| Texas Administrative Code |
| TITLE 30 | ENVIRONMENTAL QUALITY |
| PART 1 | TEXAS COMMISSION ON ENVIRONMENTAL QUALITY |
| CHAPTER 285 | ON-SITE SEWAGE FACILITIES |
| SUBCHAPTER A | GENERAL PROVISIONS |
Rules
| §285.1 | Purpose and Applicability |
| §285.2 | Definitions |
| §285.3 | General Requirements |
| §285.4 | Facility Planning |
| §285.5 | Submittal Requirements for Planning Materials |
| §285.6 | Cluster Systems |
| §285.7 | Maintenance Requirements |
| §285.8 | Multiple On-Site Sewage Facility (OSSF) Systems on One Large Tract of Land |
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