How will I know if my application has been approved or not?
We will send you an approval notice along with instructions to go to a DMV office to obtain a CDL backed by HazMat. Your new CDL will display the expiration date of your CDL and the expiration date of your HazMat endorsement. The endorsement is valid for five years.
What happens if I fail the written exam or background checks?
want to know what happens if you fail the written test?