Shelter holes shall be at least four feet wide; marked conspicuously with lights, reflective signs, reflective tape, reflectors or luminous paint; provide a minimum of 40 inches clearance from the farthest projection of moving equipment; and shall not be used for storage of timber, tools, or other materials unless a 40-inch clearance is maintained.
4 Va. Admin. Code § 25-40-3680
Statutory Authority
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.