Commercial Driving and Motor Carrier Compliance: CDLs, Hours of Service, and Disqualification

Summary. Why a ticket that is nothing to another driver can end a career, and what protections exist on both sides of the cab.

The rule that changes everything

An ordinary motorist who gets a speeding ticket has options: pay it, fight it, take a class, accept deferred adjudication, or enter a diversion program that keeps the conviction off the record.

A CDL holder has one of those options, and it is "fight it."

Federal law prohibits masking — a state may not permit a CDL holder to use diversion, deferred adjudication, driving school, or any other mechanism to keep a conviction from appearing on the driving record, including for a violation committed in a personal vehicle.

That single rule reshapes every traffic decision a commercial driver makes. The plea that a defense lawyer would recommend to any other client is unavailable. The ticket that costs a civilian $180 and an afternoon can, for a CDL holder, be the second of two serious violations in three years — and a sixty-day disqualification is a lost job.

The practical instruction, and it is the whole article in one line: a CDL holder should never plead to a moving violation without knowing what it does to the license.

Disqualification

The framework sits at 49 U.S.C. § 31310, with definitions at § 31301 and the implementing standards at 49 C.F.R. Part 383.

Major offenses

One conviction generally means a one-year disqualification. A second, generally lifetime.

The category includes: driving a commercial vehicle under the influence · driving a personal vehicle under the influence while holding a CDL · refusing a required test · leaving the scene of an accident · using a vehicle to commit a felony · driving a commercial vehicle while the CDL is suspended, revoked, or cancelled · causing a fatality through negligent operation.

Transporting hazardous materials raises the first disqualification to three years.

Two of those items deserve emphasis. A DUI in your own car, off duty, on a Saturday disqualifies the CDL. And refusal to test is treated as a major offense in itself — a driver who declines the test has not avoided the consequence, they have chosen it.

Serious traffic violations

Two convictions in three years: 60-day disqualification. Three: 120 days.

The category includes: excessive speeding (generally 15 mph or more over) · reckless driving · improper or erratic lane changes · following too closely · a violation arising from a fatal accident · driving a commercial vehicle without a CDL, without it in possession, or without the proper class or endorsement · and texting or using a hand-held phone while driving a commercial vehicle.

These count whether committed in a commercial vehicle or a personal one, if the personal-vehicle violation results in a license suspension.

Railroad crossing and out-of-service violations

Railroad grade crossing violations carry their own escalating disqualifications, beginning at 60 days for a first offense.

Violating an out-of-service order carries substantial disqualification periods and civil penalties for both driver and carrier.

What this means practically

Never plead to a moving violation without advice. The plea that minimizes fines and points frequently maximizes CDL exposure.
Diversion and deferred adjudication are not available. A lawyer unfamiliar with CDL rules will offer them anyway.
Off-duty conduct in a personal vehicle counts.
Notification obligations exist. A driver must notify the employer of a conviction — generally within 30 days — and notify the licensing state. Failing to do so is itself a violation.
Get a copy of your own driving record annually, from every state where you have held a license.

Hours of service

The rules are at 49 C.F.R. Part 395, with the general driving rules at Part 392.

The core limits for property-carrying drivers, in outline: an 11-hour driving limit within a 14-hour window after coming on duty · a required 30-minute break after a period of driving · a 60/70-hour limit over 7 or 8 consecutive days, with a 34-hour restart provision · and sleeper berth provisions permitting the required off-duty time to be split.

Exceptions exist — short-haul, adverse driving conditions, and others — and they are narrower than drivers frequently assume.

Electronic logging devices record duty status automatically for most drivers, which changed the practical landscape completely: falsification is now difficult and detection is now routine.

Two things the ELD mandate did not change, and both matter:

Detention time. Hours spent waiting to load or unload consume the 14-hour window whether or not they are paid. This is the central economic grievance in the industry, and it is a wage question as much as a safety one — see the wage and hour materials.

