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 I—Underground High-Voltage Distribution (§75.800 to §75.834)
- 75.800—High-voltage circuits; circuit breakers.
- 75.800-1—Circuit breakers; location.
- 75.800-2—Approved circuit schemes.
- 75.800-3—Testing, examination and maintenance of circuit breakers; procedures.
- 75.800-4—Testing, examination, and maintenance of circuit breakers; record.
- 75.801—Grounding resistors.
- 75.802—Protection of high-voltage circuits extending underground.
- 75.803—Fail safe ground check circuits on high-voltage resistance grounded systems.
- 75.803-1—Maximum voltage ground check circuits.
- 75.803-2—Ground check systems not employing pilot check wires; approval by the Secretary.
- 75.804—Underground high-voltage cables.
- 75.805—Couplers.
- 75.806—Connection of single-phase loads.
- 75.807—Installation of high-voltage transmission cables.
- 75.808—Disconnecting devices.
- 75.809—Identification of circuit breakers and disconnecting switches.
- 75.810—High-voltage trailing cables; splices.
- 75.811—High-voltage underground equipment; grounding.
- 75.812—Movement of high-voltage power centers and portable transformers; permit.
- 75.812-1—Qualified person.
- 75.812-2—High-voltage power centers and transformers; record of examination.
- 75.813—High-voltage longwalls; scope.
- 75.814—Electrical protection.
- 75.815—Disconnect devices.
- 75.816—Guarding of cables.
- 75.817—Cable handling and support systems.
- 75.818—Use of insulated cable handling equipment.
- 75.819—Motor-starter enclosures; barriers and interlocks.
- 75.820—Electrical work; troubleshooting and testing.
- 75.821—Testing, examination and maintenance.
- 75.822—Underground high-voltage longwall cables.
- 75.823—Scope.
- 75.824—Electrical protection.
- 75.825—Power centers.
- 75.826—High-voltage trailing cables.
- 75.827—Guarding of trailing cables.
- 75.828—Trailing cable pulling.
- 75.829—Tramming continuous mining machines in and out of the mine and from section to section.
- 75.830—Splicing and repair of trailing cables.
- 75.831—Electrical work; troubleshooting and testing.
- 75.832—Frequency of examinations; recordkeeping.
- 75.833—Handling high-voltage trailing cables.
- 75.834—Training.
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