Can a Felon Get a Hazmat Endorsement? -

Yes. A person with a felony conviction can sometimes obtain a Hazardous Materials Endorsement.

A felony does not automatically or permanently disqualify every applicant from receiving an HME. Eligibility depends on several questions:

Is the conviction for an offense listed in TSA’s regulations?
Was it a felony under the applicable jurisdiction’s law?
When did the conviction occur?
Was the applicant incarcerated, and when was the applicant released?
Is the offense temporarily or permanently disqualifying?
Is a TSA waiver available?
Is TSA’s criminal-history information accurate and complete?
Is the applicant wanted or currently under indictment?
Does a separate state or Federal Motor Carrier Safety Administration disqualification apply?

Some felony convictions are not included in TSA’s disqualifying-offense list. Others are disqualifying only for a defined period. Several offenses classified as “permanent” under TSA’s regulations remain eligible for a discretionary waiver. Only a narrow group of permanent offenses cannot be waived.

That means the right question is not simply, “Do you have a felony?” It is:

What was the precise offense, how did the case end, when did the conviction and incarceration occur, and what relief is available under the governing TSA regulations?

National Security Law Firm has handled Hazardous Materials Endorsement appeals and waivers since 2016—more than a decade. We have represented hundreds of TWIC and HME applicants nationwide in matters involving inaccurate criminal records, old convictions, misdemeanors mistakenly treated as felonies, drug offenses, weapons allegations, theft and fraud offenses, and discretionary waiver requests.

For eligible HME appeal or waiver matters, NSLF charges a flat legal fee of $2,495. We do the work for our clients: obtaining the records, analyzing the offense, determining whether an appeal, waiver, or both is appropriate, developing the evidence, preparing the legal arguments, assembling the submission, and handling the TSA process covered by the engagement.

Qualifying engagements are backed by our written money-back guarantee of the $2,495 legal fee. We do not guarantee or control TSA’s decision. The guarantee applies only to qualifying cases and the specific result stated in the engagement agreement.

Who Decides Whether a Felon Can Receive a Hazmat Endorsement?

Obtaining an HME involves both the federal government and the state that issues the commercial driver’s license.

TSA conducts the federal security threat assessment

Under 49 U.S.C. § 5103a and 49 C.F.R. Part 1572, TSA determines whether the applicant poses a security threat that warrants denial of the endorsement.

TSA evaluates several categories of information, including:

Disqualifying criminal offenses;
Immigration status;
Terrorism, intelligence, and national-security information;
Certain mental-capacity adjudications or commitments; and
Other information relevant to the federal security threat assessment.

When TSA determines that the applicant meets the federal standards, it sends a Determination of No Security Threat to the state licensing agency.

When TSA reaches an adverse final determination, the state generally may not issue or maintain the HME.

The state issues the endorsement

TSA does not place the H endorsement on the commercial driver’s license. The state licensing agency does.

The driver must therefore satisfy:

TSA’s federal security threat assessment;
Federal commercial-driver qualification requirements;
The state’s CDL and HME requirements;
Applicable training requirements; and
The state-administered hazmat knowledge test.

An applicant can satisfy TSA’s criminal-history standards and still encounter a separate state or FMCSA problem. Conversely, passing the state knowledge test does not establish eligibility under TSA’s security threat assessment.

Our overview of TWIC and Hazardous Materials Endorsement matters explains how these federal credentialing programs overlap and where their procedures differ.

Does Every Felony Disqualify You From a Hazmat Endorsement?

No. TSA does not impose a blanket prohibition on every person who has ever been convicted of any felony.

The criminal disqualification must fall within a category listed in 49 C.F.R. § 1572.103.

For example, TSA’s interim list includes certain felony offenses involving:

Firearms or other weapons;
Extortion;
Dishonesty, fraud, or misrepresentation;
Bribery;
Smuggling;
Immigration violations;
Distribution, possession with intent to distribute, or importation of controlled substances;
Arson;
Kidnapping or hostage-taking;
Rape or aggravated sexual abuse;
Assault with intent to kill;
Robbery;
Fraudulent entry into a seaport;
Certain RICO violations; and
Attempts or conspiracies to commit an interim offense.

