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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 690. Water Quality Standards Implementation |
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Subchapter 1. Introduction |
| SECTION 252:690-1-1. Purpose and applicability |
| SECTION 252:690-1-2. Definitions |
| SECTION 252:690-1-3. Technical Acronyms |
| SECTION 252:690-1-4. Incorporation of EPA regulations by reference |
| SECTION 252:690-1-4.1. Date of federal regulations incorporated |
| SECTION 252:690-1-5. Equations and tables |
| SECTION 252:690-1-6. Relationship to other rules |
| SECTION 252:690-1-7. Water quality management planning |