What does the blue section of the ERG provide guidance on?

The blue section of the Emergency Response Guidebook (ERG) is specifically designed to provide guidance on health hazards and protective measures associated with specific materials. This section allows emergency responders to quickly identify the potential health risks posed by various hazardous substances and outlines necessary precautions and protective actions that need to be taken when dealing with incidents involving these materials.

By focusing on health hazards, the blue section helps responders understand the dangers posed to human health, such as toxicity or corrosiveness, enabling them to make informed decisions to protect themselves and the public. This information is critical in planning how to respond effectively and safely to chemical spills or other hazardous situations. The other sections of the ERG serve different purposes; for instance, one section may focus on general transport guidelines, while another might address evacuation procedures, but the blue section is unique in its focus on health risks and corresponding safety measures.