A felony conviction that does not fall within one of TSA’s permanent or interim categories does not automatically become disqualifying merely because it is serious or labeled a felony.

The exact offense matters. So do the elements of the statute, the final disposition, the jurisdiction’s classification, and the version of the law in effect when the conduct occurred.

A database description such as “assault,” “drug offense,” “weapons charge,” or “fraud” may not provide enough information to determine HME eligibility.

What Are Interim Disqualifying Felonies?

An interim disqualifying offense does not necessarily prevent a driver from obtaining an HME forever.

Under 49 C.F.R. § 1572.103(b), a listed interim felony is disqualifying if either:

The applicant was convicted or found not guilty by reason of insanity within seven years before the application; or
The applicant was incarcerated for the offense and released from incarceration within five years before the application.

These are separate tests. An applicant must consider both.

The seven-year conviction rule

A listed interim felony can disqualify the applicant if the conviction occurred within seven years before the application.

The relevant event is generally the conviction—not merely the arrest date or date of the alleged conduct.

The five-year release rule

A listed interim offense can also remain disqualifying if the applicant was incarcerated for the offense and was released within five years before the application.

This can matter when the conviction occurred more than seven years ago but the person served a lengthy sentence or was released more recently.

Both periods must be analyzed

Consider a driver who was convicted of a listed felony eight years ago but released from incarceration three years ago.

The conviction falls outside the seven-year period, but the applicant may remain disqualified under the separate five-year release rule.

By contrast, a person convicted eight years ago who received probation and was never incarcerated may fall outside both provisions, depending on the complete record and the legal meaning of the sentence imposed.

The calculations can become more difficult when the case involved:

Multiple convictions;
Concurrent or consecutive sentences;
A probation or parole violation;
A halfway house;
A treatment facility;
Resentencing;
Sentence modification;
Revocation of supervision; or
Unclear release records.

Applicants should not assume that the date shown on a commercial background report answers these questions.

Which Interim Felony Offenses Can Affect an HME?

TSA’s interim disqualifying felony categories include the following.

Firearms and weapons offenses

The regulation includes felony offenses involving the unlawful possession, use, sale, manufacture, purchase, distribution, receipt, transfer, shipping, transportation, delivery, import, export, or dealing in a firearm or other weapon.

A charge involving a weapon is not necessarily enough. TSA’s criminal disqualification generally requires a felony conviction or a qualifying finding of not guilty by reason of insanity.

NSLF has successfully addressed a similar classification problem in the TWIC context. TSA cited weapons-related aggravated-assault offenses, but the underlying court records established that they were misdemeanors rather than disqualifying felonies. NSLF obtained the records and overturned the TWIC denial.

TWIC and HME applicants are governed by the same federal criminal-disqualification list in § 1572.103, although every case depends on its individual record and circumstances.

Fraud, dishonesty, and misrepresentation

The interim list includes certain felony offenses involving dishonesty, fraud, or misrepresentation, including identity fraud and certain related money-laundering offenses.

The regulation expressly states that welfare fraud and passing bad checks do not constitute dishonesty, fraud, or misrepresentation for purposes of this category.

That exception demonstrates why applicants should not assume that the everyday name of an offense controls.

Controlled-substance offenses

The interim list includes felony convictions for:

Distribution of a controlled substance;
Possession with intent to distribute;
Importation of a controlled substance; and
Attempts or conspiracies involving those offenses.

The regulation does not list simple possession in this category. But the final charge and statutory subsection must be confirmed through reliable court records. A background report may describe possession with intent to distribute simply as “possession,” or it may describe simple possession in an imprecise way.

NSLF has obtained a TSA waiver after a felony controlled-substance conviction by developing evidence concerning the offense, rehabilitation, employment, and present security risk.

Assault offenses

TSA does not list every felony assault as an interim HME disqualifier. The regulation specifies “assault with intent to kill.”

