Part 72. PART 72—HEALTH STANDARDS FOR COAL MINES
- SUBPART A [§ 72.1 - § 72.1] - Subpart A—General
- SUBPART B [§ 72.100 - § 72.100] - Subpart B—Medical Surveillance
- SUBPART C - Subpart C [Reserved]
- SUBPART D [§ 72.500 - § 72.520] - Subpart D—Diesel Particulate Matter—Underground Areas of Underground Coal Mines
- SUBPART E [§ 72.610 - § 72.800T] - Subpart E—Miscellaneous