What is the role of the ERG in an incident?

• A. It provides hazard-specific guidance to responders on appropriate actions to take.
• B. It schedules cargo flights.
• C. It handles insurance claims.
• D. It calculates shipping rates.

Answer: (A)

The on-scene use of the Emergency Response Guidebook is the focus here. The ERG is a field reference that provides hazard-specific instructions on what actions to take to protect people and the environment during a hazardous materials incident. It guides responders on initial protective actions, such as whether to evacuate or shelter-in-place, recommended isolation distances, and the PPE and resources needed, all tailored to the material involved. It’s organized so responders can quickly identify the right guidance by material name or UN number, enabling fast, practical decisions in the crucial first moments of an incident. Activities like scheduling cargo flights, handling insurance claims, or calculating shipping rates aren’t part of what the ERG does, since those are outside the emergency response scope.