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
201–300 of 604 sections
- § 57.9202Loading and hauling large rocks.
- § 57.9260Supplies, materials, and tools on mantrips.
- § 57.9261Transporting tools and materials on locomotives.
- § 57.9300Berms or guardrails.
- § 57.9301Dump site restraints.
- § 57.9302Protection against moving or runaway railroad equipment.
- § 57.9303Construction of ramps and dumping facilities.
- § 57.9304Unstable ground.
- § 57.9305Truck spotters.
- § 57.9306Warning devices for restricted clearances.
- § 57.9307Design, installation, and maintenance of railroads.
- § 57.9308Switch throws.
- § 57.9309Chute design.
- § 57.9310Chute hazards.
- § 57.9311Anchoring stationary sizing devices.
- § 57.9312Working around drawholes.
- § 57.9313Roadway maintenance.
- § 57.9314Trimming stockpile and muckpile faces.
- § 57.9315Dust control.
- § 57.9316Notifying the equipment operator.
- § 57.9317Suspended loads.
- § 57.9318Getting on or off moving equipment.
- § 57.9319Going over, under, or between railcars.
- § 57.9330Clearance for surface equipment.
- § 57.9360Shelter holes.
- § 57.9361Drawholes.
- § 57.9362Protection of signalmen.
- § 57.10001Filling buckets.
- § 57.10002Inspection and maintenance.
- § 57.10003Correction of defects.
- § 57.10004Brakes.
- § 57.10005Track cable connections.
- § 57.10006Tower guards.
- § 57.10007Falling object protection.
- § 57.10008Riding tramways.
- § 57.10009Riding loaded buckets.
- § 57.10010Starting precautions.
- § 57.11001Safe access.
- § 57.11002Handrails and toeboards.
- § 57.11003Construction and maintenance of ladders.
- § 57.11004Portable rigid ladders.
- § 57.11005Fixed ladder anchorage and toe clearance.
- § 57.11006Fixed ladder landings.
- § 57.11007Wooden components of ladders.
- § 57.11008Restricted clearance.
- § 57.11009Walkways along conveyors.
- § 57.11010Stairstep clearance.
- § 57.11011Use of ladders.
- § 57.11012Protection for openings around travelways.
- § 57.11013Conveyor crossovers.
- § 57.11014Crossing moving conveyors.
- § 57.11016Snow and ice on walkways and travelways.
- § 57.11017Inclined fixed ladders.
- § 57.11025Railed landings, backguards, and other protection for fixed ladders.
- § 57.11026Protection for inclined fixed ladders.
- § 57.11027Scaffolds and working platforms.
- § 57.11036Ladderway trap doors and guards.
- § 57.11037Ladderway openings.
- § 57.11038Entering a manway.
- § 57.11040Inclined travelways.
- § 57.11041Landings for inclined ladderways.
- § 57.11050Escapeways and refuges.
- § 57.11051Escape routes.
- § 57.11052Refuge areas.
- § 57.11053Escape and evacuation plans.
- § 57.11054Communication with refuge chambers.
- § 57.11055Inclined escapeways.
- § 57.11056Emergency hoists.
- § 57.11058Check-in, check-out system.
- § 57.11059Respirable atmosphere for hoist operators underground.
- § 57.12001Circuit overload protection.
- § 57.12002Controls and switches.
- § 57.12003Trailing cable overload protection.
- § 57.12004Electrical conductors.
- § 57.12005Protection of power conductors from mobile equipment.
- § 57.12006Distribution boxes.
- § 57.12007Junction box connection procedures.
- § 57.12008Insulation and fittings for power wires and cables.
- § 57.12010Isolation or insulation of communication conductors.
- § 57.12011High-potential electrical conductors.
- § 57.12012Bare signal wires.
- § 57.12013Splices and repairs of power cables.
- § 57.12014Handling energized power cables.
- § 57.12016Work on electrically-powered equipment.
- § 57.12017Work on power circuits.
- § 57.12018Identification of power switches.
- § 57.12019Access to stationary electrical equipment or switchgear.
- § 57.12020Protection of persons at switchgear.
- § 57.12021Danger signs.
- § 57.12022Authorized persons at major electrical installations.
- § 57.12023Guarding electrical connections and resistor grids.
- § 57.12025Grounding circuit enclosures.
- § 57.12026Grounding transformer and switchgear enclosures.
- § 57.12027Grounding mobile equipment.
- § 57.12028Testing grounding systems.
- § 57.12030Correction of dangerous conditions.
- § 57.12032Inspection and cover plates.
- § 57.12033Hand-held electric tools.
- § 57.12034Guarding around lights.
- § 57.12035Weatherproof lamp sockets.