A state offense called aggravated assault, assault with a deadly weapon, or felonious assault is not automatically equivalent. The statute, charging instrument, disposition, admitted facts, and other appropriate records may need to be examined.

Other interim offenses

The list also includes extortion, bribery, smuggling, certain immigration violations, arson, kidnapping, hostage-taking, rape, aggravated sexual abuse, robbery, fraudulent entry into a seaport, specified RICO violations, and attempts or conspiracies to commit the listed interim offenses.

All of the interim criminal-offense categories are potentially eligible for a TSA waiver.

Can You Receive an HME After the Seven-Year and Five-Year Periods Expire?

Possibly.

If the only identified problem is an interim felony and both applicable periods have expired, the conviction may no longer disqualify the applicant under § 1572.103(b).

But several cautions apply:

The conviction date must be established accurately.
Any incarceration and release date must be confirmed.
TSA may have incomplete or conflicting records.
Another listed conviction may remain within the applicable period.
The applicant may be wanted or under indictment.
A separate FMCSA or state disqualification may apply.
TSA may identify a different security concern.
The offense may have been classified under a permanent category rather than an interim category.

If TSA issues an adverse determination based on a conviction that falls outside the applicable periods, the appropriate remedy may be an appeal rather than a waiver.

An appeal asserts that the applicant satisfies the governing standard and that TSA’s determination is legally or factually incorrect.

What Are Permanent HME Disqualifying Offenses?

TSA’s regulations designate certain felonies as permanent disqualifying offenses.

They include:

Espionage or conspiracy to commit espionage;
Sedition or conspiracy to commit sedition;
Treason or conspiracy to commit treason;
A federal crime of terrorism, a comparable state offense, or conspiracy to commit that crime;
A crime involving a transportation security incident;
Improper transportation of hazardous material under 49 U.S.C. § 5124 or comparable state law;
Specified offenses involving explosives or explosive devices;
Murder;
Certain threats or knowingly false information involving an explosive or lethal device against a public place, government facility, public transportation system, or infrastructure facility;
Certain RICO violations involving listed predicate offenses;
Specified attempts; and
Specified conspiracies or attempts involving the listed offenses.

But the word “permanent” can be misleading.

Some permanent offenses can be waived. Others cannot.

Which Permanent HME Offenses May Be Waived?

Under 49 C.F.R. § 1515.7, TSA may consider a waiver for applicants with permanent disqualifying offenses described in § 1572.103(a)(5) through (a)(12).

Those potentially waivable categories include:

A crime involving a transportation security incident;
Improper transportation of hazardous material;
Specified explosives or explosive-device offenses;
Murder;
Certain threats involving explosives or lethal devices;
Certain RICO violations; and
Specified attempts and conspiracies.

A potentially waivable offense is not automatically waived. The applicant must request relief and persuade TSA that the person does not pose a security threat warranting denial of the HME.

TSA may consider:

The circumstances of the disqualifying act or offense;
Restitution;
Federal or state mitigation remedies;
Applicable court or official medical-release records; and
Other factors showing that the applicant does not pose a security threat.

The final category permits the applicant to submit a broader, documented case concerning rehabilitation and present reliability.

Depending on the circumstances, useful evidence may include:

Certified court and sentencing records;
Proof of sentence completion;
Restitution records;
Probation or parole records;
Substance-use treatment records;
Evidence of sustained sobriety;
Employment history;
Commercial driving and safety history;
Training and professional certifications;
Employer support;
Community involvement;
Family responsibilities;
Credible character references;
Evidence explaining the circumstances surrounding the offense;
Evidence of accountability and changed conduct; and
The absence of subsequent criminal behavior.

Our guide to preparing a TSA waiver request explains why a persuasive waiver requires more than a form and a few general character letters.

Which Permanent HME Offenses Cannot Be Waived?

TSA’s waiver regulation does not authorize a criminal-offense waiver for convictions under § 1572.103(a)(1) through (a)(4).

