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Oklahoma Administrative Code (Last Updated: March 11, 2021) |
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TITLE 252. Department of Environmental Quality |
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Chapter 641. Individual and Small Public On-Site Sewage Treatment Systems |
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Subchapter 7. Septic Tanks |
| SECTION 252:641-7-1. General provisions |
| SECTION 252:641-7-2. Types of tanks |
| SECTION 252:641-7-3. Design |
| SECTION 252:641-7-4. Liquid capacity |