Part 75 - MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES
- Subpart A - GENERAL (§§ 75.1 — 75.2)
- Subpart B - QUALIFIED AND CERTIFIED PERSONS (§§ 75.100 — 75.161)
- Subpart C - ROOF SUPPORT (§§ 75.200 — 75.223)
- Subpart D - VENTILATION (§§ 75.300 — 75.389)
- Subpart E - COMBUSTIBLE MATERIALS AND ROCK DUSTING (§§ 75.400 — 75.404)
- Subpart F - ELECTRICAL EQUIPMENT-GENERAL (§§ 75 — 75.524)
- Subpart G - TRAILING CABLES (§§ 75.600 — 75.607)
- Subpart H - GROUNDING (§§ 75.700 — 75.701-3)
- Subpart I - UNDERGROUND HIGH-VOLTAGE DISTRIBUTION (§§ 75 — 75.834)
- Subpart J - UNDERGROUND LOW- AND MEDIUM-VOLTAGE ALTERNATING CURRENT CIRCUITS (§§ 75 — 75.901)
- Subpart K - TROLLEY WIRES AND TROLLEY FEEDER WIRES (§§ 75.1000 — 75.1003-2)
- Subpart L - FIRE PROTECTION (§§ 75.1100 — 75.1108)
- Subpart M - MAPS (§§ 75.1200 — 75.1204-1)
- Subpart N - EXPLOSIVES AND BLASTING (§§ 75.1300 — 75.1328)
- Subpart O - HOISTING AND MANTRIPS (§§ 75.1400 — 75.1438)
- Subpart P - MINE EMERGENCIES (§§ 75.1500 — 75.1508)
- Subpart Q - COMMUNICATIONS (§§ 75.1600 — 75.1600-3)
- Subpart R - MISCELLANEOUS (§§ 75.1700 — 75.1732)
- Subpart T - DIESEL-POWERED EQUIPMENT (§§ 75.1900 — 75.1916)