Who directs evacuation or shelter-in-place decisions during an emergency?

• A. Mine manager directs.
• B. Incident controller directs.
• C. Safety officer directs.
• D. Deputy directs.

Answer: (B)

The key idea is that emergencies are run under a centralized command for life-safety actions. The person designated as the incident controller has overall command of the on-site response and makes the critical decisions about evacuating people or sheltering them in place. This role bases those decisions on real-time information from hazard assessments, sensor data, and input from safety personnel, then communicates and coordinates actions with crews, muster points, and any external responders. While the mine manager, safety officer, or deputies contribute information and support, the authority to direct evacuation or shelter-in-place rests with the incident controller, ensuring a single, clear course of action during the incident.