The provisions of 30 CFR 77.506-1 (relating to electric equipment and circuits; overload and short circuit protection; minimum requirements) are incorporated by reference.
25 Pa. Code § 208.182
The provisions of this §208.182 issued under sections 106 and 106.1 of the Bituminous Coal Mine Safety Act (52 P. S. §§ 690-106 and 690-106.1).