CDL Practice Question #275

Category: Hazmat

A driver must understand the hazmat security plan:

Only managers do
Only when it is required for the carrier and the materials being transported, then driver in-depth security training is required
Never
Only on request

Correct. When a security plan is required (Division 1.1, 1.2, 1.3, certain quantities of toxic-by-inhalation, etc.), drivers receive in-depth security training and a copy or summary of the plan.

Why this question matters

This question is one of 68 in our Hazmat bank. The reasoning above comes directly from the AAMVA CDL Manual, the source document used by every U.S. state DMV. Memorizing the underlying rule — not just the letter answer — is what separates passing on the first attempt from a return trip and another fee.

Practice more

Full Hazmat practice test
Hazmat study guide
Pick your state to take a randomized 20-question test