Article VI - WATER QUALITY
- Part 1 - GENERAL PROVISIONS (§§ 2-6-101 — 2-6-111)
- Part 2 - OKLAHOMA POLLUTANT DISCHARGE ELIMINATION SYSTEM ACT (§§ 2-6-201 — 2-6-206)
- Part 3 - OKLAHOMA WATER SUPPLY SYSTEMS ACT (§§ 2-6-301 — 2-6-310.4)
- Part 4 - WASTEWATER AND WASTEWATER TREATMENT SYSTEMS (§§ 2-6-401 — 2-6-403.1)
- Part 5 - OTHER SURFACE IMPOUNDMENTS AND LAND APPLICATIONS (§§ 2-6-501 — 2-6-501.6)
- Part 6 - RESERVOIR PROTECTION (§ 2-6-601)
- Part 7 - UNDERGROUND WELLS (§ 2-6-701)
- Part 8 - SEPTIC TANKS (§ 2-6-801)
- Part 9 - ENFORCEMENT (§ 2-6-901)