In order to ensure the proper removal and disposal of sewage and wastewaters within the Village of Glasgo discharging into the public sewer system of Griswold, to ensure the proper operation and maintenance and protection of the sewage works of the Town of Griswold at Glasgo and to provide for the keeping of adequate records and for the reasonable and proper supervision of the use and operation of such sewage works of the Town of Griswold, these rules and regulations are enacted, regulating and controlling the substances which may be discharged directly or indirectly into the public sewers and sewage works of the Town of Griswold and regulating and providing for the construction and maintenance of inspection, protective and treatment devices and facilities.
A. 
Unless the content specifically indicates otherwise, the meaning of the terms used in this chapter shall be as follows:
BOD (denoting "biochemical oxygen demand")
The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure in five days at 20° C., expressed in milligrams per liter (mg/l). The determination of "BOD" shall be in accordance with procedures set forth in Standard Methods.
BUILDING DRAIN
That part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste and other drainage pipes inside the walls of the building and conveys it to the building sewer, beginning five feet from the inner face of the building wall.
BUILDING SEWER
The extension from the building drain to the public sewer or other place of disposal.
CHLORINE REQUIREMENT
The amount of chlorine, in milligrams per liter, which must be added to sewage to produce a specified residual chlorine content or to meet the requirements of some other objective, in accordance with procedures set forth in Standard Methods.
COD (denoting "chemical oxygen demand")
The measure of the oxygen equivalent, expressed in milligrams per liter (mg/l), of that portion of the organic matter in a sample that is susceptible to oxidation in accordance with procedures set forth in Standard Methods.
COMBINED SEWER
A sewer receiving both surface runoff and sewage.
CONTRACTOR
An individual, partnership or corporation to whom or to which the State of Connecticut or its authorized agent shall have issued a license as such to install and repair sewers and building sewers during the period when such license is valid, and the proper agents and representatives of such "contractor."
DEP
The State of Connecticut Department of Environmental Protection.
EASEMENT
Acquired legal right for the specific use of land owned by others.
GARBAGE
Solid wastes from the domestic and commercial preparation, cooking and dispensing of food and from the handling, storage and sale of produce.
INDUSTRIAL WASTES
The liquid wastes from industrial manufacturing processes, trade or business, as distinct from sanitary sewage.
INSPECTOR
An agent or employee of the Town of Griswold assigned by the Water Pollution Control Authority to examine and test material and work furnished by a contractor and to observe the construction of a building sewer or any part thereof. Inspectors shall have no power to waive any part of these rules and regulations.
NATURAL OUTLET
Any outlet into a watercourse, pond, ditch, lake or other body of surface or ground water.
OWNER
Any individual, firm, company, association, society, corporation or group.
PH
The logarithm of the reciprocal of the weight of hydrogen ions in moles per liter of solution.
PUBLIC SEWER
A sewer in which all owners of abutting properties have equal rights and which is controlled by a water pollution control authority.
SANITARY SEWER
A sewer which carries sewage and to which storm-, surface and ground waters are not intentionally admitted.
SEWAGE (ALSO TERMED "SANITARY SEWAGE" AND "WASTEWATER")
A combination of the water-carried wastes from residences and the existing Post Office on 36 Water Street, together with such ground-, surface and storm waters as may be present.
SEWAGE TREATMENT PLANT
Any arrangement of devices and structures used for treating sewage.
SEWAGE WORKS (SOMETIMES TERMED "SEWERAGE")
All facilities for collecting, pumping, treating and disposing of sewage.
SEWER
A pipe or conduit for carrying sewage.
SHREDDED GARBAGE
The wastes from the preparation, cooking and dispensing of food that has been shredded to such a degree that all particles will be carried freely under the flow conditions normally prevailing in public sewers.
SLUG
Any discharge of water, sewage or industrial waste which in concentration of any given constituent or in quantity of flow exceeds for any period of duration longer than 15 minutes more than five times the average twenty-four-hour concentration or flow during normal operation.
STANDARD METHODS
The examination and analytical procedures set forth in the most recent edition of Standard Methods for the Examination of Water and Wastewater, published jointly by the American Public Health Association, the American Water Works Association and the Water Pollution Control Federation.
STORM DRAIN (SOMETIMES TERMED "STORM SEWER")
A pipe or conduit which carries storm- and surface waters and drainage but excludes sewage and industrial wastes, other than unpolluted cooling water.
SUSPENDED SOLIDS
Solids that either float on the surface of, or are in suspension in, water, sewage or other liquids and which are removable by laboratory filtering.
TOWN
The Town of Griswold, County of New London, State of Connecticut.
UNCONTAMINATED COOLING WATER
Process water in general used for cooling purposes which has such characteristics that it may be discharged to natural receiving waters in accordance with all Town, state and federal regulations.
WATERCOURSE
A channel in which a flow of water occurs, either continuously or intermittently.
WATER POLLUTION CONTROL AUTHORITY or AUTHORITY
The Water Pollution Control Authority of the Town of Griswold or its authorized agent or representative.
WATER POLLUTION CONTROL PLANT
Any arrangement of devices and structures used for treating sewage.
B. 
"Shall" is mandatory; "may" is permissive.