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Regulations last checked for updates: May 17, 2025
Title 30 - Mineral Resources last revised: Apr 14, 2025
All Titles
Title 30
Chapter I
Part 77
Subpart S - Subpart S—Trolley Wires and Trolley Feeder Wires
§ 77.1800 - Cutout switches.
§ 77.1801 - Overcurrent protection.
§ 77.1801-1 - Devices for overcurrent protection.
§ 77.1802 - Insulation of trolley wires, trolley feeder wires and bare signal wires; guarding of trolley wires and trolley feeder wires.
authority:
30 U.S.C. 811.
source:
36 FR 9364, May 22, 1971, unless otherwise noted.
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