Who may conduct a system safety check?

• A. Any of the above
• B. Fire Officer
• C. Rope Rescue Technician
• D. Incident Safety Officer

Answer: (D)

A system safety check is a formal, scene-wide review of all safety aspects—rigging, PPE, procedures, and conditions—that ensures the operation can proceed safely. The person responsible for safety at the incident is the Incident Safety Officer, and this role has the authority to assess hazards across the whole system and halt work if anything unsafe is found. In rope rescue, this individual oversees safety plans, verifies that rigging and anchor setups are sound, checks that equipment and communications are reliable, and coordinates safety actions with the incident command team. While other roles like a Fire Officer or a Rope Rescue Technician contribute to operations, they do not carry the formal authority to oversee the entire system’s safety checks and stop operations if needed. Thus, the Incident Safety Officer is the appropriate person to conduct a system safety check.