EPA's Region 6 Office
Serving: Arkansas, Louisiana, New Mexico, Oklahoma, Texas, and 66 Tribal Nations
Clean Water Act - Selected Definitions
Compliance and Enforcement Quick Finder
- About R6 CAED
- CAED Info Page
- Air Enforcement
- Animal Feed Lots
- Compliance Assistance
- Corrective Action
- Drinking Water
- Federal Facilities
- Hazardous Waste Enforcement
- Offshore Oil and Gas
- Pollution Prevention
- Publications
- Refrigerants
- Storm Water Enforcement
- Strategic Planning and Analysis
- Supplemental Environmental Projects (SEPs)
- Water Enforcement
See 40 CFR 122.2 for more Clean Water Act definitions