053-3 Wyo. Code R. § 57.22105

Current through April 27, 2019

Section 57.22105 - Smoking and open flames (IV mines)

Smoking or open flames shall not be permitted in a face or raise, or during release of gas from a borehole until tests have been conducted in accordance with S 57.22226 and the methane level has been determined to be below 0.5 percent.

053-3 Wyo. Code R. § 57.22105