The provisions of 30 CFR 77.1112 (relating to welding, cutting, soldering with arc or flame; safeguards) are incorporated by reference.
25 Pa. Code § 208.324
The provisions of this § 208.324 issued under sections 106 and 106.1 of the Bituminous Coal Mine Safety Act (52 P. S. §§ 690-106 and 690-106.1).