CDL · Hazardous materials
After a truck hauling explosives collides with another vehicle, what has to happen before the two vehicles are separated?
Correct answer: The explosives are moved at least 200 feet from both vehicles and any occupied building.
Answer options
- AA waiting period of at least 30 minutes has passed since the vehicles collided
- BThe explosives are moved at least 200 feet from both vehicles and any occupied building Correct
- CA loading supervisor sent by the shipper arrives and takes charge of the scene
Why
Pulling wrecked vehicles apart can cause sparks, friction, or sudden jolts that might set off the explosives. The cargo therefore has to be taken out first and placed at least 200 feet from the wreck and from any building where people are present.
About this question
Topic: Hazardous materials License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
Practice the whole set
This question is part of HazMat Emergencies and Reporting (24 questions). Take the full set and check your score.
Practice HazMat Emergencies and ReportingMore questions from HazMat Emergencies and Reporting
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