30 C.F.R. § 75.816 Guarding of cables.
Title 30 - Mineral Resources
(a) High-voltage cables must be guarded at the following locations: (1) Where persons regularly work or travel over or under the cables. (2) Where the cables leave cable handling or support systems to extend to electric components. (b) Guarding must minimize the possibility of miners contacting the cables and protect the cables from damage. The guarding must be made of grounded metal or nonconductive flame-resistant material.
Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart I—Underground High-Voltage Distribution
High-Voltage Longwalls
§ 75.816 Guarding of cables.
