Chapter 89 - UNDERGROUND MINING OF COAL AND COAL PREPARATION FACILITIES
- Subchapter A - EROSION AND SEDIMENTATION CONTROL (§§ 89.2 — 89.26)
- Subchapter B - OPERATIONS (§§ 89.31 — 89.69)
- Subchapter C - RECLAMATION (§§ 89.71 — 89.94)
- Subchapter D - STRUCTURAL REQUIREMENTS FOR IMPOUNDMENTS (§§ 89.101 — 89.112)
- Subchapter E - PRIME FARMLANDS (§§ 89.121 — 89.134)
- Subchapter F - SUBSIDENCE CONTROL AND WATER SUPPLY REPLACEMENT (§§ 89.141 — 89.155)
- Subchapter G - IN SITU PROCESSING (§§ 89.161 — 89.163)
- Subchapter H - COAL PREPARATION ACTIVITIES (§§ 89.171 — 89.173)