Those categories are:

Espionage or conspiracy to commit espionage;
Sedition or conspiracy to commit sedition;
Treason or conspiracy to commit treason; and
A federal crime of terrorism, a comparable state offense, or conspiracy to commit such a crime.

If TSA has incorrectly concluded that an applicant was convicted of one of these offenses, the person may still have grounds to appeal the determination.

An appeal is different from a waiver. It does not ask TSA to overlook a disqualifying condition. It argues that the condition does not legally or factually apply.

Can a Person With a Misdemeanor Get a Hazmat Endorsement?

Frequently, yes.

Section 1572.103’s criminal-offense categories apply to felony convictions or qualifying findings of not guilty by reason of insanity. A misdemeanor conviction generally does not become a listed criminal disqualifier simply because the underlying allegation sounds serious.

However, a misdemeanor can still create complications when:

The FBI record does not show whether the offense was a misdemeanor or felony;
The original charge was a felony but the final conviction was a misdemeanor;
TSA receives an arrest record without the final disposition;
The jurisdiction uses an unusual classification system;
A warrant or indictment remains open;
The conduct triggers a separate FMCSA driving disqualification;
The state has additional licensing requirements; or
TSA identifies a noncriminal security concern.

The actual judgment, disposition, charging records, and relevant state law may be necessary to establish that the person was not convicted of a disqualifying felony.

Can You Get a Hazmat Endorsement With a Drug Conviction?

It depends on the drug offense.

TSA’s interim list expressly includes felony convictions for:

Distribution of a controlled substance;
Possession with intent to distribute;
Importation of a controlled substance; and
Attempts or conspiracies involving those offenses.

Simple possession is not expressly listed in that category.

But applicants should not rely on the shortened description appearing in an online docket or commercial background report. “Possession” could refer to simple possession, possession for sale, or possession with intent to distribute. Those offenses may have very different consequences.

The age of the conviction and date of release from incarceration also matter. Even when a listed offense remains within the interim period, a waiver may be available.

Can You Get a Hazmat Endorsement With a DUI?

A DUI is not expressly listed as a TSA criminal disqualifier under § 1572.103 merely because it is a DUI.

But that does not mean every driver with a DUI automatically qualifies.

A DUI may affect:

The person’s underlying CDL;
State driving privileges;
FMCSA disqualification periods;
Employer eligibility;
Insurance;
Medical qualification;
Drug and alcohol testing requirements; or
Another state or federal safety standard.

If the DUI involved additional charges—such as a listed felony, hazardous-materials violation, controlled-substance offense, assault, or another qualifying crime—those offenses require separate analysis.

This illustrates the distinction between TSA eligibility and commercial-driving eligibility. A person may avoid a TSA criminal disqualification but remain unable to operate a commercial motor vehicle because of a separate state or FMCSA restriction.

What if TSA Finds an Arrest Without a Disposition?

An arrest alone is not the same as a conviction. But an incomplete arrest record can still prevent TSA from approving the HME.

Under § 1572.103(d), when a fingerprint-based check reveals an arrest for a listed disqualifying crime without showing the disposition, TSA notifies the applicant and provides instructions for clearing the record.

The applicant generally must provide written proof that the arrest did not result in a conviction for the disqualifying offense within 60 days after service of the notification. If TSA does not receive adequate proof, it may determine that the applicant is disqualified and notify the licensing state.

Depending on the case, appropriate proof may include:

A certified dismissal;
A judgment of acquittal;
A certified disposition;
A sentencing order;
Proof that the conviction was for a lesser, nondisqualifying offense;
A prosecutor’s certification;
A court clerk’s record search;
Documentation that no charges were filed; or
Other official records establishing the outcome.

Old records can be difficult to locate. Courts may have archived, destroyed, microfilmed, or transferred the file. The applicant may also need records from more than one agency to establish the complete result.

NSLF’s representation includes identifying and obtaining the records necessary for the TSA submission within the agreed scope.

What if the Felony Was Expunged, Pardoned, or Vacated?