Personal conveyance. Off-duty movement of a commercial vehicle for personal purposes is permitted within limits, and it is one of the most commonly misapplied provisions in the field. Know what your carrier's policy says and what the rule actually permits.

The driver qualification file

49 C.F.R. Part 391 requires the carrier to maintain a file for each driver containing, among other things: the employment application · the motor vehicle record from every state where a license was held in the preceding three years · inquiries to previous employers for the preceding three years · the road test or equivalent · the medical examiner's certificate · the annual review of driving record · the annual list of violations · and, where applicable, the entry-level driver training certification.

Two consequences for drivers:

Your previous employers will be contacted, and what they report matters — including accident history and drug and alcohol testing history. You have a right to review that information and to dispute inaccuracies, and drivers rarely exercise it.

The medical certificate is your responsibility to maintain, and its lapse downgrades the CDL by operation of law in most states. This is one of the most common and most avoidable ways a driver loses the ability to work. Calendar the expiration, and know that certain conditions require more frequent recertification.

Drug and alcohol testing

The regime at 49 C.F.R. Part 382 requires testing at six points: pre-employment · random · post-accident · reasonable suspicion · return-to-duty · follow-up.

Two features drivers consistently underestimate.

Refusal equals a positive. A refusal — leaving the collection site, failing to provide a sufficient specimen without a valid medical explanation, an adulterated or substituted specimen, failure to appear within a reasonable time — is treated as a violation, with the same consequences.

The Clearinghouse is permanent and portable. A federal database records violations, refusals, and return-to-duty progress, and every prospective employer must query it. A violation follows the driver everywhere, and it does not fall off the way a state record entry might.

The return-to-duty process is the only way back, and it is specific: evaluation by a substance abuse professional · completion of the prescribed education or treatment · a follow-up evaluation · a return-to-duty test conducted under direct observation · and a follow-up testing plan of at least six unannounced tests in the first twelve months, frequently extending to five years.

A driver in this situation should not attempt it alone. The sequence is strict, the SAP must be qualified, and a step performed out of order does not count.

And note the marijuana problem. State legalization does not change federal testing rules. A CDL holder who uses cannabis lawfully under state law is still prohibited, and a positive test carries the full consequence.

Inspections, out-of-service orders, and scores

Roadside inspections are graded by level, and violations found are recorded against both the driver and the carrier.

An out-of-service order stops the vehicle or the driver until the defect is corrected. Violating one is a serious matter for both, with disqualification and substantial civil penalties.

Safety measurement scores aggregate inspection and crash data into percentile rankings by category — unsafe driving, hours-of-service compliance, vehicle maintenance, controlled substances, driver fitness, hazardous materials, and crash indicator. Scores drive intervention priority, and they affect insurance, shipper relationships, and broker willingness to contract.

And here is the part that goes unused: bad data can be challenged. The DataQs process permits a carrier or driver to request review of an inspection or crash record believed to be incorrect — a violation recorded against the wrong party, a citation later dismissed, a crash that was not preventable, a duplicate entry.

Challenges are filed far less often than the error rate warrants. A driver or a small carrier that reviews its inspection records and challenges the wrong ones improves its position measurably, and it costs nothing but the filing.

Protections that exist and are rarely used

The whistleblower provision

49 U.S.C. § 31105 protects a commercial driver from discharge, discipline, or discrimination for:

Filing a complaint about a commercial motor vehicle safety or security violation
Refusing to operate a vehicle because doing so would violate a regulation — an objective standard
Refusing to operate because of a reasonable apprehension of serious injury due to the vehicle's hazardous safety condition — a standard that requires the driver to have sought correction and to have a reasonable belief a reasonable person would share
Accurately reporting hours on duty
Cooperating with a safety investigation

The remedies are substantial — reinstatement, back pay, compensatory damages, punitive damages in some cases, and attorney's fees.

