A CDL holder who operates a CMV is convicted of a nonparking traffic violation committed in a personal car. What does the current federal employer-notification rule require?
Correct answer: Written notice to the current employer within 30 days after conviction.
The rule covers qualifying traffic convictions in any type of motor vehicle, not just a CMV. The thirty-day period starts with conviction, and the notice must be written with the required details. A parking violation is excluded.
Source: 383.31(a)–(b). eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A commercial-driver employee receives notice that the driving license has been suspended. What is the federal deadline for telling the current employer?
Correct answer: Before the end of the business day following receipt of the notice.
Loss of driving privileges has a shorter notification deadline than an ordinary traffic conviction. Inform the employer by the end of the next business day after receiving the notice; this does not authorize driving during the suspension.
Source: 383.33. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A driver required to hold a CDL is currently disqualified. A dispatcher asks the driver to take a covered CMV on a short public-road trip. What must the driver do?
Correct answer: Decline to drive the CMV while disqualified.
A disqualified person required to have a CLP or CDL must not drive a CMV. The employer also may not knowingly authorize it. A short distance, an empty vehicle or a supervisor's instruction does not remove the disqualification.
Source: 383.51(a)(1)–(2). eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL-required truck driver receives a first conviction for operating a CMV with an alcohol concentration of 0.04. No hazardous material within the CDL definition was being transported. What disqualification does Table 1 specify?
Correct answer: One year from operating a CMV.
The table's CMV alcohol-concentration threshold is 0.04 or greater, and this first nonhazardous-material CMV case carries a one-year disqualification. This is not permission to drive after drinking below that threshold.
Source: 383.51(b), Table 1 row (3), first-CMV column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL holder has a first conviction for driving a personal car under the influence of alcohol as defined by state law. Does the federal table impose a CMV disqualification even though the driver was off duty?
Correct answer: Yes; the first non-CMV conviction carries a one-year CMV disqualification.
Table 1 applies this major-offense consequence to a CDL holder in a non-CMV too. Personal use and being off duty do not shield the commercial driving privilege from the specified consequence.
Source: 383.51(a)(3), (b), Table 1 row (1), first non-CMV column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL-required driver is convicted for the first time of leaving an accident scene while operating a CMV carrying hazardous materials as defined in section 383.5. What disqualification is specified?
Correct answer: Three years from operating a CMV.
For this first major offense, the qualifying hazardous-material CMV column sets three years rather than the ordinary first-CMV one year. The prompt requires hazardous materials within the CDL definition, not just any potentially dangerous cargo.
Source: 383.51(b), Table 1 row (5), first hazardous-material CMV column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL holder previously had a qualifying DUI conviction and is later convicted, in a separate incident, of leaving an accident scene while driving a CMV. Must the second major offense be the same kind as the first to trigger Table 1's lifetime disqualification?
Correct answer: No; the table counts a combination of listed major offenses from separate incidents.
The second-conviction rule is not limited to repeating an identical offense. Separate incidents involving a combination of listed major offenses can lead to lifetime disqualification. Any possible reinstatement is conditional, not an automatic ten-year expiration.
Source: 383.51(a)(4), (b), Table 1 second-conviction columns. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A driver is convicted of using a CMV in a felony involving the distribution of a controlled substance. What does Table 1 specify for this offense?
Correct answer: Lifetime disqualification, not eligible for the ten-year reinstatement provision.
The controlled-substance manufacturing, distribution or dispensing felony row carries lifetime disqualification and expressly excludes the ten-year reinstatement option. Do not confuse it with offenses for which a state may allow conditional reinstatement.
Source: 383.51(b), Table 1 row (9); 383.51(a)(6). eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL-required CMV driver has a second conviction, from a separate incident within three years, for driving 15 mph above the posted limit. What serious-traffic-violation disqualification does Table 2 specify?
Correct answer: 60 days.
Speeding at least 15 mph above the limit is a listed serious violation. A second qualifying conviction from a separate incident within three years triggers sixty days; the third-or-subsequent column is different.
Source: 383.51(c), Table 2 row (1), second-CMV-conviction column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL-required CMV driver has separate qualifying convictions for excessive speeding, improper lane changing and following too closely, all within three years. What period applies to the third conviction under Table 2?
Correct answer: 120 days.
The table counts combinations of listed serious traffic violations from separate incidents. A third or subsequent qualifying CMV conviction within three years brings 120 days; the offenses do not have to be identical.
Source: 383.51(c), Table 2 rows (1)–(4), third-CMV-conviction column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL holder has two qualifying serious-traffic convictions in separate personal-car incidents within three years. For the second non-CMV conviction, what additional condition does Table 2 attach to the 60-day CMV disqualification?
