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 F—Electrical Equipment—General (§75.500 to §75.524)
- 75.500—Permissible electric equipment.
- 75.500-1—Other low horsepower electric face equipment.
- 75.501—Permissible electric face equipment; coal seams above water table.
- 75.501-1—Coal seams above the water table.
- 75.501-2—Permissible electric face equipment.
- 75.501-3—New openings; mines above water table and never classed gassy.
- 75.502—Permits for noncompliance.
- 75.503—Permissible electric face equipment; maintenance.
- 75.503-1—Statement listing all electric face equipment.
- 75.504—Permissibility of new, replacement, used, reconditioned, additional, and rebuilt electric face equipment.
- 75.505—Mines classed gassy; use and maintenance of permissible electric face equipment.
- 75.506—Electric face equipment; requirements for permissibility.
- 75.506-1—Electric face equipment; permissible condition; maintenance requirements.
- 75.507—Power connection points.
- 75.507-1—Electric equipment other than power-connection points; outby the last open crosscut; return air; permissibility requirements.
- 75.508—Map of electrical system.
- 75.508-1—Mine tracks.
- 75.508-2—Changes in electric system map; recording.
- 75.509—Electric power circuit and electric equipment; deenergization.
- 75.510—Energized trolley wires; repair.
- 75.510-1—Repair of energized trolley wires; training.
- 75.511—Low-, medium-, or high-voltage distribution circuits and equipment; repair.
- 75.511-1—Qualified person.
- 75.512—Electric equipment; examination, testing and maintenance.
- 75.512-1—Qualified person.
- 75.512-2—Frequency of examinations.
- 75.513—Electric conductor; capacity and insulation.
- 75.513-1—Electric conductor; size.
- 75.514—Electrical connections or splices; suitability.
- 75.515—Cable fittings; suitability.
- 75.516—Power wires; support.
- 75.516-1—Installed insulators.
- 75.516-2—Communication wires and cables; installation; insulation; support.
- 75.517—Power wires and cables; insulation and protection.
- 75.517-1—Power wires and cables; insulation and protection.
- 75.517-2—Plans for insulation of existing bare power wires and cables.
- 75.518—Electric equipment and circuits; overload and short circuit protection.
- 75.518-1—Electric equipment and circuits; overload and short circuit protection; minimum requirements.
- 75.518-2—Incandescent lamps, overload and short circuit protection.
- 75.519—Main power circuits; disconnecting switches.
- 75.519-1—Main power circuits; disconnecting switches; locations.
- 75.520—Electric equipment; switches.
- 75.521—Lightning arresters; ungrounded and exposed power conductors and telephone wires.
- 75.522—Lighting devices.
- 75.522-1—Incandescent and fluorescent lamps.
- 75.523—Electric face equipment; deenergization.
- 75.523-1—Deenergization of self-propelled electric face equipment installation requirements.
- 75.523-2—Deenergization of self-propelled electric face equipment; performance requirements.
- 75.523-3—Automatic emergency-parking brakes.
- 75.524—Electric face equipment; electric equipment used in return air outby the last open crosscut; maximum level of alternating or direct electric current between frames of equipment.
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