§ 51.004 ABBREVIATIONS.
   The following abbreviations, when used in this chapter, shall have the designated meanings:
BOD
Biochemical Oxygen Demand
BMP
Best Management Practice
BMR
Baseline Monitoring Report
C.F.R.
Code of Federal Regulations
CIU
Categorical Industrial User
COD
Chemical Oxygen Demand
gpd
Gallons per day
IDEM
Indiana Department of Environmental Management
IU
Industrial User
mg/L
Milligrams per liter
NPDES
National Pollutant Discharge Elimination System
NSCIU
Nonsignificant Categorical Industrial User
POTW
Publicly Owned Treatment Works
RCRA
Resource Conservation and Recovery Act
SIU
Significant Industrial User
SNC
Significant Noncompliance
TSS
Total Suspended Solids
U.S.C.
United States Code
USEPA
United States Environmental Protection Agency
 
(Ord. 18-0017, passed 11-13-2018)