And the deadline is short: generally 180 days to file a complaint with the Occupational Safety and Health Administration, which administers it. A driver fired for refusing to drive over hours has a real claim and about six months to make it, and most never learn that.

The coercion rule

A separate provision prohibits carriers, shippers, receivers, and transportation intermediaries from coercing a driver to operate in violation of the safety regulations — hours of service, CDL rules, drug and alcohol rules, and hazardous materials rules.

Coercion means: the driver informs the party that the requested operation would violate a regulation, and the party makes a threat or takes an action to induce the driver to do it anyway — a threat to withhold work, to reduce pay, or to terminate.

Complaints go to the Federal Motor Carrier Safety Administration within 90 days, and civil penalties are available against the coercing party. This provision reaches beyond the employer to the shipper and the broker, which is the whole point of it and is almost entirely unknown to drivers.

Classification and the owner-operator question

Much of the industry runs on independent contractor arrangements, and the classification question — treated at length in the wage and hour materials — is unusually consequential here.

The recurring issues:

Misclassification. A driver who is directed when and where to drive, uses the carrier's authority and trailers, cannot decline loads without consequence, and hauls for one carrier is frequently an employee in substance. Several states apply an ABC test, whose middle prong — work outside the company's usual course of business — fails for a driver at a trucking company.

Note the preemption question. 49 U.S.C. § 14501 preempts state laws related to a price, route, or service of a motor carrier, and whether state wage and classification laws are preempted has been extensively litigated with mixed results. It is a live question, and it is state-specific.

Lease-purchase arrangements deserve particular scrutiny. A driver leases a truck from the carrier or an affiliate, and the payments, maintenance escrow, insurance, and deductions are set by the same entity that controls the work and the pay. These arrangements have been the subject of substantial enforcement and litigation, and the recurring pattern is a driver who cannot leave without forfeiting the equipment and cannot earn enough to complete the purchase.

What to examine before signing one: the total cost against the truck's actual value · who bears maintenance · what happens to the escrow if you leave · whether you can haul for anyone else · whether the settlement statements are transparent and itemized · what the deductions are and whether they are authorized · and what happens if the carrier terminates the lease.

Four drivers

The ticket that was almost a career

Ottoline Beauvais-Nkemdirim was cited for 16 mph over in her personal car on a Sunday. The prosecutor offered deferred adjudication: complete a class, pay a fee, no conviction.

Her ordinary-traffic lawyer told her to take it. For anyone else it would have been the right advice.

For a CDL holder it was unavailable and would have been unlawful. Federal law prohibits masking — a state may not let a CDL holder use diversion, deferred adjudication, or driving school to keep a conviction off the record, including for a violation in a personal vehicle.

Worse, she already had one serious traffic violation fourteen months earlier. A second in three years is a 60-day disqualification — a lost job at a carrier that does not hold positions for two months.

What she did instead: hired a lawyer who handles CDL matters, contested the citation on the merits, and negotiated a non-moving violation — which is a different thing entirely from a masked moving violation, and is permitted.

The lesson, and it applies to every CDL holder in the country: the plea that minimizes fines and points frequently maximizes CDL exposure. Never resolve a citation without advice from someone who knows these rules.

The certificate nobody calendared

Fitzgerald Achebe-Vance's medical examiner's certificate expired on a Tuesday. He did not notice. His carrier did not notice. He drove for nine days.

In most states the CDL is downgraded by operation of law when the medical certificate lapses. He had been driving a commercial vehicle without a valid CDL — which is itself a serious traffic violation, and driving a commercial vehicle while the CDL is suspended, revoked, or cancelled is a major offense carrying a one-year disqualification.

He was fortunate: it was caught on a level inspection, treated as a certificate lapse rather than a knowing violation, and resolved with recertification and a correction to the state record.

Three habits that prevent this entirely:

Calendar the expiration with a 60-day reminder. Certain conditions require more frequent recertification — know your interval.

