30 C.F.R. § 57.12023 Guarding electrical connections and resistor grids.
Title 30 - Mineral Resources
Electrical connections and resistor grids that are difficult or impractical to insulate shall be guarded, unless protection is provided by location.
Title 30: Mineral Resources
PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
Subpart K—Electricity
Surface and Underground
§ 57.12023 Guarding electrical connections and resistor grids.
