Shelter holes shall be provided to ensure the safety of persons along haulageways where continuous clearance of at least 30 inches from the farthest projection of moving equipment on at least one side of the haulageway cannot be maintained.
4 Va. Admin. Code § 25-40-3670
Statutory Authority
§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.