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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 647. Sludge and Land Application of Wastewater [revoked] |
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Subchapter 9. Land Application of Industrial Wastewater and Sludge [revoked] |
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Part 3. CLASSIFICATION OF INDUSTRIAL SLUDGE AND WASTEWATER [revoked] |
| SECTION 252:647-9-30. Industrial wastewater and sludge classifications [revoked] |