52 Pa. Stat. § 70-239
Current through P.A. Acts 2024-18
Any person having charge of a working place in any mine shall keep the roof and sides thereof properly secured by timber or otherwise so as to prevent such roof and sides from falling, and he shall not do any work or permit any work to be done under loose or dangerous material except for the purpose of securing the same.
52 P.S. § 70-239