After recertifying, confirm the state received it. The certificate in your pocket does not update the record; the state does, and the transmission fails with some regularity.

Pull your own motor vehicle record annually, from every state where you have held a license. It is inexpensive and it catches errors while they are fixable.

The load he refused

Perpetua Ilunga-Whitcombe was 40 minutes from the end of her 14-hour window when dispatch assigned a load requiring three more hours of driving. She said she could not do it legally. Dispatch said the load had to move, that the customer was waiting, and that drivers who could not be flexible did not get the good runs.

She refused. Two days later her miles were cut in half, and eleven days after that she was terminated for "availability."

She had two separate claims and did not know about either.

The whistleblower provision protects a driver from discharge or discipline for refusing to operate a vehicle where doing so would violate a regulation — an objective standard that her hours-of-service situation squarely met. Remedies include reinstatement, back pay, compensatory damages, and attorney's fees. The complaint goes to OSHA and the deadline is generally 180 days.

The coercion rule separately prohibits a carrier, shipper, receiver, or intermediary from threatening or acting to induce a driver to violate the regulations after being told it would be a violation. Complaints go to FMCSA within 90 days, and it reaches beyond the employer to the shipper and the broker.

She filed both. The whistleblower claim settled.

The lesson. These protections are real, the remedies are substantial, and the deadlines are short. A driver fired for refusing to run illegal has about six months, and almost none of them find out in time.

The violations that were not his

Cassius Oyelaran-Sandoval, an owner-operator, could not understand why his insurance had jumped and two brokers had stopped offering him loads. His safety measurement scores had deteriorated.

He pulled his inspection history and found four entries he should have challenged:

A hours-of-service violation recorded against him that belonged to a different driver at the same carrier
A citation later dismissed, still showing as a violation
A duplicate entry of a single inspection
A crash coded as preventable that a police report showed was caused by another vehicle

All four were challengeable through the DataQs process — free, online, and requiring only the documentation he already had.

Three of the four were removed. His scores fell below the intervention thresholds.

The lesson. Safety measurement data drives insurance rates, broker relationships, and enforcement attention, and it contains errors at a rate that justifies far more challenges than are filed. Review your inspection history at least annually, and challenge what is wrong.

For small carriers

Most motor carriers in the United States operate fewer than ten trucks, and most of them are one enforcement action away from a serious problem. The compliance obligations are the same as a large fleet's, and the margin for error is far smaller.

The audit that prevents most of it:

Driver qualification files. For every driver: the application · the motor vehicle record from every state where a license was held in the past three years · documented inquiries to previous employers for three years · the road test or equivalent · a current medical examiner's certificate · the annual review of driving record · the annual list of violations · and entry-level driver training certification where applicable. Missing previous-employer inquiries and expired medical certificates are the two most common findings.

Hours of service. ELD data is the record, and it is examined. Look for a pattern of edits, unassigned driving time, and personal conveyance use that does not match the rule. A carrier that never reviews its own ELD exception reports finds out what is in them during an audit.

Drug and alcohol program. A written policy · a random testing pool at the required rate, verified · pre-employment testing before the first dispatch · Clearinghouse queries — pre-employment full queries and annual limited queries for every driver · supervisor reasonable-suspicion training · and post-accident testing procedures that someone actually knows.

Vehicle maintenance. Systematic inspection, repair, and maintenance records · annual inspections · driver vehicle inspection reports and, critically, documentation that reported defects were repaired.

The safety rating and the intervention ladder. Warning letters, targeted roadside inspections, offsite and onsite investigations. A carrier that responds to a warning letter by fixing the underlying problem and documenting it usually stops there.

And the four things that turn a violation into a crisis:

Ignoring an out-of-service order. Substantial civil penalties for both carrier and driver, and it is the fastest route to an unsatisfactory rating.

Not challenging bad data. DataQs is free and the error rate is meaningful. Scores drive insurance, brokers, and enforcement attention.

