Do You Need ELDT for a Hazmat Endorsement? (2026)

Yes. Under FMCSA's entry-level driver training (ELDT) rules, anyone getting a hazmat (H) endorsement for the first time must complete hazmat theory training from a provider on FMCSA's Training Provider Registry before taking the hazmat knowledge test. No behind-the-wheel training is required.

Is ELDT required for the hazmat endorsement?

Yes, for first-time applicants. ELDT is set out in 49 CFR Part 380, Subpart F. It covers first-time Class A and Class B CDL applicants, drivers upgrading their CDL class, and drivers getting a passenger (P), school bus (S), or hazmat (H) endorsement for the first time.

For the H endorsement, the requirement is theory only. You complete a hazmat theory course and pass the course's theory assessment. Under 49 CFR 380.715(a), you must receive an overall minimum score of 80 percent on the provider's theory assessment. The hazmat curriculum topics are listed in Appendix E to 49 CFR Part 380, which sets no minimum number of instruction hours. You do not have to do any range or road training for this endorsement.

Who has to complete hazmat ELDT?

You need it if you are adding the H endorsement to your CDL or permit for the first time. That includes:

• New drivers getting a CDL and the H endorsement together
• Current CDL holders who have never had an H endorsement
• Drivers who plan to haul placarded loads and need the endorsement to do so

If you are getting a Class A or Class B CDL and the H endorsement at the same time, you need both the CDL ELDT (theory and behind-the-wheel) and the hazmat theory course.

Who does not need it?

The rule applies to first-time endorsement applicants, so some drivers are not covered:

• Drivers who already held an H endorsement before February 7, 2022, when ELDT took effect (see 49 CFR 380.603)
• Drivers who are only renewing an H endorsement they already have
• Drivers who fall under one of the exceptions in 49 CFR 380.603 (for example, certain restricted-CDL applicants or military personnel who meet 49 CFR 383.77)

Rules for transfers and reinstatements can vary by state. If your situation is unusual, check with your state driver licensing agency before you pay for a course.

When do I have to finish it?

Finish hazmat theory training before you take the hazmat knowledge test. Your training provider reports your completion to FMCSA's Training Provider Registry, and your state licensing agency checks the registry before it lets you test.

There is no required number of theory hours. The requirement is to complete the provider's curriculum and meet the minimum assessment score.

Does the provider matter?

Yes. The training must come from a provider listed on the Training Provider Registry (TPR). Training from an unlisted provider will not count, even if the content is good. Before you buy a course, confirm the provider is on the TPR and that it reports your completion for you.

How does ELDT fit into the H endorsement process?

A typical order looks like this:

1. Hold a CDL or CLP, or be applying for one.
2. Complete hazmat theory training from a TPR-listed provider.
3. Make sure your completion is reported to the registry (your provider does this).
4. Apply for the TSA security threat assessment. It is a separate federal requirement. TSA processing time varies, so check tsa.gov for current timing. See the hazmat TSA background check for how that works.
5. Study for and pass the hazmat knowledge test. The hazmat study guide covers what is on it.
6. Pay your state's fees and have the endorsement added to your license.

States differ on the details and the exact order of some steps (including when to start the TSA assessment), so confirm with your state agency and tsa.gov. For a broader overview, read what a hazmat endorsement is. For fees, see the hazmat endorsement cost breakdown.

How much does hazmat ELDT cost?

Prices vary by provider. Because the hazmat course is theory only, it tends to be cheaper than full CDL training. Our cheapest hazmat ELDT theory comparison explains what to compare.

Where can I take the hazmat theory course?

RoadCert sells an online Hazmat (H) ELDT theory course for $18.99. It is 100% online and self-paced, and it works on a phone or a computer. You get access right after payment and receive an email to set up your account. RoadCert is listed on FMCSA's Training Provider Registry and reports your completion to the registry for you.

You can start on the Hazmat ELDT course page. For help, email support@useroadcert.com.