What is the main purpose of the Emergency Response Guidebook (ERG) in HazMat incidents?

The primary role of the Emergency Response Guidebook (ERG) during HazMat incidents is to supply essential information for first responders. The ERG is specifically designed to provide immediate reference for emergency responders on how to manage hazardous materials incidents. It contains guidelines on safety measures, potential hazards, and how to protect themselves and the public while addressing chemical spills or leaks. This information is critical for making swift, informed decisions that can help mitigate the risks posed by hazardous substances at the scene of an incident.

While logistics, health evaluations, and training are important in the broader context of hazardous materials management, they do not encapsulate the primary function of the ERG, which is oriented towards immediate response and safety information in the field.