Final answer:
The correct answer is D) Assistant Safety Officer (ASO).
Step-by-step explanation:
The correct answer is D) Assistant Safety Officer (ASO). When an incident requires extra personnel to ensure the achievement of safety functions, an Assistant Safety Officer (ASO) should be requested. The ASO is responsible for assisting the Incident Safety Officer (ISO) in maintaining safety standards at the incident.
The Fire Department Chief is the overall authority in charge of the fire department, but in this case, the ASO would be the appropriate personnel to request for extra assistance. Technical Specialists may have specialized knowledge, but they may not be directly responsible for safety functions. Additional Assistance is a general term and does not specifically refer to a personnel position.