Correct answer: The conviction results in revocation, cancellation or suspension of the holder's license or non-CMV driving privileges.
The non-CMV column expressly includes this loss-of-driving-privileges condition. Do not apply the CMV column to every private-car serious-traffic conviction without checking the additional condition.
Source: 383.51(c), Table 2 second non-CMV column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A driver cited for not having a CDL in possession actually held a valid CDL on the citation date. What does Table 2's footnote require to avoid being guilty of that particular offense?
Correct answer: Give the issuing enforcement authority proof of the valid CDL by the required court-appearance or fine-payment date.
The footnote concerns a credential that was already valid on the citation date and timely proof to the issuing authority. It does not excuse operating before obtaining the proper class or endorsements, or while disqualified.
Source: 383.51(c), Table 2 row (7), footnote 1. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL-required driver receives a first conviction for taking a CMV onto a railroad crossing without enough room to clear it without stopping. What minimum disqualification does Table 3 specify?
Correct answer: At least 60 days.
Insufficient space to clear the crossing is one of the listed railroad-highway offenses. The first-conviction column specifies no less than sixty days; it does not require a collision with a train.
Source: 383.51(d), Table 3 row (4), first-conviction column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A CDL-required driver has a first conviction for violating a driver or vehicle out-of-service order in an ordinary nonhazardous freight CMV, not a passenger vehicle. What disqualification range does Table 4 specify?
Correct answer: At least 180 days and no more than one year.
For the stated first nonhazardous freight violation, Table 4 gives a 180-day to one-year range. It is not just the repair-related delay imposed by the original out-of-service order.
Source: 383.51(e), Table 4 row (1), first-conviction column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A driver has a first conviction for violating an out-of-service order while operating a CMV designed for 16 people including the driver. What disqualification range does Table 4 specify?
Correct answer: At least 180 days and no more than two years.
The special row includes a vehicle designed to carry sixteen or more people including the driver, as well as qualifying hazardous-material transport. Its first-offense maximum differs from ordinary nonhazardous freight.
Source: 383.51(e), Table 4 row (2), first-conviction column. eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A covered employer's annual limited Clearinghouse query shows that information exists about a driver. More than 24 hours pass without the required full query. May the driver continue safety-sensitive work?
Correct answer: No; work must stop until a full query confirms no applicable prohibition.
The employer must follow a positive limited-query result with a full query within 24 hours. Missing that deadline means no further safety-sensitive functions until the full query is completed and confirms no prohibition.
Source: 382.701(b)(1)–(3). eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
Before assigning a new driver subject to Part 382 testing to safety-sensitive work, which Clearinghouse query is required?
Correct answer: A full pre-employment query with the driver's specific consent.
The pre-employment requirement is a full query, not the limited-query alternative available for an annual check. The driver must give specific consent, and the employer must address any disqualifying result before covered work.
Source: 382.701(a)(1)–(2). eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
A covered driver's Clearinghouse record shows the required SAP evaluation and education/treatment process completed and a negative return-to-duty test. Some prescribed follow-up tests remain. What must the employer assume under the stated return-to-duty exception?
Correct answer: Responsibility for managing the remaining prescribed follow-up testing.
Section 382.701(d)(2) allows the stated exception before every follow-up test has occurred if the employer manages the remaining plan. A negative test alone, without the required SAP process, does not satisfy these conditions.
Source: 382.701(d)(2). eCFR Title 49 displayed current through September 17, 2026. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
An Alabama CDL holder changes the type of commercial transportation performed so that a different self-certification category applies. What should the driver do?
Correct answer: Update the self-certification to match the new type of operation.
ALEA says self-certification ordinarily does not need repeating unless the type of transportation changes. A change that affects the category requires an update; use the actual work and applicable requirements, not convenience.
Source: How often do I need to submit/re-submit my self-certification?; What if I change the type of operation I perform?. Current ALEA HTML guidance. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
ALEA notifies a driver that the driver is no longer medically certified to operate a CMV and warns that missing required information must be received within 45 days. Does that administrative period itself authorize continued CMV driving?
Correct answer: No; the notice and applicable medical qualification must be addressed, not treated as a 45-day driving permit.
ALEA describes the driver as no longer medically certified and removes CDL privileges if the required information is not received within 45 days. Administrative processing is not driving permission. Correct the required record and verify current privileges before resuming covered work.
Source: What will happen to my CDL/CLP if ALEA does not receive my self-certification and required medical information?. Current ALEA HTML guidance. Read and reviewed September 22, 2026. Selected responsibilities, not an individual eligibility or reinstatement decision. ↗
