| Texas Administrative Code |
| TITLE 30 | ENVIRONMENTAL QUALITY |
| PART 1 | TEXAS COMMISSION ON ENVIRONMENTAL QUALITY |
| CHAPTER 21 | WATER QUALITY FEES |
Rules
| §21.1 | Purpose and Scope |
| §21.2 | Definitions and Abbreviations |
| §21.3 | Fee Assessment |
| §21.4 | Fee Period, Adjustment, and Payment |
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