When responding to an incident, awareness-level personnel should resist rushing onto the scene. use your emergency response guidebook (erg) and take the next three steps: step 1: identify the material (yellow or blue section); step 2: identify the 3-digit guide number; step 3: locate response actions within the pages?

I believe the answer is: Orange pages
Orange pages of the Emergency response guidebook would provide us with the type of primary hazards that the proper emergency response actions.
This will help us in determining the most appropriate course of actions that should be taken in the accidents that most commonly occur (such as chemical spill or fire)