable for OLDS, the incorporation of the sewage from two or more of the unsuitable lots into a community sewage system in order to meet the sewage treatment/disposal needs of the area.
COMMUNITY SEWAGE SYSTEM
Any system, whether publicly or privately owned, for the collection of sewage from two or more lots and for the treatment or disposal of the sewage on one or more of the lots, or at any other site.
COMMUNITY SUBSURFACE SYSTEM
A community sewage system that employs any of the several types of aggregate-filled sewage effluent absorption areas installed below original soil grade level, or, in the case of an elevated sand mound, installed above original grade with ultimate percolation into the original soil. This can also be a drip irrigation field.
CONSOLIDATED COMMUNITY SYSTEMS
The combination of two or more community systems.
CONSTRUCTION ESCROW
Financial security posted by the property owner or agent of the property owner and held by the Township or a third party (under an agreement with the Township) for the purpose of guaranteeing that the construction of a sewage system is completed and properly done.
CONVENTIONAL SUBSURFACE ABSORPTION SYSTEMS
Any of several types of aggregate-filled sewage effluent absorption areas installed below original soil grade level, or, in the case of an elevated sand mound, installed above original grade with ultimate percolation into the original soil.
DEVELOPER
Any landowner, agent of such landowner or tenant with the permission of such landowner who makes or causes to be made a subdivision or land development.
ELEVATED SAND MOUND
A type of above-ground absorption area consisting of a level layer of sand between the surface of the natural soil and an aggregate distribution area to ensure adequate renovation of sewage effluent.
EXPERIMENTAL SEWAGE SYSTEM
Any method of sewage disposal not described in the PADEP Title 25 rules and regulations, but authorized by the PADEP for the purpose of testing and observation, as well as the most current alternate systems guidance by the PADEP.
FINANCIAL SECURITY
Funds guaranteed or held in escrow accounts in federal or common charted lending institutions or irrevocable letters of credit issued by such institution.
HOLDING TANK
A watertight receptacle, whether permanent or temporary, which receives sewage via a water-carrying system and retains sewage and is designed and constructed to facilitate ultimate disposal of the sewage at another facility.
HOMEOWNERS' ASSOCIATION
A nonprofit or for-profit corporation controlled by a board of directors which administers bylaws and rules and regulations governing all and/or common areas in a residential development.
INDIVIDUAL RESIDENTIAL SPRAY IRRIGATION SYSTEM (IRSIS)
An individual sewage system which serves a single dwelling and which treats and disposes of sewage using a system of piping, treatment tanks and soil renovation through spray irrigation.
INDIVIDUAL SEWAGE SYSTEM
A system of piping, tanks, or other facilities serving a single lot and collecting and disposing of sewage in whole or in part into the soil or into any waters of the Commonwealth or by means of conveyance to another site for final disposal.
INDUSTRIAL WASTE
Any liquid, gaseous, radioactive, solid or other substance resulting from manufacturing, industry or other operations which is not sewage. The term shall include all such substances whether or not generally characterized as waste. These shall not be discharged to any on-lot disposal system.
LAGOON (SEWAGE LAGOON)
Any of the several different types of sewage stabilization ponds or oxidation ponds employed to treat sewage by aerobic and/or anaerobic decomposition. Lagoons are generally followed by land application or stream discharge of effluent.
LAND DEVELOPMENT
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 occupant or tenure, including any additions to existing nonresidential buildings or conversions of residential to nonresidential buildings with additions; 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; or
C. 
A subdivision of land.
LARGE-VOLUME ON-LOT SEWAGE SYSTEM
An individual or community on-lot sewage system with design capacity to discharge subsurface sewage flows that are in excess of 10,000 gallons per day. These systems require a water quality management permit issued by PADEP.
LOT
A part of a subdivision or a parcel of land used as a building site or intended to be used for building purposes, whether immediate or future, which would not be further subdivided.
MANAGEMENT AGENCY
An entity, either private or public, formed for the purpose of managing water and/or wastewater facilities. Types of management agencies include municipal authorities, municipal governing bodies, private corporations, private engineering or technical service firms, etc.
MUNICIPALITY
A city, incorporated town, township or borough.
NONSEWERED APPROACH
Limiting the expansion of centralized wastewater facilities by encouraging on-lot disposal systems (OLDS) where feasible and economical.
OFFICIAL ACT 537 PLAN
A comprehensive plan for the provision of adequate sewage systems adopted by a municipality or municipalities possessing authority over the provision of such systems and submitted to and approved by the Department as provided by the Pennsylvania Sewage Facilities Act 537,[1] and Chapter 71, Rules and Regulations, promulgated thereunder.
