The person primarily responsible for securing an industrial site in a technical rescue scenario is the:

• A. Firefighter on scene
• B. Police sergeant
• C. Foreperson or supervisor
• D. Safety officer

Answer: (C)

In an industrial site technical rescue, the person on the ground who knows the work being performed and has authority to control the site is best positioned to secure the area. The foreperson or supervisor understands the plant layout, equipment, and ongoing operations, and can immediately isolate energy sources, set up exclusion zones, and restrict access to nonessential personnel. This on-site authority is crucial for establishing safe entry and exit points, coordinating with responders, and communicating hazards and status to the incident command.

While the firefighter on scene leads the rescue operations and the safety officer monitors hazards, and police handle perimeter security, none of them typically have the combination of on-site authority and detailed process knowledge that the supervisor brings. The supervisor’s role ensures that the scene is secured in a way that makes the technical rescue safer and more efficient for everyone involved.