52 Pa. Stat. § 70-271
Current through P.A. Acts 2024-18
Should an operator desire to use roof bolts in lieu of props or timber as conventionally used, he shall not be permitted to do so unless permission in writing is first obtained from the Secretary of Mines and Mineral Industries. The Secretary of Mines and Mineral Industries shall grant such permission after he has received the approval of a commission of three mine inspectors, one of whom shall be the inspector in whose district the mine for which permission is sought to use roof bolts is located.
52 P.S. § 70-271