U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
When persons are working at the mine, a competent person designated by the mine operator shall be in attendance to take charge in case of an emergency.
Regulations most recently checked for updates: Aug 28, 2025
When persons are working at the mine, a competent person designated by the mine operator shall be in attendance to take charge in case of an emergency.