053-3 Wyo. Code R. § 57.8525
Current through April 27, 2019
Main fans shall be maintained according to either the manufacturer's recommendations or a written periodic schedule adopted by the operator which shall be available at the operation on request of the Secretary or his authorized representative and the State Mine Inspector.
053-3 Wyo. Code R. § 57.8525
Approved by the Office of Management and Budget under control number 1219-0012