If driving a truck that requires a CDL for operation:

Question

For safety, you must wear your seat belt at all times while operating a CMV.

Accepted Answer

You are always required to wear a seat belt.

Answer

You do not need to wear a seat belt.

Answer

You are required to wear a seat belt, but only if transporting more than 500 pounds of cargo.

Answer

You are only required to wear a seat belt when driving a tank trailer.