Chapter 3 - UNDERGROUND METAL/NONMETAL MINES
- Subpart A - General (§§ 57.1 — 57.1000)
- Subpart B - Ground Control (§§ 57.3000 — 57.3461)
- Subpart C - Fire Prevention and Control (§§ 57.4000 — 57.4761)
- Subpart D - Air Quality, Radiation, and Physical Agents Air Quality-Surface and Underground (§§ 57.5001 — 57.5050)
- Subpart E - Explosives (§§ 57.6000 — 57.6960)
- Subpart F - Drilling and Rotary Jet Piercing (§§ 57.7002 — 57.7807)
- Subpart G - Ventilation Surface and Underground (§§ 57.8518 — 57.8535)
- Subpart H - Loading, Hauling, and Dumping (§§ 57.9000 — 57.9362)
- Subpart I - Aerial Tramways (§§ 57.10001 — 57.10010)
- Subpart J - Travelways and Escapeways (§§ 57.11001 — 57.11059)
- Subpart K - Electricity (§§ 57.12001 — 57.12088)
- Subpart L - Compressed Air and Boilers (§§ 57.13001 — 57.13030)
- Subpart M - Machinery and Equipment (§§ 57.14000 — 57.14219)
- Subpart N - Personal Protection (§§ 57.15001 — 57.15031)
- Subpart O - Materials Storage and Handling (§§ 57.16001 — 57.16017)
- Subpart P - Illumination (§§ 57.17001 — 57.17010)
- Subpart Q - Safety Programs (§§ 57.18002 — 57.18028)
- Subpart R - Personnel Hoisting (§§ 57.19000 — 57.19135)
- Subpart S - Miscellaneous (§§ 57.20001 — 57.20032)
- Subpart T - Safety Standards for Methane in Metal and Nonmetal Mines (§§ 57.22001 — 57.22608)