§ 192-2.   Abbreviations.
The following abbreviations shall have the designated meanings:
ASTM
American Society for Testing and Materials
BMP
Best Management Practice
BMR
Baseline Monitoring Report
BOD
Biochemical Oxygen Demand
CBOD
Carbonaceous Biochemical Oxygen Demand
CFR
Code of Federal Regulations
CIU
Categorical Industrial User
COD
Chemical Oxygen Demand
DEP
Pennsylvania Department of Environmental Protection
EPA
Environmental Protection Agency
GPD
Gallons per Day
IU
Industrial User
L
Liter
mg
Milligrams
MGD
Million Gallons per Day
mg/l
Milligrams per Liter
NPDES
National Pollutant Discharge Elimination System
NSCIU
Non-Significant Categorical Industrial User
POTW
Publicly Owned Treatment Works
RCRA
Resource Conservation and Recovery Act
SIC
Standard Industrial Classification
SRI
Significant Industrial User
SNC
Significant Noncompliance
SWDA
Solid Waste Disposal Act, 42 USC § 6901 et seq.
TSS
Total suspended solids
USC
United States Code
WPCF
Water Pollution Control Federation
WWTP
Waste Water Treatment Plant