A driver expects to operate in non-excepted interstate commerce. Which self-certification matches that operation?
Correct answer: Non-excepted interstate, meeting the applicable federal medical requirements.
Non-excepted interstate drivers certify that they operate or expect to operate in interstate commerce and meet the applicable Part 391 medical qualification requirements. The employer's office location does not select the category.
Source: 49 CFR 383.71 (b)(1)(i); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A driver's work includes both a qualifying excepted interstate activity and ordinary non-excepted interstate freight. May the driver select excepted interstate just because some work is excepted?
Correct answer: No; that category requires exclusively qualifying excepted operation.
Excepted interstate self-certification applies when the driver operates or expects to operate exclusively in the listed excepted activities. A mixed schedule cannot be treated as exclusively excepted. Maryland still requires medical qualification for its excepted CDL categories; a federal exception does not waive Maryland requirements.
Source: 49 CFR 383.71 (b)(1)(ii); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. Maryland MVA medical self-certification categories: https://mva.maryland.gov/licenses-ids/commercial-drivers-license-cdl/medical-certification-requirements; reviewed September 15, 2026. ↗
Does selecting non-excepted intrastate mean a driver can disregard all medical qualification requirements?
Correct answer: No; the driver must meet the applicable state requirements.
Non-excepted intrastate certification is not a medical exemption: the driver must meet the applicable state requirements. Maryland uses NA for drivers with an approved MVA CDL medical waiver, limiting operation to Maryland. The state also requires medical qualification for its excepted categories; selecting a category does not make an unqualified driver eligible.
Source: Maryland MVA, CDL Medical Certification Requirements, What are the self-certification categories? — NA, EI and EA; also 49 CFR 383.71(b)(1)(iii)–(iv); reviewed September 15, 2026. ↗
For a non-excepted interstate CDL holder, a paper medical certificate conflicts with the medical information FMCSA sent electronically to the state. Which record controls under the federal rule?
Correct answer: The medical information transmitted electronically by FMCSA.
Section 383.71(h)(4) makes FMCSA's electronically transmitted medical information controlling when it conflicts with a paper certificate. A driver should resolve a discrepancy rather than assume the preferred paper copy overrides the electronic record.
Source: 49 CFR 383.71 (h)(4); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A non-excepted interstate CDL holder's medical certification expires before the CDL's printed expiration date. What is required to maintain certified status?
Correct answer: The required medical examination and certification must be kept current.
Medical certification and the CDL's printed validity period are different requirements. The driver must undergo the examinations and certification required to maintain certified status, even when the license card has not expired.
Source: 49 CFR 383.71 (h)(3); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A CDL holder establishes domicile in a new state. Under the federal transfer rule, when must the driver apply there for a CDL?
Correct answer: Within 30 days after establishing the new domicile.
The CDL transfer application is due no later than 30 days after establishing the new domicile. Transfer also involves surrendering the prior CDL and meeting the applicable certification requirements.
Source: 49 CFR 383.71 (c); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A driver renews a CDL and wants to keep the H endorsement. Does an old H endorsement alone remove the renewal knowledge-test requirement?
Correct answer: No; retaining H requires the applicable hazardous-material knowledge test.
Section 383.71 requires the hazardous-material knowledge test to retain H at renewal, along with applicable security requirements. Existing H authorization is not a lifetime testing exemption.
Source: 49 CFR 383.71 (d); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A CDL applicant has held licenses in several states. What past licensing information does the federal application rule require?
Correct answer: The states where the applicant held a license during the preceding 10 years.
The application requires a list of states where the applicant was licensed during the preceding ten years. This is licensing history, separate from the CMV-employer history required on an employment application.
Source: 49 CFR 383.71 (a)(7) and (b)(7); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A CDL driver is convicted of a non-parking traffic-control violation while driving a personal car. Does the federal employer-notification rule still apply?
Correct answer: Yes; notify the current employer within 30 days after conviction.
Section 383.31 covers traffic-control convictions in any motor vehicle, excluding parking violations. Driving a personal car does not remove the obligation to notify the current employer within thirty days after conviction.
Source: 49 CFR 383.31 (a); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
Which event is expressly excluded from the federal traffic-conviction employer-notification rule in section 383.31?
Correct answer: A parking violation.
The section expressly excludes parking violations. That specific exception is not a blanket exclusion for personal-car or out-of-state traffic-control convictions, and an employer may have separate reporting policies.
Source: 49 CFR 383.31 (a); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A CDL driver receives notice that the driving privilege is suspended. By when must the driver notify the current employer under the federal rule?
Correct answer: By the end of the following business day.
The driver must notify the employer before the end of the business day following the day the notice is received. The longer traffic-conviction reporting period does not apply to this loss-of-privilege notice.
Source: 49 CFR 383.33 Driver's license notification; official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A driver must notify the employer of a qualifying traffic conviction. What form does section 383.31 require?
Correct answer: Written notice containing the required conviction and driver details.
The notification must be written and contain the specified driver, conviction, offense and location details, whether a CMV was involved, and the driver's signature. An employer's ability to find a record does not replace the driver's duty.
Source: 49 CFR 383.31 (b); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
When applying for CMV-driving employment, what additional prior-employer history must a CDL driver provide under section 383.35?
Correct answer: The preceding 10 years of employers for whom the driver operated a CMV.
The applicant supplies the preceding ten years of CMV-driving employers, including identifying information, employment dates and reasons for leaving, and certifies the information as true and complete.
Source: 49 CFR 383.35 (a)–(d); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A carrier knows a driver holds more than one CLP or CDL. May the carrier ignore that fact and dispatch the driver?
Correct answer: No; the federal employer rule prohibits allowing that CMV operation.
An employer must not knowingly allow or authorize CMV operation when the driver has more than one CLP or CDL. Holding multiple credentials is not a way to work around restrictions.
Source: 49 CFR 383.37 (c); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A dispatcher knows the available driver's CDL restriction prohibits the assigned vehicle configuration. