Okla. Admin. Code tit. 252, ch. 641 - MINOR PUBLIC WATER SUPPLY SYSTEMS

  1. Subchapter 1 - General Provisions (§ 252:641-1-1 to 252:641-1-5)
  2. Subchapter 3 - Soil Tests (§ 252:641-3-1 to 252:641-3-4)
  3. Subchapter 5 - Building Sewer and Collection Systems (§ 252:641-5-1 to 252:641-5-2)
  4. Subchapter 7 - Septic Tanks (§ 252:641-7-1 to 252:641-7-4)
  5. Subchapter 9 - Pump tanks (§ 252:641-9-1 to 252:641-9-4)
  6. Subchapter 10 - Aerobic Treatment Systems (§ 252:641-10-1 to 252:641-10-3)
  7. Subchapter 11 - Subsurface Systems [Revoked], version 14 (§ 252:641-11-1 to 252:641-11-4)
  8. Subchapter 12 - Dispersal Fields (§ 252:641-12-1 to 252:641-12-7)
  9. Subchapter 13 - Aerobic Systems [Revoked], version 12 (§ 252:641-13-1 to 252:641-13-4)
  10. Subchapter 15 - Lagoons (§ 252:641-15-1 to 252:641-15-6)
  11. Subchapter 17 - Alternative Systems [Revoked], version 11 (§ 252:641-17-1 to 252:641-17-2)
  12. Subchapter 19 - Reserved, version 10
  13. Subchapter 21 - Certification for On-Site Sewage Treatment System Installers (§ 252:641-21-1 to 252:641-21-14)
  14. Subchapter 22 - Certification for Soil Profilers (§ 252:641-22-1 to 252:641-22-6)
  15. Subchapter 23 - Fees (§ 252:641-23-1 to 252:641-23-5)
  16. Appendix A - [Effective until 9/15/2024] System Options with Minimum Vertical Separation Distances and Minimum Lot Size Requirements, version 29
  17. Appendix A - [Effective 9/15/2024] System Options with Minimum Vertical Separation Distances and Minimum Lot Size Requirements, version 30
  18. Appendix B - Soil Groups, version 21
  19. Appendix C - [Effective until 9/15/2024] Pipe Specifications for On-site Sewage Treatment Systems, version 19
  20. Appendix C - [Effective 9/15/2024] Pipe Specifications for On-Site Sewage Treatment Systems, version 20
  21. Appendix D - Sampling Frequency & Testing Requirements for On-Site Surface Application of Treated Sewage [Revoked], version 15
  22. Appendix E - [Effective until 9/15/2024] Horizontal Separation Distance Requirements for On-site Sewage Treatment Systems, version 15
  23. Appendix E - [Effective 9/15/2024] Horizontal Separation Distance Requirements for On-Site Sewage Treatment Systems, version 16
  24. Appendix F - Estimated Average Daily Flow for Small Public On-site Sewage Treatment Systems, version 10
  25. Appendix G - Minimum Trench Length for Subsurface Absorption Systems [Revoked], version 8
  26. Appendix H - [Effective until 9/15/2024] Size Charts for On-Site Sewage Treatment Systems, version 6
  27. Appendix H - [Effective 9/15/2024] Size Charts for On-Site Sewage Treatment Systems, version 7
  28. Appendix I - [Effective until 9/15/2024] Example of the Requirements for a Septic Tank, version 5
  29. Appendix I - [Effective 9/15/2024] Example of the Requirements for a Septic Tank, version 6
  30. Appendix J - Example of the Requirements for a Pump Tank, version 4
  31. Appendix K - [Effective until 9/15/2024] Example Layouts of Conventional Subsurface Absorption Systems, Low Pressure Dosing Systems and Et/A Systems, version 3
  32. Appendix K - [Effective 9/15/2024] Example Layouts of Conventional Subsurface Absorption Systems and Et/A Systems, version 4
  33. Appendix L - Examples of Retention and Distribution Structures, version 3
  34. Appendix M - Examples Of Trench Installation, version 3
  35. Appendix N - Examples of Chambers Being Used for Storage and Dispersal, version 3
  36. Appendix O - Examples of Lagoon Installation, version 3

Notes

Okla. Admin. Code tit. 252, ch. 641
Codified 6-11-99
Authority: 27A O.S., §§ 1-3-101, 2-2-101, 2-2-201, 2-6-402, and 2-6-403; 59 O.S., § 1158

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