What does the Emergency Response Guidebook primarily provide?

• A. Medical triage protocol.
• B. Table of markings, labels and placards, and initial response guide to identify hazards at the scene.
• C. Building shoring steps.
• D. Equipment inventory.

Answer: (B)

The primary purpose of the Emergency Response Guidebook is to provide a quick-reference way for responders to identify hazards at a scene based on markings, labels, and placards, and to pull up an initial response guide that suggests protective actions and immediate steps to take. It organizes chemicals by hazard class and gives concise instructions on how to isolate the area, evacuate or shelter-in-place as needed, and begin basic containment or decontamination while awaiting specialized hazmat support. This focus on hazard recognition and first-step actions distinguishes it from materials not covered by the guide, such as medical triage protocols, structural shoring procedures, or equipment inventories, which are addressed by other tools and procedures.