The Federal Transportation and Security Admininstration or TSA will notify you by mail with the results of the background check.
How will I know if my application has been approved or disapproved?
We will mail you your approval along with how to go to the DMV office and obtain a CDL with the HazMat endorsement and your CDL will display the expiration date of your HazMat endorsement.
Where would I mail the completed form and a copy of legal status?