An expungement, pardon, vacatur, set-aside, or other form of record relief may affect TSA’s treatment of a conviction, but the legal effect must be evaluated carefully.

Not every state uses these terms in the same way. For example:

Some orders erase or vacate the conviction.
Some seal the public record without eliminating the conviction.
Some restore selected rights.
Some set aside a judgment after sentence completion.
Some provide relief based on rehabilitation.
Others vacate a conviction because of a legal or constitutional defect.

TSA may require the actual order and supporting court records—not merely a commercial background report showing that the case is “closed” or “expunged.”

If TSA continues to rely on a conviction that has been reversed, vacated, pardoned, or otherwise affected by record relief, an appeal may be appropriate. The submission should explain the legal effect of the order rather than assuming its title is self-explanatory.

What if You Are Wanted or Under Indictment?

A person who is wanted or under indictment for a felony listed in § 1572.103 is disqualified until:

The want or warrant is released; or
The indictment is dismissed.

This provision does not require a conviction. A qualifying active warrant or indictment can independently prevent HME approval.

An old warrant may sometimes remain in a database after the underlying matter was resolved. If TSA relies on outdated information, the applicant may need certified records from the court or issuing jurisdiction proving that the warrant was recalled, quashed, released, or otherwise resolved.

Appeal, Waiver, or Both?

Determining the correct form of relief is one of the most important decisions in an HME case.

File an appeal when TSA is wrong

An appeal may be appropriate when:

The record belongs to someone else;
An arrest did not result in a conviction;
The charge was dismissed;
The applicant was acquitted;
The offense was a misdemeanor;
The conviction does not fit TSA’s disqualifying category;
The seven-year conviction period has expired;
The five-year release period has expired;
The conviction was reversed or vacated;
A pardon or other qualifying record relief applies;
A warrant or indictment has been resolved; or
TSA relied on inaccurate immigration, mental-capacity, or other records.

An appeal asserts that the applicant satisfies the applicable standard.

Request a waiver when a waivable disqualification applies

A waiver may be appropriate when:

The criminal-history information is substantially correct;
The offense is within a waivable category; and
The applicant can demonstrate that they do not pose a security threat.

The waiver should address the regulatory factors and include substantial supporting evidence.

Submit both when appropriate

Some applicants should argue:

TSA’s determination is incorrect and should be withdrawn; and
If TSA disagrees, it should grant a waiver because the applicant does not pose a security threat.

The correct strategy depends on the letter, the criminal record, the procedural posture, and the available evidence.

Our TSA appeal lawyers evaluate the complete determination before recommending an appeal, waiver, or combined submission.

How Long Do You Have to Challenge an HME Determination?

A TSA letter should be reviewed immediately.

Under 49 C.F.R. § 1515.5, an applicant generally has 60 days after receiving an Initial Determination of Threat Assessment to initiate an appeal by:

Submitting a written reply;
Requesting the releasable materials on which TSA relied; or
Requesting an extension.

If the applicant does not initiate an appeal within the applicable period, the Initial Determination can become a Final Determination of Threat Assessment, and TSA will notify the state licensing agency.

A waiver may be requested during the application process or no later than 60 days after service of the Final Determination of Threat Assessment. TSA may grant an extension for good cause in appropriate circumstances.

Applicants should follow the instructions and deadline in their specific notice. If you received a Preliminary Determination of Ineligibility or other adverse TSA letter, preserve the complete document, every enclosure, and proof of when it was received.

Why Does the First HME Waiver Submission Matter?

If TSA denies a waiver, the applicant may request review before an administrative law judge under 49 C.F.R. § 1515.11.

That request generally must be filed within 30 calendar days after service of the waiver denial.

More importantly, the ALJ ordinarily may consider only evidence previously presented to TSA in the waiver request. The applicant generally cannot wait until the ALJ stage to introduce an entirely new collection of rehabilitation evidence.

If the applicant has new evidence, the regulations contemplate filing a new waiver request, and the pending ALJ review may be dismissed.

This makes the initial waiver submission critically important. It should be developed as though it may become the administrative record for every stage that follows.

