053-5 Wyo. Code R. § 77.1913
Current through April 27, 2019
Except for crossties, timbers, and other wood products which are permanently installed in slopes and shafts, shall be fire resistant.
053-5 Wyo. Code R. § 77.1913
Except for crossties, timbers, and other wood products which are permanently installed in slopes and shafts, shall be fire resistant.
053-5 Wyo. Code R. § 77.1913