Which professionals are listed as potential subject matter experts for developing the IAP?

• A. Incident Commanders
• B. Subject Matter Experts (structural engineers, mechanical engineers, chemist, or heavy equipment operators)
• C. Safety Officers
• D. Public Information Officers

Answer: (B)

The main idea being tested is who provides the technical knowledge needed to develop the Incident Action Plan. When shaping an IAP, you rely on professionals who understand the specific technical details of the incident—structural engineers for building integrity, mechanical engineers for systems and machinery, chemists for hazardous substances, and skilled heavy equipment operators for on-the-ground capabilities. Their expertise informs realistic objectives, strategies, and tactical actions, ensuring the plan is technically sound. While Incident Commanders, Safety Officers, and Public Information Officers play crucial roles in leadership, safety governance, and communication, they are not the technical specialists whose domain is to contribute detailed, field-relevant knowledge to the IAP.