CFR
- Title 1 - General Provisions
- Title 2 - Grants and Agreements
- Title 3 - The President
- Title 4 - Accounts
- Title 5 - Administrative Personnel
- Title 6 - Domestic Security
- Title 7 - Agriculture
- Title 8 - Aliens and Nationality
- Title 9 - Animals and Animal Products
- Title 10 - Energy
- Title 11 - Federal Elections
- Title 12 - Banks and Banking
- Title 13 - Business Credit and Assistance
- Title 14 - Aeronautics and Space
- Title 15 - Commerce and Foreign Trade
- Title 16 - Commercial Practices
- Title 17 - Commodity and Securities Exchanges
- Title 18 - Conservation of Power and Water Resources
- Title 19 - Customs Duties
- Title 20 - Employees' Benefits
- Title 21 - Food and Drugs
- Title 22 - Foreign Relations
- Title 23 - Highways
- Title 24 - Housing and Urban Development
- Title 25 - Indians
- Title 26 - Internal Revenue
- Title 27 - Alcohol, Tobacco Products and Firearms
- Title 28 - Judicial Administration
- Title 29 - Labor
- Title 30 - Mineral Resources
- Title 31 - Money and Finance: Treasury
- Title 32 - National Defense
- Title 33 - Navigation and Navigable Waters
- Title 34 - Education
- Title 35 - Panama Canal
- Title 36 - Parks, Forests, and Public Property
- Title 37 - Patents, Trademarks, and Copyrights
- Title 38 - Pensions, Bonuses, and Veterans' Relief
- Title 39 - Postal Service
- Title 40 - Protection of Environment
- Title 41 - Public Contracts and Property Management
- Title 42 - Public Health
- Title 43 - Public Lands: Interior
- Title 44 - Emergency Management and Assistance
- Title 45 - Public Welfare
- Title 46 - Shipping
- Title 47 - Telecommunication
- Title 48 - Federal Acquisition Regulations System
- Title 49 - Transportation
- Title 50 - Wildlife and Fisheries
SUBPART D—Ventilation (§75.300 to §75.389)
- 75.300—Scope.
- 75.301—Definitions.
- 75.302—Main mine fans.
- 75.310—Installation of main mine fans.
- 75.311—Main mine fan operation.
- 75.312—Main mine fan examinations and records.
- 75.313—Main mine fan stoppage with persons underground.
- 75.320—Air quality detectors and measurement devices.
- 75.321—Air quality.
- 75.322—Harmful quantities of noxious gases.
- 75.323—Actions for excessive methane.
- 75.324—Intentional changes in the ventilation system.
- 75.325—Air quantity.
- 75.326—Mean entry air velocity.
- 75.327—Air courses and trolley haulage systems.
- 75.330—Face ventilation control devices.
- 75.331—Auxiliary fans and tubing.
- 75.332—Working sections and working places.
- 75.333—Ventilation controls.
- 75.334—Worked-out areas and areas where pillars are being recovered.
- 75.335—Seal strengths, design applications, and installation.
- 75.336—Sampling and monitoring requirements.
- 75.337—Construction and repair of seals.
- 75.338—Training.
- 75.339—Seals records.
- 75.340—Underground electrical installations.
- 75.341—Direct-fired intake air heaters.
- 75.342—Methane monitors.
- 75.343—Underground shops.
- 75.344—Compressors.
- 75.350—Belt air course ventilation.
- 75.351—Atmospheric monitoring systems.
- 75.352—Actions in response to AMS malfunction, alert, or alarm signals.
- 75.360—Preshift examination at fixed intervals.
- 75.361—Supplemental examination.
- 75.362—On-shift examination.
- 75.363—Hazardous conditions; posting, correcting and recording.
- 75.364—Weekly examination.
- 75.370—Mine ventilation plan; submission and approval.
- 75.371—Mine ventilation plan; contents.
- 75.372—Mine ventilation map.
- 75.373—Reopening mines.
- 75.380—Escapeways; bituminous and lignite mines.
- 75.381—Escapeways; anthracite mines.
- 75.382—Mechanical escape facilities.
- 75.384—Longwall and shortwall travelways.
- 75.385—Opening new mines.
- 75.386—Final mining of pillars.
- 75.388—Boreholes in advance of mining.
- 75.389—Mining into inaccessible areas.
Tips