Title 30
Mineral Resources
5,954 sections · 206 parts · 6 chapterseCFR snapshot through 2026-08-19
Part 57
SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
1–100 of 604 sections
- § 57.1Purpose and scope.
- § 57.2Definitions.
- § 57.1000Notification of commencement of operations and closing of mines.
- § 57.3000Definitions.
- § 57.3200Correction of hazardous conditions.
- § 57.3201Location for performing scaling.
- § 57.3202Scaling tools.
- § 57.3203Rock fixtures.
- § 57.3360Ground support use.
- § 57.3400Secondary breakage.
- § 57.3401Examination of ground conditions.
- § 57.3430Activity between machinery or equipment and the highwall or bank.
- § 57.3460Maintenance between machinery or equipment and ribs.
- § 57.3461Rock bursts.
- § 57.4000Definitions.
- § 57.4011Abandoned electric circuits.
- § 57.4057Underground trailing cables.
- § 57.4100Smoking and use of open flames.
- § 57.4101Warning signs.
- § 57.4102Spillage and leakage.
- § 57.4103Fueling internal combustion engines.
- § 57.4104Combustible waste.
- § 57.4130Surface electric substations and liquid storage facilities.
- § 57.4131Surface fan installations and mine openings.
- § 57.4160Underground electric substations and liquid storage facilities.
- § 57.4161Use of fire underground.
- § 57.4200General requirements.
- § 57.4201Inspection.
- § 57.4202Fire hydrants.
- § 57.4203Extinguisher recharging or replacement.
- § 57.4230Surface self-propelled equipment.
- § 57.4260Underground self-propelled equipment.
- § 57.4261Shaft-station waterlines.
- § 57.4262Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms.
- § 57.4263Underground belt conveyors.
- § 57.4330Surface firefighting, evacuation, and rescue procedures.
- § 57.4331Surface firefighting drills.
- § 57.4360Underground alarm systems.
- § 57.4361Underground evacuation drills.
- § 57.4362Underground rescue and firefighting operations.
- § 57.4363Underground evacuation instruction.
- § 57.4400Use restrictions.
- § 57.4401Storage tank foundations.
- § 57.4402Safety can use.
- § 57.4430Surface storage facilities.
- § 57.4431Surface storage restrictions.
- § 57.4460Storage of flammable liquids underground.
- § 57.4461Gasoline use restrictions underground.
- § 57.4462Storage of combustible liquids underground.
- § 57.4463Liquefied petroleum gas use underground.
- § 57.4500Heat sources.
- § 57.4501Fuel lines.
- § 57.4502Battery-charging stations.
- § 57.4503Conveyor belt slippage.
- § 57.4504Fan installations.
- § 57.4505Fuel lines to underground areas.
- § 57.4530Exits for surface buildings and structures.
- § 57.4531Surface flammable or combustible liquid storage buildings or rooms.
- § 57.4532[Reserved]
- § 57.4533Mine opening vicinity.
- § 57.4560Mine entrances.
- § 57.4561Stationary diesel equipment underground.
- § 57.4600Extinguishing equipment.
- § 57.4601Oxygen cylinder storage.
- § 57.4602Gauges and regulators.
- § 57.4603Closure of valves.
- § 57.4604Preparation of pipelines or containers.
- § 57.4660Work in shafts, raises, or winzes and other activities involving hazard areas.
- § 57.4760Shaft mines.
- § 57.4761Underground shops.
- § 57.5001Exposure limits for airborne contaminants.
- § 57.5001TExposure limits for airborne contaminants.
- § 57.5002Exposure monitoring.
- § 57.5005Control of exposure to airborne contaminants.
- § 57.5005TControl of exposure to airborne contaminants.
- § 57.5006Restricted use of chemicals.
- § 57.5015Oxygen deficiency.
- § 57.5037Radon daughter exposure monitoring.
- § 57.5038Annual exposure limits.
- § 57.5039Maximum permissible concentration.
- § 57.5040Exposure records.
- § 57.5041Smoking prohibition.
- § 57.5042Revised exposure levels.
- § 57.5044Respirators.
- § 57.5045Posting of inactive workings.
- § 57.5046Protection against radon gas.
- § 57.5047Gamma radiation surveys.
- § 57.5060Limit on exposure to diesel particulate matter.
- § 57.5061Compliance determinations.
- § 57.5065Fueling practices.
- § 57.5066Maintenance standards.
- § 57.5067Engines.
- § 57.5070Miner training.
- § 57.5071Exposure monitoring.
- § 57.5075Diesel particulate records.
- § 57.6000Definitions.
- § 57.6100Separation of stored explosive material.
- § 57.6101Areas around explosive material storage facilities.
- § 57.6102Explosive material storage practices.
- § 57.6130Explosive material storage facilities.