| Texas Administrative Code |
| TITLE 30 | ENVIRONMENTAL QUALITY |
| PART 1 | TEXAS COMMISSION ON ENVIRONMENTAL QUALITY |
| CHAPTER 307 | TEXAS SURFACE WATER QUALITY STANDARDS |
Rules
| §307.1 | General Policy Statement |
| §307.2 | Description of Standards |
| §307.3 | Definitions and Abbreviations |
| §307.4 | General Criteria |
| §307.5 | Antidegradation |
| §307.6 | Toxic Materials |
| §307.7 | Site-Specific Uses and Criteria |
| §307.8 | Application of Standards |
| §307.9 | Determination of Standards Attainment |
| §307.10 | Appendices A - G |
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