What is one primary responsibility of a safety officer during a HAZMAT incident?

Answer: B — To ensure the safety of all personnel on site

One primary responsibility of a safety officer during a HAZMAT incident is to ensure the safety of all personnel on site. This role is crucial because HAZMAT incidents often involve hazardous materials that pose significant risks to responders and the public. The safety officer continuously assesses the situation to identify potential hazards and implements necessary precautions to protect everyone involved. This may include enforcing the use of personal protective equipment (PPE), monitoring exposure levels to hazardous substances, and ensuring that evacuation protocols are followed when necessary. In contrast, the documentation of financial losses for insurance purposes primarily falls under the responsibilities of administrative or financial staff, while managing public relations is usually handled by a designated spokesperson or public information officer. Operating HAZMAT response equipment is typically the duty of trained response personnel rather than a safety officer, as this role focuses more on oversight and safety management rather than tactical operation.