Subchapter 61-9 - Water Pollution Control Permits
- Subchapter 61-9.3 - CROSS-MEDIA ELECTRONIC REPORTING
- Subchapter 61-9.122 - THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (§§ 61-9.122.A.1 — 61-9.122.J)
- Subchapter 61-9.124 - PROCEDURES FOR DECISION MAKING (§§ 61-9.124.A.1 — 61-9.124.D.62)
- Subchapter 61-9.125 - CRITERIA AND STANDARDS FOR THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (§§ 61-9.125.A.1 — 61-9.125.H.73)
- Subchapter 61-9.127 - NPDES Electronic Reporting
- Subchapter 61-9.129 - TOXIC POLLUTANT EFFLUENT STANDARDS (§§ 61-9.129.A.1 — 61-9.129.A.105)
- Subchapter 61-9.133 - SECONDARY TREATMENT REGULATION (§§ 61-9.133.100 — 61-9.133.105)
- Subchapter 61-9.403 - GENERAL PRETREATMENT REGULATIONS FOR EXISTING AND NEW SOURCES OF POLLUTION (§§ 61-9.403.1 — 61-9.403.G)
- Subchapter 61-9.503 - STANDARDS FOR THE USE OR DISPOSAL OF SEWAGE SLUDGE (§§ 61-9.503.A.1 — 61-9.503.C)
- Subchapter 61-9.504 - STANDARDS FOR THE USE OR DISPOSAL OF INDUSTRIAL SLUDGE (§§ 61-9.504.A.1 — 61-9.504.C)
- Subchapter 61-9.505 - LAND APPLICATION PERMITS AND STATE PERMITS (§§ 61-9.505.A.1 — 61-9.505.D.64)
- Subchapter 61-9.600 - VIABILITY REQUIREMENTS (§§ 61-9.600.1 — 61-9.600.5)
- Subchapter 61-9.610 - OPERATION AND MAINTENANCE OF SATELLITE SEWER SYSTEMS (§§ 61-9.610.1 — 61-9.610.7)