Chapter 22 - PROCEDURAL RULES
- Subchapter A - GENERAL PROVISIONS AND DEFINITIONS (§§ 22.1 — 22.5)
- Subchapter B - THE ORGANIZATION OF THE COMMISSION (§§ 22.21 — 22.23)
- Subchapter C - CLASSIFICATION OF APPLICATIONS OR OTHER DOCUMENTS INITIATING A PROCEEDING (§§ 22.31 — 22.35)
- Subchapter D - NOTICE (§§ 22.51 — 22.56)
- Subchapter E - PLEADINGS AND OTHER DOCUMENTS (§§ 22.71 — 22.80)
- Subchapter F - PARTIES (§§ 22.101 — 22.106)
- Subchapter G - PREHEARING PROCEEDINGS (§§ 22.121 — 22.127)
- Subchapter H - PROCEDURAL RULES (§§ 22.141 — 22.145)
- Subchapter I - SANCTIONS (§ 22.161)
- Subchapter J - SUMMARY PROCEEDINGS (§§ 22.181 — 22.183)
- Subchapter K - HEARINGS (§§ 22.201 — 22.207)
- Subchapter L - EVIDENCE AND EXHIBITS IN CONTESTED CASES (§§ 22.221 — 22.228)
- Subchapter M - PROCEDURES AND FILING REQUIREMENTS IN PARTICULAR COMMISSION PROCEEDINGS (§§ 22.241 — 22.251)
- Subchapter N - DECISION AND ORDERS (§§ 22.261 — 22.264)
- Subchapter O - RULEMAKING (§§ 22.281 — 22.284)
- Subchapter P - EMERGENCY ORDERS FOR WATER UTILITIES (§§ 22.291 — 22.299)