A short personal letter and several generic references may leave important questions unanswered:

What were the precise circumstances of the offense?
What responsibility has the applicant accepted?
Was restitution completed?
Was the sentence successfully completed?
What treatment or rehabilitation occurred?
How long has the applicant maintained stable employment?
What does the commercial driving record demonstrate?
Has the applicant held other safety-sensitive responsibilities?
What evidence establishes present reliability?
Why is recurrence unlikely?
How does granting the HME comport with transportation security?

A complete submission answers those questions with documents, not merely conclusions.

Can FMCSA Still Disqualify a Driver After TSA Approval?

Yes. TSA approval does not necessarily resolve every commercial-driving issue.

Under 49 C.F.R. § 1572.5(c), if the records indicate that the applicant committed an offense that may disqualify the person from operating a commercial motor vehicle under 49 C.F.R. § 383.51, TSA will not issue a Determination of No Security Threat until the state or FMCSA determines that the applicant is not disqualified under that provision.

Section 383.51 addresses commercial-driving disqualifications involving matters such as:

Certain alcohol-related offenses;
Leaving the scene of an accident;
Using a vehicle in the commission of a felony;
Driving with a suspended or revoked license;
Serious traffic violations;
Railroad-highway grade-crossing violations;
Violations of out-of-service orders; and
Certain offenses involving controlled substances or human trafficking.

The precise rules, periods, and consequences depend on the offense, vehicle, number of violations, and other factors.

An HME case may therefore require separate analysis of:

TSA’s security threat assessment;
FMCSA’s commercial-driving standards; and
The state’s CDL and endorsement rules.

NSLF’s HME representation focuses on the TSA appeal or waiver identified in the engagement. A separate state or FMCSA matter may require additional representation or assistance from counsel admitted in the relevant jurisdiction.

How Much Does an HME Appeal or Waiver Lawyer Cost?

National Security Law Firm charges a flat legal fee of $2,495 for eligible HME appeal or waiver representation.

This fee is separate from:

TSA’s HME enrollment fee;
State endorsement and testing fees;
Entry-Level Driver Training;
CDL renewal or replacement fees;
Court certification or archive charges;
Other third-party expenses; and
Advanced administrative or judicial proceedings not included in the engagement.

Our guide to hazmat endorsement costs, TSA fees, and lawyer fees explains the different expenses associated with the ordinary application and an adverse TSA determination.

What Does NSLF’s $2,495 Fee Include?

We do not sell a template or give the client a checklist and leave the difficult work to them.

Depending on the facts and written scope, our representation may include:

Reviewing the complete TSA notice;
Identifying each stated ground for ineligibility;
Determining whether an appeal, waiver, or both is appropriate;
Requesting TSA’s releasable materials when appropriate;
Identifying the records necessary to respond;
Locating and obtaining relevant court records;
Obtaining judgments, dispositions, charging documents, and sentencing materials;
Obtaining records concerning incarceration, release, probation, or parole;
Researching the underlying state, federal, or military offense;
Determining whether the conviction fits a TSA disqualifying category;
Establishing whether the offense was a misdemeanor or felony;
Calculating the applicable conviction and release periods;
Analyzing pardons, expungements, vacaturs, or other record relief;
Identifying inaccurate or incomplete criminal-history information;
Developing rehabilitation and mitigation evidence;
Helping obtain useful employment and character references;
Preparing or assisting with the applicant’s personal statement;
Drafting the factual and legal arguments;
Organizing the documentary evidence;
Preparing and submitting the appeal or waiver package;
Responding to covered TSA requests; and
Keeping the client informed during the process covered by the engagement.

The exact services and any costs outside the flat fee are stated in the written engagement agreement.

How Does NSLF’s Money-Back Guarantee Work?

NSLF does not guarantee that TSA will approve an HME, grant a waiver, or withdraw an adverse determination.

TSA is an independent federal agency. No attorney can control its decision, and no responsible law firm should promise that every applicant will receive a particular result.