Coercing a driver. The coercion rule reaches the carrier, and the whistleblower provision provides the driver substantial remedies. A dispatcher's "just make it work" is a compliance event.

Treating drivers as contractors without analysis. The classification question carries wage, tax, workers' compensation, and unemployment exposure simultaneously, and the preemption defense is unsettled.

The economics behind the compliance

It is worth naming plainly why these rules are violated as often as they are, because it explains what to look for.

Drivers are frequently paid by the mile, not by the hour. Which means detention — hours spent waiting to load or unload — consumes the 14-hour window and pays nothing. A driver who waits four hours at a receiver has lost four hours of earning capacity and four hours of legal driving time simultaneously, and nobody compensates for either.

That structure creates the pressure that produces every hours-of-service violation in the industry, and it is a wage problem as much as a safety one. Detention time is compensable in some arrangements and not others, minimum wage obligations apply to the total hours worked in a week regardless of the mileage formula, and a mileage rate that produces sub-minimum-wage pay in a low-mileage week is a violation. See the wage and hour materials.

Lease-purchase arrangements compound it. A driver leasing a truck from the carrier carries a fixed weekly payment regardless of miles, which means a slow week is a negative week, which means pressure to run. Examine the settlement statements: the deductions, the escrow, the maintenance charges, the insurance, and what the actual net is per mile.

And the detention issue has a documentation answer even where it does not yet have a legal one: record arrival and departure times at every shipper and receiver, keep the records, and know that this data is what supports both a wage claim and a defense to an hours violation.

Getting the license back

A disqualification is not always permanent, and the path back differs by cause.

After a serious traffic violation disqualification — 60 or 120 days — the license is reinstated on application, payment of the reinstatement fee, and satisfaction of any state requirement. Confirm with the licensing state that the record shows reinstatement, and confirm the carrier's record shows it too.

After a major offense disqualification — generally one year — reinstatement typically requires completing any state-imposed requirement (an alcohol program, an ignition interlock period on the personal license, a fee) and, where the disqualification arose from a drug or alcohol testing violation, completing the return-to-duty process. These are two separate tracks and both must be finished.

After a lifetime disqualification, some states permit reinstatement after ten years under specific conditions, generally including completion of a rehabilitation program. It is discretionary, it is state-specific, and it is not available everywhere.

After a drug or alcohol violation, the sequence is fixed and unforgiving:

Evaluation by a qualified substance abuse professional — not any counselor; the qualification requirements are specific
Completion of the prescribed education or treatment
A follow-up evaluation by the same SAP, determining compliance
A return-to-duty test, conducted under direct observation
A follow-up testing plan — at least six unannounced tests in the first twelve months, frequently continuing up to five years
Clearinghouse status updated at each step

A step performed out of order does not count. A driver who completes treatment before the SAP evaluation has to start over.

And the Clearinghouse record does not disappear. It remains, queryable by every prospective employer, for a defined period — which means the practical question for a driver in this situation is not only "can I get the license back" but "who will hire me afterward." Carriers exist that hire drivers who have completed return-to-duty, and a driver who has completed the process cleanly and can document it is in a materially different position from one who has not.

Two practical notes. Start with a qualified SAP and confirm the qualification before paying anyone. And keep every document from every step — the evaluations, the completion certificates, the test results, the follow-up plan. Employers will ask, and the driver who can produce the file gets a different conversation.

After a crash

A commercial vehicle crash triggers obligations that run in several directions at once, and the first hours determine a great deal.

At the scene:

Safety first, then notify law enforcement and the carrier
Do not discuss fault with anyone — not the other driver, not a witness, not an adjuster who calls that afternoon
Photograph everything: both vehicles, all four sides, the roadway, skid marks, debris field, signage, lighting, weather, and the surrounding scene
Get names and contact information for every witness — the police report frequently does not have them
Note the time, the conditions, and what you were doing in the minutes before

Post-accident testing. 49 C.F.R. Part 382 requires testing after certain crashes — those involving a fatality, or a citation to the driver plus a bodily injury requiring immediate medical treatment away from the scene, or a citation plus disabling damage requiring a tow. The time limits are strict — alcohol testing within a short window, controlled substance testing within a longer one — and the carrier must document why a required test was not conducted. A driver who leaves the scene and becomes unavailable for testing may be treated as having refused.

