What must happen if a coal mine is dangerous?

• A. Wait for inspector to leave
• B. All persons exposed to the danger must withdraw to a place of safety
• C. Only miners directly affected must withdraw
• D. Continue operations

Answer: (B)

When a coal mine becomes dangerous, protection of people is the top priority. The required action is that all persons exposed to the danger withdraw to a place of safety. This ensures anyone at risk is moved to a location where they are no longer in harm’s way while the situation is assessed and controlled. Waiting for an inspector to leave or waiting for external confirmation isn’t appropriate because the hazard is present now and action must be taken immediately. Only moving those who are directly affected would leave others at risk, and continuing operations keeps everyone in danger. Once everyone is in a place of safety, the situation can be managed properly and work can only resume under approved controls.