The hazardous materials endorsement allows drivers to transport materials classified as hazardous. The hazardous materials endorsement works to ensure drivers carrying hazardous materials understand their own role and responsibilities when hauling hazardous materials.
Drivers must have a CDL with a hazardous materials endorsement before driving vehicles carrying hazardous materials which require placards. Drivers must pass a written test about the regulations and requirements to get this endorsement. The test contains thirty (30) multiple choice questions so test takers must answer at least 24 of thoese questions correctly in order to pass this exam.
The Hazardous Materials exam will test you on the following topics covered in Chapter 9 of your state CDL manual:
We continously update our free database with new CDL questions, so please come back often. If you like these practice questions, please make sure to like us on facebook and follow us on twitter below!