OLDS MANAGEMENT PROGRAM
A method of managing on-lot sewage disposal systems (OLDS) which has as its general goal the installation of sound OLDS and the assurance that new and existing OLDS are properly operated and maintained.
ON-LOT DISPOSAL SYSTEM (OLDS)
A system of piping, tanks and/or other components serving a residence or establishment, usually on a single lot, by collecting, treating and disposing of sewage in whole or in part into the soil or into waters of this Commonwealth.
OPERATION AND MAINTENANCE AGREEMENT (O&M)
An agreement regulating the operation and maintenance of an OLDS.
PADEP
Acronym for the Pennsylvania Department of Environmental Protection, which is a cabinet-level agency with broad authorities granted by legislation to protect Pennsylvania's many environmental resources. The PADEP is responsible for overseeing the plans, designs, and construction of wastewater treatment facilities throughout the state.
PERFORMANCE GUARANTEE
Financial security accompanied by a written promise to pay the Township a sum of money to secure the performance of an installed sewage system. The purpose of such a performance bond is to guarantee proper function, operation and maintenance of such a system for a specified period of time.
PERSON
Any individual, partnership, company, association, corporation or other group or entity.
PRESSURIZED DISTRIBUTION
A network of piping within an absorption area such as an elevated sand mound, through which treated sewage effluent is pumped to assure equal distribution throughout the absorption area.
PROOF OF PUMPOUT
Method by which a property owner verifies that his/her on-lot sewage system has been cleaned to remove septage.
PROPERTY OWNER
The legal, beneficial, equitable 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 conditions), a lessee (if he is authorized under the lease to exercise the rights of the landowner), or any other person having a proprietary interest in land.
PROPERTY OWNERS' ASSOCIATION
A for-profit or nonprofit corporation controlled by a board of directors which administers bylaws and rules and regulations governing all lots and/or common area (open space) in a nonresidential development such as an industrial park.
PUBLIC ASSURANCE PROGRAM
That part of an OLDS management program which, through an on-lot system inspection process, seeks to ensure that individual and community sewage systems are operated and maintained properly.
RURAL RESIDENCE
A structure occupied or intended to be occupied by not more than two families on a tract of land of 10 acres or more.
SECOND CLASS TOWNSHIP CODE
Pennsylvania Statute 53 (53 P.S. § 65101 et seq.) outlining laws relating to townships of the second class. The act, as amended, became effective July 1, 1947.
SEEPAGE BED
A type of subsurface absorption area that is more adaptable to limited space than are standard trench systems.
SEPTAGE
The residual scum and sludge pumped from septic systems.
SEPTIC TANK
A sewage treatment tank that provides for anaerobic decomposition of sewage prior to discharging effluent to an absorption area.
SEWAGE
A substance that contains the waste products or excrement or other discharge from the bodies of human beings or animals; a substance harmful to the public health, to animal or aquatic life, or to the use of water for domestic water supply or for recreation; or a substance which constitutes pollution under the Clean Streams Law (35 P.S. §§ 691.1 through 691.1001).
SEWAGE ENFORCEMENT OFFICER (SEO)
The Bucks County Department of Health official who issues and reviews permit applications and conducts such investigations and inspections as are necessary to implement Chapter 71 (Administration of Sewage Facilities Planning Program) and Chapter 73 (Standards for Sewage Disposal Facilities).
STANDARD TRENCH SYSTEM
A type of absorption area consisting of two or more trenches which are 12 to 36 inches deep, one to six feet wide, a maximum of 100 feet long and adequately spaced apart to allow for the uniform spreading of effluent over the entire absorption area.
STREAM DISCHARGE SYSTEM
Any of the several types of sewage systems which ultimately dispose of treated effluent into the surface waters of the Commonwealth. Such systems require a permit from the PADEP.
SUBDIVISION
The division or redivision of a lot, tract or other parcel of land 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, 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 residential dwellings, shall be exempted.
TOWNSHIP
Upper Makefield Township, Bucks County, Pennsylvania.
WATERCOURSE
A permanent or intermittent stream, river, brook, creek, run, channel, swale, pond, lake or other body of water, whether natural or man-made, for gathering or carrying surface water.
WATERS OF THIS COMMONWEALTH
Rivers, streams, creeks, rivulets, impoundments, ditches, watercourses, storm sewers, lakes, dammed water, ponds, springs and all other bodies or channels of conveyance of surface and underground water or any of their parts, whether natural or artificial, within or on the boundaries of this Commonwealth.
[1]
Editor's Note: See 35 P.S. § 750.1 et seq.