NSLF’s money-back guarantee is instead a written guarantee of the firm’s legal fee in qualifying engagements.

We have handled TWIC and HME matters since 2016—more than a decade—and have represented hundreds of workers nationwide. Our experience includes working with TSA throughout these adjudications, obtaining records from courts across the country, correcting incomplete criminal-history information, analyzing whether state offenses fall within TSA’s federal categories, and developing documented rehabilitation cases.

Because of our experience, careful case evaluation, and record of success, we are willing to place our fee at risk in qualifying cases. But we do not accept every matter, and not every case qualifies for guaranteed representation.

When NSLF accepts a qualifying case under the written guarantee:

The engagement agreement identifies the result covered by the guarantee.
The client pays the $2,495 legal fee.
NSLF performs the representation included in the written scope.
If NSLF does not obtain the result expressly covered by the guarantee, the firm refunds the $2,495 legal fee according to the agreement.

The guarantee does not extend beyond its written terms. It is not a promise, prediction, or assurance of how TSA will rule. Past results also do not guarantee a similar outcome.

Why Choose National Security Law Firm?

NSLF has represented TWIC and HME applicants since 2016. This is a longstanding federal credentialing practice in which we have handled hundreds of cases nationwide.

Our experience includes:

Criminal-record errors;
Arrests without dispositions;
Misdemeanors incorrectly treated as felonies;
Old convictions;
Drug-distribution offenses;
Weapons allegations;
Theft and fraud offenses;
Multiple convictions;
Disputed conviction and release dates;
Expungements and other record-relief issues;
Appeals from inaccurate TSA determinations; and
Waivers requiring substantial rehabilitation evidence.

We understand that the endorsement may determine whether a driver can:

Accept a new job;
Continue working for a current employer;
Qualify for higher-paying routes;
Transport materials required by the position;
Maintain a specialized commercial-driving career; or
Support a family without an extended interruption in income.

Most importantly, we handle the work. We do not expect a driver to locate decades-old court records, interpret multiple layers of federal regulations, analyze state criminal statutes, and prepare a persuasive administrative record alone.

Frequently Asked Questions

Can a convicted felon get a hazmat endorsement?

Yes, in some cases. Eligibility depends on the specific felony, its classification under TSA’s regulations, the conviction date, any incarceration and release date, waiver availability, the accuracy of the criminal record, and separate state or FMCSA requirements.

How long after a felony can you get a hazmat endorsement?

For an interim disqualifying felony, the offense is generally disqualifying if the conviction occurred within seven years before the application or the applicant was incarcerated and released within five years before the application. Both periods must be evaluated.

Does every felony trigger the seven-year rule?

No. The felony must fall within one of TSA’s interim disqualifying categories. A felony outside the listed categories does not automatically become an interim disqualifier.

What if my conviction is more than seven years old?

The applicant must also consider whether they were incarcerated and released within five years before the application. If both periods have expired and no other disqualification applies, an appeal may be appropriate if TSA continues to rely on the offense.

Can TSA waive a felony?

TSA may waive all interim disqualifying offenses and certain permanent disqualifying offenses if the applicant demonstrates that they do not pose a security threat. The permanent offenses in § 1572.103(a)(1) through (a)(4) are not within the criminal-offense waiver authority provided by § 1515.7.

Can a murderer receive a hazmat endorsement waiver?

Murder is classified as a permanent disqualifying felony, but it falls within the categories for which TSA’s regulations authorize a waiver request. That does not mean TSA will grant relief. The applicant must establish that they do not pose a security threat, and the seriousness of the offense will be highly significant.

Can a felon get an HME if they never went to prison?

Possibly. The absence of incarceration may make the five-year release provision inapplicable, but the seven-year conviction rule may still apply to an interim listed felony. Permanent offenses and other grounds require separate analysis.

Does probation count as incarceration?

Ordinary probation is not necessarily incarceration. But the regulation’s definition of incarceration can include confinement or restriction in a jail-type institution, halfway house, treatment facility, or another institution pursuant to a criminal sentence. The actual sentence and placement should be reviewed.

