[Statutory Provision]
Sections 75.401, 75.402, and 75.403 shall not apply to underground anthracite mines.
053-4 Wyo. Code R. § 75.404
[Statutory Provision]
Sections 75.401, 75.402, and 75.403 shall not apply to underground anthracite mines.
053-4 Wyo. Code R. § 75.404