30 CFR § 49.30
Requirements for small coal mines.
At mines with 36 or fewer underground employees, mine rescue team members shall be knowledgeable about the operations and ventilation of each covered mine.
30 CFR § 49.30
Requirements for small coal mines.
At mines with 36 or fewer underground employees, mine rescue team members shall be knowledgeable about the operations and ventilation of each covered mine.
