Final answer:
ERG, or Emergency Response Guidebook, has procedures for handling hazardous materials, including UN1203 (gasoline). The procedures can be found by looking up the number in the guide which will provide safety measures and emergency situations responses.
Step-by-step explanation:
The ERG, or Emergency Response Guidebook, is a resource that provides safety measures and procedures for handling hazardous substances in an emergency. In the ERG, procedures for a specific substance can typically be found using its UN number. So to find the procedures for UN1203, which is the identifier for gasoline, you need to look up this number in the guide. There, you should find information about its hazards, personal protection recommendations, and appropriate actions to take in an emergency situation involving gasoline.
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