Mine evacuation drills shall be held for each shift once every six months. These evacuation drills shall involve all employees each shift and shall include:
Records of such drills, showing the time and date, shall be kept for at least two years after each drill.
4 Va. Admin. Code § 25-40-4065
Statutory Authority
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.