30 CFR Chapter I, Subchapter O - COAL MINE SAFETY AND HEALTH
- PART 70 — MANDATORY HEALTH STANDARDS—UNDERGROUND COAL MINES (§§ 70.1 - 70.1900)
- PART 71 — MANDATORY HEALTH STANDARDS—SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES (§§ 71.1 - 71.702)
- PART 72 — HEALTH STANDARDS FOR COAL MINES (§§ 72.1 - 72.710)
- PART 74 — COAL MINE DUST SAMPLING DEVICES (§§ 74.1 - 74.18)
- PART 75 — MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES (§§ 75.1 - 75.1916)
- PART 77 — MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES (§§ 77.1 - 77.1916)
- PART 90 — MANDATORY HEALTH STANDARDS—COAL MINERS WHO HAVE EVIDENCE OF THE DEVELOPMENT OF PNEUMOCONIOSIS (§§ 90.1 - 90.301)