What is the next step in the Emergency Response Guidebook if a chemical name is not highlighted?

• A. Proceed to the green section
• B. Proceed to the orange section
• C. Proceed to the blue section
• D. Refer to the appendices

Answer: (B)

When the chemical name is not highlighted in the Emergency Response Guidebook, the next step is to proceed to the orange section. The orange section contains guidance related to specific chemicals that pose immediate hazards, emphasizing protective actions and guidelines that are critical during an emergency response situation. This section aids responders in understanding the potential dangers of the unidentified chemical, ensuring that they can take proper precautions to protect themselves and those around them.

Moving to the orange section helps responders quickly identify necessary actions regarding mitigation and protection in the event of an incident. The other sections serve different purposes; for instance, the green section generally relates to protective action recommendations, the blue section is organized by the name of the substance and is not effective if the name is unknown, and the appendices provide supplementary material but do not directly guide actions in an emergency situation. Therefore, focusing on the orange section aligns best with the immediate need for safety and offensive measures in hazardous material emergencies.