6.3 Texas DPS HME Application, ELDT, and TSA Requirements

Key Takeaways

  • All first-time applicants for a Hazardous Materials Endorsement must complete federal Entry-Level Driver Training from a provider registered in the Training Provider Registry.
  • The Texas DPS electronically verifies ELDT theory completion via the Training Provider Registry prior to administering the hazmat knowledge test.
  • HME applicants must undergo a TSA security threat assessment background check, which involves fingerprinting and verifying citizenship or lawful permanent residency.
  • TSA security clearances are valid for a maximum of 5 years, and drivers must complete a new background check prior to renewing their endorsement.
  • A conviction for permanent disqualifying offenses like treason, or temporary disqualifying offenses within specified windows, will prevent a driver from obtaining an HME.
Last updated: July 2026

Texas DPS HME Application, ELDT, and TSA Requirements

Obtaining a Hazardous Materials Endorsement (HME) in the State of Texas requires navigating a multi-layered credentialing process managed by both state and federal agencies. Because hazardous materials can be targeted for criminal or terrorist acts, candidates must prove their driving proficiency, complete structured safety training, and pass a comprehensive federal background check before the endorsement can be issued. The process is governed by the Texas Department of Public Safety (DPS), the Federal Motor Carrier Safety Administration (FMCSA), and the Transportation Security Administration (TSA). Aspiring hazmat drivers must understand the exact sequencing of these steps, the training requirements under Entry-Level Driver Training (ELDT) rules, and the background vetting procedures. This section provides a step-by-step roadmap for obtaining and maintaining your HME in Texas.

Entry-Level Driver Training (ELDT) Requirements

Effective February 7, 2022, the FMCSA implemented the Entry-Level Driver Training (ELDT) regulations. These rules require any driver applying for a Hazardous Materials (H) endorsement for the first time to complete a standardized training curriculum:

  • Registered Providers: The training must be completed through a provider listed on the federal Training Provider Registry (TPR). Self-study or non-registered training programs do not satisfy the requirement.
  • Theory Curriculum: The ELDT hazmat curriculum covers key topics including basic safety, chemical hazards, packaging, placarding, loading and unloading, emergency response, and security.
  • No Behind-the-Wheel Minimum: Unlike the CDL Class A or B training, there is no federal minimum number of behind-the-wheel hours required for the HME. However, the driver must score at least 80% on the theory assessment.
  • Electronic Verification: Once the training is completed, the provider must upload the student's completion record to the TPR. The Texas DPS will electronically check the TPR before allowing the applicant to take the state hazmat knowledge test. If the training record is not in the registry, the DPS agent cannot administer the test.

TSA Security Threat Assessment (STA)

Under the USA PATRIOT Act, all commercial drivers who apply for, renew, or transfer an HME must pass a Security Threat Assessment (STA) conducted by the TSA. In Texas, this background check is closely integrated with the state licensing application process:

  • TSA Fingerprinting Pre-requisite: Unlike in some other states, you cannot simply go to a TSA fingerprinting center (such as IdentoGO) to start the HME background check. You must first apply in person at a Texas DPS office, pay the required state fees, and take the written hazmat exam. The receipt generated during this DPS visit contains a unique registration ID that you must use to schedule your fingerprinting appointment.
  • Required Identity Documents: To prove citizenship or lawful permanent residency at the TSA enrollment center, applicants must present original, unexpired documents. Common acceptable documents include a U.S. Passport, a certified copy of a birth certificate accompanied by a government-issued photo ID (like a CDL), or a Permanent Resident Card.
  • Vetting Process: The TSA conducts a comprehensive background check that includes a review of criminal records, immigration status, and international watchlists.
  • Disqualifying Offenses: The TSA categorizes offenses into permanent disqualifiers (such as treason, espionage, terrorism, or murder) and temporary disqualifiers (such as smuggling, immigration violations, robbery, or drug distribution). A conviction for a temporary disqualifying offense will prevent a driver from obtaining an HME for a specified period (typically 7 years from conviction or 5 years from release from prison).
  • Processing Time: The TSA assessment can take anywhere from 30 to 45 days. Drivers are urged to begin the process early, particularly during license renewals, to avoid a lapse in their endorsement.
Process / RequirementEntry-Level Driver Training (ELDT)TSA Security Threat Assessment (STA)
Primary PurposeVerifies safety knowledge and regulatory competency.Evaluates criminal background and security risk.
Administering BodyFederal Motor Carrier Safety Administration (FMCSA)Transportation Security Administration (TSA)
How VerifiedTraining provider uploads records to the Training Provider Registry (TPR).TSA sends clearance directly to Texas DPS database.
When NeededRequired before taking the DPS hazmat knowledge test.Initiated after the DPS visit/test, but required before the CDL is issued.
Validity PeriodOne-time requirement (once completed, does not expire).Must be renewed every 5 years with a new check.

