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Question:

When fueling a placarded vehicle, people must be:

A At the nozzle, controlling the fuel flow.
explanation

Turn off your engine before fueling a motor vehicle containing hazardous materials. Someone must always be at the nozzle, controlling fuel flow. [Commercial Driver License Manual]

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Comments

Alkam 2126

4 years ago

It a great app to study for your CDL tests

Cbow33

4 years ago

Great app

Livvy2u

4 years ago

Mom

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