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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 656. Water Pollution Control Facility Construction Standards |
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Subchapter 13. Preliminary Treatment Standards |
| SECTION 252:656-13-1. Screening devices |
| SECTION 252:656-13-2. Grit chambers |
| SECTION 252:656-13-3. Diurnal flow equalization |
| SECTION 252:656-13-4. Wet weather flow equalization basins |