Article 4 - AIR QUALITY, VENTILATION AND RADIATION, AND PHYSICAL AGENTS
- Section R11-1-401 - Discharge of Exhaust Pipe
- Section R11-1-402 - Dust Suspected of Being Explosive
- Section R11-1-403 - Air Intake of Compressors
- Section R11-1-404 - Airborne Contaminants
- Section R11-1-405 - Dust, Gas, Mist, and Fume Surveys
- Section R11-1-406 - Control of Employees' Exposure to Harmful Airborne Contaminants
- Section R11-1-407 - Air Quality at Underground Working Places
- Section R11-1-408 - Construction of Underground Ventilation Doors
- Section R11-1-409 - Keeping Ventilation Doors Closed
- Section R11-1-410 - Reserved
- Section R11-1-411 - Reserved
- Section R11-1-412 - Fan Housings and Air Ducts
- Section R11-1-413 - Reserved
- Section R11-1-414 - Reserved
- Section R11-1-415 - Reserved
- Section R11-1-416 - Reserved
- Section R11-1-417 - Reserved
- Section R11-1-418 - Reserved
- Section R11-1-419 - Reserved
- Section R11-1-420 - Reserved
- Section R11-1-421 - Use of Underground Diesel Equipment
- Section R11-1-422 - Underground Diesel-powered Equipment - Toxic Gas Diluting Device
- Section R11-1-423 - The Conditioner Specifications
- Section R11-1-424 - Inspection of Diesel Engine and Gas Conditioner
- Section R11-1-425 - Use of Flexible Tubing
- Section R11-1-426 - Use of Diesel-powered Equipment Shall be Restricted
- Section R11-1-427 - Operation of Diesel Engines - Toxic Gases
- Section R11-1-428 - Diesel Engine in Underground Mine Operations - Ventilation
- Section R11-1-429 - Diesel Equipment other than Approved by U.S. Bureau of Mines
- Section R11-1-430 - [REPEALED]
- Section R11-1-431 - Suitable Lights and Audible Warning Devices, Installation, Maintenance
- Section R11-1-432 - Reserved
- Section R11-1-433 - Fuel Leaks - Diesel Equipment
- Section R11-1-434 - Diesel Engine Air Cleaners
- Section R11-1-435 through R11-1-469 - Reserved
- Section R11-1-470 - Sampling for Radon Daughters
- Section R11-1-471 - Exposure of Radon Daughters
- Section R11-1-472 - Concentration of Radon Daughters
- Section R11-1-473 - Smoking Prohibited
- Section R11-1-474 - [REPEALED]
- Section R11-1-475 - Noise Control
- Section R11-1-476 - Heat Stress Control