What does a green highlight in the ERG indicate?

• A. General hazard information
• B. Toxic inhalation hazard
• C. Public safety guidelines
• D. Non-toxic materials

Answer: (B)

A green highlight in the Emergency Response Guidebook (ERG) specifically indicates a toxic inhalation hazard. This means that substances highlighted in this color have the potential to pose significant risks through inhalation exposure, which can be highly dangerous to life and health.

The use of color coding in the ERG serves to quickly alert responders to the nature of the hazardous material. By identifying substances that are highlighted in green, responders can take appropriate precautions to ensure their safety and the safety of the public when dealing with airborne toxins, such as using proper personal protective equipment and establishing safe distances.

This emphasis on inhalation hazards underlines the importance of awareness and preparedness when responding to incidents involving potentially toxic materials, allowing for a more effective and protective response.