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30 C.F.R. § 75.1000   Cutout switches.

Title 30 - Mineral Resources

Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart K—Trolley Wires and Trolley Feeder Wires

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§ 75.1000   Cutout switches.

[Statutory Provisions]

Trolley wires and trolley feeder wires, shall be provided with cutout switches at intervals of not more than 2,000 feet and near the beginning of all branch lines.

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