Each operator of an underground mine shall establish a check-in and check-out system which shall provide an accurate record of persons in the mine. These records shall be kept on the surface in a place chosen to minimize the danger of destruction by fire or other hazards. Every person underground shall carry a positive means of being identified.
4 Va. Admin. Code § 25-40-3880
Statutory Authority
§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.