§ 50.003 ABBREVIATIONS.
   The following abbreviations, when used in this chapter, shall have the designated meanings:
   ASTM - American Society for Testing and Materials.
   BMP - Best Management Practices.
   BOD - Biochemical Oxygen Demand.
   CBOD - Carbonaceous Biochemical Oxygen Demand.
   CFR - Code of Federal Regulations.
   COD - Chemical Oxygen Demand.
   EPA - U.S. Environmental Protection Agency.
   ERP - Enforcement Response Plan.
   gpd - gallons per day.
   IDEM - Indiana Department of Environmental Management.
   IU - Industrial User.
   mg/l - milligrams per liter.
   NH3-N - Ammonia-Nitrogen.
   NPDES - National Pollutant Discharge Elimination System.
   POTW - Publicly Owned Treatment Works.
   RCRA - Resource Conservation and Recovery Act.
   SIC - Standard Industrial Classification.
   SIU - Significant Industrial User.
   SNC - Significant Noncompliance.
   SWDA - Solid Waste Disposal Act (42 U.S.C. 67901, et seq.).
   TKN - Total Kjeldahl Nitrogen.
   TSS - Total Suspended Solids.
   U.S.C. - United States Code.
   WPCF - Water Pollution Control Federation (now known as Water Environment Federation - WEF).
   40 CFR Part 136 - Guidelines Establishing Test Procedures for the Analyses of Pollutants.
   40 CFR Part 261 - Identification and Listing of Hazardous Waste.
   40 CFR Part 430 - General Pretreatment Regulations for Existing and New Sources of Pollution.
   40 CFR Part 405 - 471 - Categorical Pretreatment Standards Applicable to Specific industrial Categories.
(Ord. 1995-3, passed 5-1-95; Am. Ord. 2010-16, passed 2-7-11)