Code of Federal Regulations > Title 30 > Chapter I - CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Feb 10, 2026

Part 1 [§ 1.1 - § 1.3] - PART 1—MINE SAFETY AND HEALTH ADMINISTRATION; ESTABLISHMENT AND USE OF OFFICIAL EMBLEM

Part 3 [§ 3.1 - § 3.1] - PART 3—OMB CONTROL NUMBERS UNDER THE PAPERWORK REDUCTION ACT

Part 5 [§ 5.10 - § 5.50] - PART 5—FEES FOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS

Part 6 [§ 6.1 - § 6.30] - PART 6—TESTING AND EVALUATION BY INDEPENDENT LABORATORIES AND NON-MSHA PRODUCT SAFETY STANDARDS

Part 7 [§ 7.1 - § 7.510] - PART 7—TESTING BY APPLICANT OR THIRD PARTY

Part 14 [§ 14.1 - § 14.23] - PART 14—REQUIREMENTS FOR THE APPROVAL OF FLAME-RESISTANT CONVEYOR BELTS

Part 15 [§ 15.1 - § 15.32] - PART 15—REQUIREMENTS FOR APPROVAL OF EXPLOSIVES AND SHEATHED EXPLOSIVE UNITS

Part 18 [§ 18.1 - § 18.103] - PART 18—ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES

Part 19 [§ 19.1 - § 19.13] - PART 19—ELECTRIC CAP LAMPS

Part 20 [§ 20.0 - § 20.14] - PART 20—ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS

Part 22 [§ 22.0 - § 22.11] - PART 22—PORTABLE METHANE DETECTORS

Part 23 [§ 23.1 - § 23.14] - PART 23—TELEPHONES AND SIGNALING DEVICES

Part 27 [§ 27.1 - § 27.41] - PART 27—METHANE-MONITORING SYSTEMS

Part 28 [§ 28.1 - § 28.41] - PART 28—FUSES FOR USE WITH DIRECT CURRENT IN PROVIDING SHORT-CIRCUIT PROTECTION FOR TRAILING CABLES IN COAL MINES

Part 33 [§ 33.1 - § 33.38] - PART 33—DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES

Part 35 [§ 35.1 - § 35.23] - PART 35—FIRE-RESISTANT HYDRAULIC FLUIDS

Part 36 [§ 36.1 - § 36.50] - PART 36—APPROVAL REQUIREMENTS FOR PERMISSIBLE MOBILE DIESEL-POWERED TRANSPORTATION EQUIPMENT

Part 40 [§ 40.1 - § 40.5] - PART 40—REPRESENTATIVE OF MINERS

Part 41 [§ 41.1 - § 41.30] - PART 41—NOTIFICATION OF LEGAL IDENTITY

Part 42 [§ 42.10 - § 42.50] - PART 42—NATIONAL MINE HEALTH AND SAFETY ACADEMY

Part 43 [§ 43.1 - § 43.8] - PART 43—PROCEDURES FOR PROCESSING HAZARDOUS CONDITIONS COMPLAINTS

Part 44 [§ 44.1 - § 44.53] - PART 44—RULES OF PRACTICE FOR PETITIONS FOR MODIFICATION OF MANDATORY SAFETY STANDARDS

Part 45 [§ 45.1 - § 45.6] - PART 45—INDEPENDENT CONTRACTORS

Part 46 [§ 46.1 - § 46.12] - PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.

Part 47 [§ 47.1 - § 47.92] - PART 47—HAZARD COMMUNICATION (HazCom)

Part 48 [§ 48.1 - § 48.32] - PART 48—TRAINING AND RETRAINING OF MINERS

Part 49 [§ 49.1 - § 49.60] - PART 49—MINE RESCUE TEAMS

Part 50 [§ 50.1 - § 50.41] - PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES

Part 56 [§ 56.1 - § 56.23004] - PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES

Part 57 [§ 57.1 - § 57.23004] - PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES

Part 58 [§ 58.1 - § 58.620] - PART 58—HEALTH STANDARDS FOR METAL AND NONMETAL MINES

Part 60 [§ 60.1 - § 60.17] - PART 60—RESPIRABLE CRYSTALLINE SILICA

Part 62 [§ 62.100 - § 62.190] - PART 62—OCCUPATIONAL NOISE EXPOSURE

Part 70 [§ 70.1 - § 70.1900] - PART 70—MANDATORY HEALTH STANDARDS—UNDERGROUND COAL MINES

Part 71 [§ 71.1 - § 71.702] -

Part 72 [§ 72.1 - § 72.800] - PART 72—HEALTH STANDARDS FOR COAL MINES

Part 74 [§ 74.1 - § 74.18] - PART 74—COAL MINE DUST SAMPLING DEVICES

Part 75 [§ 75.1 - § 75.1916] - PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES

Part 77 [§ 77.1 - § 77.2104] - PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES

Part 90 [§ 90.1 - § 90.301] - PART 90—MANDATORY HEALTH STANDARDS—COAL MINERS WHO HAVE EVIDENCE OF THE DEVELOPMENT OF PNEUMOCONIOSIS

Part 100 [§ 100.1 - § 100.8] - PART 100—CRITERIA AND PROCEDURES FOR PROPOSED ASSESSMENT OF CIVIL PENALTIES

Part 101-103 - PARTS 101-103 [RESERVED]

Part 104 [§ 104.1 - § 104.4] - PART 104—PATTERN OF VIOLATIONS

Part 105-199 - PARTS 105-199 [RESERVED]