The evidence that disappears: the ELD data, the engine control module data, the dash camera footage, the telematics record, and the carrier's dispatch records. All of it is overwritten or discarded on cycles measured in days or weeks. A preservation letter — from either side — matters enormously and matters immediately.

The crash record. It goes into the safety measurement system regardless of fault, though a preventability determination is available for certain crash types through the review process. A crash you did not cause can be challenged, and the police report and photographs are what support it.

Workers' compensation applies to the driver's own injuries, on its own timeline with its own notice requirements — see the workers' compensation materials.

And the litigation exposure. Commercial vehicle crash cases are litigated aggressively, and plaintiffs' counsel will seek the driver qualification file, the hours-of-service records, the maintenance records, the training records, and the carrier's history of similar violations. The compliance file that seemed like paperwork becomes the case. A carrier with complete, contemporaneous records is defending a crash; a carrier with gaps is defending its own recordkeeping, which is a much worse case.

The habits that protect a career

Everything in this article reduces to a handful of routines, and a driver who keeps them is in a substantially different position from one who does not.

Annually:

Pull your motor vehicle record from every state where you have held a license in the past three years. Errors are common and correctable while they are fresh.
Review your inspection history and challenge what is wrong through DataQs. Free.
Check your Clearinghouse record. You are entitled to see it.
Confirm your medical certificate is on file with the state, not just in your pocket.

Continuously:

Calendar the medical certificate expiration with a 60-day reminder
Record arrival and departure times at every shipper and receiver. It supports a detention wage claim and it defends an hours question.
Keep your own copy of settlement statements, pay records, and any deduction authorization
Photograph any vehicle defect you report, and keep the DVIR
Save every inspection report, clean or otherwise

On any citation:

Do not plead without advice from someone who knows CDL rules
Do not accept diversion or deferred adjudication — masking is prohibited and the offer is a trap
Notify your employer of any conviction within the required period, and notify the licensing state

On any pressure to run illegal:

Say it in writing. "I'm at hour 13 of my 14-hour window. Running this load would put me out of hours. I can't take it."
Keep the message. That single text is the whole coercion and whistleblower case.
Know the two deadlines: FMCSA coercion complaint, 90 days. OSHA whistleblower complaint, 180 days.

On any crash:

Photograph everything, get witness names, say nothing about fault
Preserve the ELD, ECM, camera, and dispatch data immediately

And one framing worth keeping. A CDL is not a license in the ordinary sense — it is a federally regulated credential attached to a livelihood, and it is forfeited through a process that operates faster and less forgivingly than most drivers expect. The routines above take about two hours a year. The alternative is discovering the rules during the disqualification.

Endorsements, restrictions, and getting licensed

The CDL is not one credential but a class plus a set of endorsements and restrictions, and each carries its own requirements.

Classes. Class A for combination vehicles above the weight thresholds, Class B for heavy single vehicles, Class C for smaller vehicles carrying passengers above a threshold or placarded hazardous materials. Driving outside your class is a serious traffic violation, and it counts toward disqualification.

Endorsements. Hazardous materials (H) · tank vehicle (N) · combination of the two (X) · passenger (P) · school bus (S) · doubles and triples (T). Each requires a knowledge test, and some require a skills test.

The hazmat endorsement is different from the others in one important way: it requires a security threat assessment, including a background check and fingerprinting, and it is subject to disqualifying offenses that have nothing to do with driving. It also must be renewed with a new assessment, and the renewal is not automatic.