Can you get a hazmat endorsement with a misdemeanor?

Frequently, yes. TSA’s listed criminal disqualifications generally require a felony conviction. But an incomplete disposition, active warrant, indictment, state rule, FMCSA disqualification, or noncriminal TSA concern may still affect eligibility.

Can you get a hazmat endorsement with a drug felony?

Potentially. Distribution, possession with intent to distribute, and importation are interim disqualifying felonies. They may cease to disqualify after the applicable periods or may qualify for a waiver.

Can you get a hazmat endorsement with simple drug possession?

Simple possession is not expressly listed in TSA’s controlled-substance category. The exact statute and final conviction should nevertheless be confirmed because background records may use imprecise descriptions.

Can you get a hazmat endorsement with a DUI?

A DUI is not expressly listed as a TSA criminal disqualifier solely because it is a DUI. It may still affect the CDL under state law or FMCSA rules, and additional charges may require separate analysis.

Can an expunged felony affect a hazmat endorsement?

It may. The effect depends on what the order did under the applicable law and TSA’s regulatory treatment of the disposition. The applicant may need to submit the actual order and supporting records.

What if the charge was dismissed?

A dismissed charge is not a conviction. If TSA’s records do not show the dismissal, the applicant may need to provide certified proof and submit an appeal.

What if TSA’s record belongs to someone else?

Mistaken identity is a basis to challenge the determination. The applicant may need to request TSA’s materials and provide identity and criminal-record documentation.

Can I submit both an appeal and a waiver?

Yes, when appropriate. An applicant can argue that TSA’s determination is wrong and, alternatively, request a waiver if TSA concludes that a waivable disqualification applies.

Do I need a lawyer to apply for an HME?

No. Most applicants do not need a lawyer for a routine HME application. Counsel becomes more valuable when TSA issues an adverse determination, the record is inaccurate, the offense classification is disputed, or the applicant needs a discretionary waiver.

How much does NSLF charge?

NSLF charges a flat legal fee of $2,495 for eligible HME appeal or waiver representation.

Does NSLF guarantee approval?

No. NSLF does not guarantee or control TSA’s decision. Qualifying cases may include a written money-back guarantee of the $2,495 legal fee if the firm does not obtain the specific result covered by the engagement agreement.

Have a Felony and Need a Hazmat Endorsement? Let Us Evaluate the Record

A felony conviction does not always end a commercial driver’s opportunity to obtain an HME.

The case may involve:

A felony that is not included in TSA’s list;
An interim offense outside the applicable time periods;
A misdemeanor incorrectly reported as a felony;
An arrest without a final disposition;
A dismissed or reduced charge;
An old or inaccurate warrant;
A conviction affected by a pardon or record-clearing order;
A genuine but waivable disqualification; or
A separate state or FMCSA issue that must be identified.

Do not rely on the shorthand description in a background report or assume that “permanent disqualification” always means a waiver is impossible.

National Security Law Firm charges a flat fee of $2,495 for eligible HME appeal and waiver representation. We review the TSA letter, obtain the relevant records, analyze the offense, determine the appropriate strategy, develop the evidence, prepare the submission, and handle the TSA process covered by the engagement.

Qualifying cases are backed by our written money-back guarantee of the legal fee. We do not guarantee TSA’s decision, and not every matter is accepted or eligible. The specific result and terms covered by the guarantee are stated in the written engagement agreement.

If you received an adverse TSA notice, send us the complete letter—including every page and enclosure—so we can evaluate the stated basis, applicable deadline, and available path forward.

Official Resources

Author: Katherine O’Brien, Esq.
Attorney and Founder, National Security Law Firm

Last reviewed: August 25, 2026

This article provides general information and is not legal advice. HME eligibility depends on the complete record, applicable law, and TSA, state, and FMCSA requirements. Past results do not guarantee a similar outcome. Contacting NSLF does not create an attorney-client relationship. An attorney-client relationship is established only after the firm accepts the matter and both the client and firm sign a written engagement agreement.