Subpart A - GENERAL EFFLUENT STANDARDS
- Section 304.101 - Preamble
- Section 304.102 - Dilution
- Section 304.103 - Background Concentrations
- Section 304.104 - Averaging
- Section 304.105 - Violation of Water Quality Standards
- Section 304.106 - Offensive Discharges
- Section 304.120 - Deoxygenating Wastes
- Section 304.121 - Bacteria
- Section 304.122 - Total Ammonia Nitrogen
- Section 304.123 - Phosphorus
- Section 304.124 - Additional Contaminants
- Section 304.125 - pH
- Section 304.126 - Mercury
- Section 304.140 - Delays in Upgrading (Repealed)
- Section 304.141 - NPDES Effluent Standards
- Section 304.142 - New Source Performance Standards (Repealed)