Restrictions are placed on the license and limit what you may operate: no air brakes (L), no full air brake systems (Z), no manual transmission (E), no tractor-trailer (O), intrastate only (K), and medical variance restrictions. A restriction removed requires a new skills test in an appropriate vehicle, and drivers frequently discover the limitation when a carrier declines to hire them.

Entry-level driver training. Applicants for a first CDL, an upgrade in class, or certain endorsements must complete training from a provider on the federal registry, and the completion must be transmitted to the training registry before the state will administer the skills test. Verify the provider is registered before paying. Drivers have completed programs that did not qualify.

The commercial learner's permit must be held for a minimum period before the skills test, and its holder may drive only with a qualified CDL holder present in the vehicle.

Two practical warnings for new drivers:

Be careful with CDL schools that bundle training with an employment commitment. A tuition reimbursement contract that becomes a debt if you leave within a period is common, and the terms vary from reasonable to punitive. Read what happens if the carrier terminates you, and what the debt is if you leave for any reason.

And be careful with the first job. The carriers that hire drivers with no experience frequently pay the least, run the hardest, and have the highest turnover — which is not a reason to avoid them, but is a reason to read the pay structure, the detention policy, the home time commitment, and any training reimbursement obligation before signing rather than after.

Where the rules come from, and who enforces what

Drivers and small carriers frequently do not know which agency to call, and calling the wrong one costs weeks.

The Federal Motor Carrier Safety Administration writes and enforces the safety regulations — driver qualification, hours of service, vehicle maintenance, drug and alcohol testing, and the CDL standards. It conducts investigations, issues civil penalties, assigns safety ratings, operates the Clearinghouse, and administers the coercion complaint process. It does not resolve wage disputes and does not adjudicate wrongful termination.

The Occupational Safety and Health Administration administers the whistleblower provision protecting drivers from retaliation. This surprises people — a trucking retaliation claim goes to OSHA, not to FMCSA — and the misdirection is a common reason claims are filed late.

State licensing agencies issue and disqualify CDLs, maintain the driving record, and record medical certification status. A federal disqualification is implemented by the state, which is why confirming the state record is a separate step from resolving the underlying matter.

State enforcement agencies — highway patrol, department of transportation, commercial vehicle enforcement — conduct most roadside inspections, and they are the entities that respond to DataQs challenges on data they submitted.

The Department of Labor's Wage and Hour Division and state labor agencies handle minimum wage, overtime, and unpaid detention questions.

State workers' compensation agencies handle on-the-job injuries.

And the practical routing: a bad inspection entry goes to DataQs. Pressure to run illegal goes to FMCSA within 90 days. Retaliation for refusing goes to OSHA within 180 days. Unpaid detention goes to the state labor agency. A disqualification goes to the state licensing agency. An injury goes to workers' compensation. Sending any of these to the wrong place does not toll the deadline at the right one.

Frequently asked questions

I got a speeding ticket in my own car. Does it matter? It can. Serious traffic violations count toward disqualification, and a personal-vehicle DUI disqualifies the CDL. Never plead without advice.

Can I take deferred adjudication? No. Masking is prohibited, and a state may not permit it for a CDL holder.

My medical certificate expired. Your CDL is likely downgraded by operation of law. Get recertified and confirm the state has updated the record. Calendar the next expiration today.

I refused a test. That is treated as a positive result, with the same consequences. The return-to-duty process is the only path back, and it must be done in the correct order with a qualified substance abuse professional.

I use cannabis legally in my state. Not for federal testing purposes. A positive test carries the full consequence.

They told me to drive over hours. That may be coercion — reportable to FMCSA within 90 days — and if you refused and were punished, the whistleblower claim runs to OSHA within 180 days.

There's a violation on my record that isn't mine. Use DataQs. It is free, and the error rate justifies far more challenges than are filed.

Am I an employee or a contractor? Look at control, whether you can decline loads, whether you haul for others, and whether the work is the carrier's core business. Preemption complicates the state-law analysis, and it is state-specific.