Texas DPS Application and Testing Steps

To obtain your HME in Texas, you must complete the application steps in the correct sequence. The state will not process these out of order:

  1. ELDT Completion: Complete your theory training and ensure your training provider has uploaded your records to the TPR.
  2. Texas DPS Office Visit: Visit a Texas DPS Driver License Office in person. You must present your current CDL, a valid Medical Examiner's Certificate (MEC), and proof of U.S. citizenship or lawful presence. You will pay the required endorsement fee.
  3. Texas Hazmat Knowledge Test: Take and pass the official 30-question Texas CDL Hazmat knowledge test during your DPS visit. The passing score is 80% (answering at least 24 questions correctly). Upon passing the test, the DPS agent will issue a receipt containing a unique registration ID.
  4. TSA Enrollment and Fingerprinting: Contact IdentoGO (the TSA contractor in Texas) and use the registration ID from your DPS receipt to schedule and complete your fingerprinting and background application. TSA cannot process your threat assessment without this state-issued registration ID.
  5. Endorsement Issuance: Once the TSA completes the vetting process and sends a 'Determination of No Security Threat' directly to the Texas DPS database, DPS will print and mail your new CDL featuring the 'H' or 'X' endorsement.

HME Renewal and Transfer Procedures

An HME is not a permanent addition to your commercial license. You must actively maintain its validity:

  • Five-Year Renewal: Federal regulations require a new TSA security threat assessment every five years. In Texas, the renewal process follows the same sequence: you must first visit a DPS office to pay the renewal fee and initiate the request, obtain your registration receipt, and then schedule your TSA fingerprinting. Because this check takes 30-45 days, you must begin this process well in advance of your CDL expiration.
  • Out-of-State Transfers: If you move to Texas with an existing CDL and HME from another state, you must transfer your license. You are required to visit a Texas DPS office, initiate the transfer, obtain a registration receipt, undergo a new TSA fingerprint background check, and pay the fees. Texas DPS may waive the knowledge test if your previous state's test was completed recently and the TSA clearance is current.

Real-World Scenarios and Traps

Scenario 1: The Pre-Test ELDT Hurdle (The Registry Trap) A driver finishes their online hazmat training with a private provider and immediately drives to the Texas DPS office to take the written hazmat test, bringing their printed completion certificate. The DPS agent refuses to let them test.

The Trap: Believing a paper certificate is enough to take the test. Texas DPS can only verify training electronically via the FMCSA's Training Provider Registry (TPR). If the training provider has not uploaded the completion record, the driver cannot test.

Correct Action: The driver must wait for the provider to upload the training records (which is usually instant or within 24 hours) and check their registration status on the TPR website before visiting the DPS office.

Scenario 2: The Expiring Background Check Trap (The Late Renewal) A commercial driver's Texas CDL with an HME expires in 15 days. They walk into a DPS office to renew it, planning to do their fingerprinting the same day. The DPS agent processes the renewal application, collects the fee, and hands the driver a receipt, telling them they must now schedule fingerprinting and wait for TSA clearance. The driver realizes they will not receive their cleared CDL before the old one expires.

The Trap: Waiting until the CDL is about to expire to start the renewal process. Because the TSA background check takes 30 to 45 days, starting the process only 15 days before expiration means the driver's HME authority will expire before the clearance is received, preventing them from hauling hazmat in the interim.

Correct Action: The driver should visit the Texas DPS office to initiate the renewal and obtain their registration receipt at least 60 days before their CDL expires, then immediately complete their fingerprinting at IdentoGO to ensure the clearance is processed in time.

Test Your Knowledge

Before a Texas applicant can take the official CDL Hazardous Materials knowledge test, they must:

A
B
C
D
Test Your Knowledge

How is the completion of the required Entry-Level Driver Training (ELDT) verified by the Texas DPS before testing?

A
B
C
D
Test Your Knowledge

Under federal and Texas rules, a driver's TSA background check (threat assessment) clearance is valid for a maximum period of:

A
B
C
D
Congratulations!

You've completed this section

Continue exploring other exams