What does the yellow section of the ERG help firefighters identify?

The yellow section of the Emergency Response Guidebook (ERG) is specifically designed to help firefighters and first responders identify hazardous materials by their identification (ID) number. This is crucial in emergency situations because being able to quickly locate the right information for a particular substance can significantly influence the response strategy. Each hazardous material has a unique ID number that serves as a reference point, enabling responders to access relevant resources and protocols related to that material.

In practical scenarios, when a firefighter encounters an unknown substance at the scene of an incident, they can utilize the yellow section to cross-reference the chemical with its ID number and quickly gather essential information regarding its potential hazards. This allows for informed decision-making and efficient responses to ensure safety for both the responders and the public.