Chapter 285 - ON-SITE SEWAGE FACILITIES
- Subchapter A - GENERAL PROVISIONS (§§ 285.1 — 285.8)
- Subchapter B - LOCAL ADMINISTRATION OF THE OSSF PROGRAM (§§ 285.10 — 285.14)
- Subchapter C - COMMISSION ADMINISTRATION OF THE OSSF PROGRAM IN AREAS WHERE NO AUTHORIZED AGENT EXISTS (§§ 285.20 — 285.21)
- Subchapter D - PLANNING, CONSTRUCTION, AND INSTALLATION STANDARDS FOR OSSFS (§§ 285.30 — 285.39)
- Subchapter E - SPECIAL REQUIREMENTS FOR OSSFS LOCATED IN THE EDWARDS AQUIFER RECHARGE ZONE (§§ 285.40 — 285.42)
- Subchapter F - LICENSING AND REGISTRATION REQUIREMENTS FOR INSTALLERS, APPRENTICES, DESIGNATED REPRESENTATIVES, SITE EVALUATORS, MAINTENANCE PROVIDERS, AND MAINTENANCE TECHNICIANS (§§ 285.50 — 285.65)
- Subchapter G - OSSF ENFORCEMENT (§§ 285.70 — 285.71)
- Subchapter H - DISPOSAL OF GRAYWATER (§§ 285.80 — 285.81)
- Subchapter I - APPENDICES (§§ 285.90 — 285.91)