After all means have been exhausted and escape is not possible, what should you do?

• A. Proceed to the nearest mine shelter facility and prepare the unit for entrance
• B. Return to the surface immediately
• C. Stay put and wait for rescue
• D. Attempt to re-enter the mine

Answer: (A)

When escape isn’t possible, the priority is to get to a protected refuge where you can survive and wait for rescue. A mine shelter facility is designed to shield you from heat, toxic gases, and falling debris, while keeping you connected so rescuers can reach you. Once you’re in that shelter, you want your breathing and safety gear ready for entry—turning on the unit, checking seals and air supply, and ensuring you’re prepared to be rescued or to re-enter with rescuers. Returning to the surface or trying to re-enter the mine is far too dangerous once escape isn’t feasible, and staying outside shelter offers far less protection. So the best action is to move to the nearest mine shelter and prepare the unit for entrance.