Hazardous Materials Endorsement (HME) for Commercial Driver License (CDL)

In accordance with the USA Patriot Act, the federal Transportation Security Administration (TSA) and the U.S. Department of Transportation (DOT) have adopted rules to secure the transport of hazardous materials. These rules require TSA to perform a security threat assessment on all commercial drivers who transport hazardous materials. The security threat assessment process includes collecting an individual's fingerprints and verifying US citizenship, immigration eligibility or permanent legal presence in the United States.

An individual cannot be issued a Texas commercial driver license (CDL) with a hazardous materials endorsement (HME) until the individual completes the security threat assessment and obtains clearance from TSA. The Texas Department of Public Safety (DPS) does not receive detailed information on an individual’s security threat assessment. DPS is only notified if an individual’s assessment is approved or denied.

Individuals are not allowed to transfer the remaining validity period of an HME issued by another state. Since a new security threat assessment is required with a Texas CDL application, existing HME holders will be granted a 90-day temporary endorsement at the time of issuance if all other HME requirements are met.

HME Eligibility

The following individuals are not eligible to apply for an HME:

  1. Nonresident or nondomicile CDL
  2. Commercial driver with lawful status as a refugee or asylee.
  3. CDL holders that have certified to the Texas Commercial Driver License Application Intrastate Driver Certification (CDL-5) Section A
  4. CDL holders that have a valid Texas Limb Waiver

DPS HME Application Process

DPS will issue a CDL without the HME or with a 90-day temporary endorsement until TSA completes the threat assessment if the individual:

  1. Meets the federal regulations for the class of driver license sought,
  2. Completes the required forms, and
  3. Pays the required fees.

At the time of issuance or renewal, the individual will be provided the contact information for a fingerprinting location to begin the security threat assessment. Individuals may not initiate the fingerprinting process until the driver has completed the HME application process at the Driver License office. Failure to complete the HME application process at the Driver License office may cause significant delay in processing the security threat assessment.

Schedule Appointment for Fingerprinting

DPS contracts with a vendor to capture fingerprints. To schedule an appointment with the vendor, please visit IdentoGo by MorphoTrust USA. Enter your Service Code and select go. Applicants will be provided the Service Code during the HME application process at the Driver License Office. Individuals may also call 888-467-2080 to schedule an appointment and pay the non-refundable fee. (The cost of this service is subject to change. Individuals should confirm this cost when they schedule their appointment.)

During the appointment, individuals:

  1. Must present their Texas CDL,
  2. Take a digital photograph,
  3. Allow to be digitally fingerprinted, and
  4. Will be provided with a tracking number for confirmation.

If an individual has not received any correspondence from DPS after 30 days from the date of fingerprinting then the individual should email DPS and ask about the status of their HME application.

Fingerprints Forwarded to Federal Bureau of Investigations (FBI)

Fingerprints are forwarded to the FBI, which will provide TSA with any criminal history data about the individual. This information will be used to help TSA make the final decision regarding HME eligibility.


Detailed information regarding the USA Patriot Act, including the waiver and appeal process, is available on the TSA website. For additional questions, please contact your local driver license office or call 512-424-2010.