A. 
The purpose of this Part 3 is to provide for the health, safety, and general welfare of the citizens of the Village through the regulation of nonstormwater discharges to the MS4 as required by federal and state law. This Part 3 establishes methods for controlling the introduction of pollutants into MS4 in order to comply with NPDES permit process requirements.
B. 
The objectives of this Part 3 are:
(1) 
To regulate the introduction of nonstormwater discharges to the MS4 by any user.
(2) 
To prohibit illicit connections and discharges to the MS4.
(3) 
To establish legal authority to carry out all inspection, surveillance, monitoring, and enforcement procedures necessary to ensure compliance with this Part 3.
For the purposes of this Part 3, the following terms phrases, words and their derivations shall have the meanings given herein. When not inconsistent with the context, words used in the present tense include the future tense and words in the singular include the plural. The word "shall" is always mandatory and not merely directory. Words not defined herein shall have their usual and customary meanings with reference to related ordinances of the Village.
AUTHORIZED ENFORCEMENT AGENCY
The employees or designees of the Village or any other municipal agency designated to enforce this Part 3.
BEST MANAGEMENT PRACTICES (BMPS)
Schedules of activities, prohibitions of practices, general good housekeeping practices, pollution prevention and educational practices, maintenance procedures, and other management practices to prevent or reduce the discharge of pollutants directly or indirectly to stormwater, receiving waters, or stormwater conveyance systems. BMPs also include treatment practices, operating procedures, and practices to control site runoff, spillage or leaks, sludge or water disposal, or drainage from raw materials storage.
CLEAN WATER ACT
The federal Water Pollution Control Act (33 U.S.C. § 1251 et seq.), and any subsequent amendments thereto.
CONSTRUCTION ACTIVITY
Activities subject to NPDES construction permits. These include construction projects resulting in land disturbance of one acre or more. Such activities include but are not limited to clearing and grubbing, grading, excavating, and demolition.
HAZARDOUS MATERIAL
Any material, including any substance, waste, or combination thereof, which, because of its quantity, concentration, or physical, chemical, or infectious characteristics, may cause, or significantly contribute to, a substantial present or potential hazard to human health, safety, property, or the environment when improperly treated, stored, transported, disposed of, or otherwise managed.
ILLEGAL DISCHARGE
Any direct or indirect nonstormwater discharge to the storm drain system, except as exempted in § 225-307 of this Part 3.
ILLICIT CONNECTIONS
A connection involving either:
A. 
Any drain or conveyance, whether on the surface or subsurface, that allows an illegal discharge to enter the storm drain system, including but not limited to any conveyances that allow any nonstormwater discharge including sewage, process wastewater, and wash water to enter the storm drain system and any connections to the storm drain system from indoor drains and sinks, regardless of whether said drain or connection had been previously allowed, permitted, or approved by an authorized enforcement agency; or
B. 
Any drain or conveyance connected from a commercial or industrial land use to the storm drain system that has not been documented in plans, maps, or equivalent records and approved by an authorized enforcement agency.
INDUSTRIAL ACTIVITY
Activities subject to NPDES industrial stormwater permits as defined in 40 CFR 122.26(b)(14).
MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4)
The system of conveyances (including sidewalks, roads with drainage systems, municipal streets, catch basins, curbs, gutters, bioswales, ditches, man-made channels, rain gardens, or storm drains) owned and operated by the Village and designed or used for collecting or conveying stormwater, and that is not used for collecting or conveying sewage.
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) STORMWATER DISCHARGE PERMIT
A permit issued by the EPA [or by a state under authority delegated pursuant to 33 U.S.C. § 1342(b)] that authorizes the discharge of pollutants to waters of the United States, whether the permit is applicable on an individual, group, or general area-wide basis.
NONSTORMWATER DISCHARGE
Any discharge to the storm drain system that is not composed entirely of stormwater.
PERSON
Any individual, association, organization, partnership, firm, corporation or other entity recognized by law and acting as either the owner or as the owner's agent.
POLLUTANT
Anything which causes or contributes to pollution. Pollutants may include, but are not limited to: paints, varnishes, and solvents; oil and other automotive fluids; nonhazardous liquid and solid wastes and yard wastes; refuse, rubbish, garbage, litter, or other discarded or abandoned objects, ordnance, and accumulations, so that the same may cause or contribute to pollution; floatables; pesticides, herbicides, and fertilizers; hazardous substances and wastes; sewage, fecal coliform and pathogens; dissolved and particulate metals; animal wastes; wastes and residues that result from constructing a building or structure; and noxious or offensive matter of any kind.
PREMISES
Any building, lot, parcel of land, or portion of land, whether improved or unimproved, including adjacent sidewalks and parking strips.
STORMWATER
Any surface flow, runoff, and drainage consisting entirely of water from any form of natural precipitation, and resulting from such precipitation.
STORMWATER MANAGEMENT PLAN
A document which describes the best management practices and activities to be implemented by a person or business to identify sources of pollution or contamination at a site and the actions to eliminate or reduce pollutant discharges to stormwater, the MS4, and/or waters of the State of Illinois or of the United States to the maximum extent practicable.
WASTEWATER
Any water or other liquid, other than uncontaminated stormwater, discharged from a facility.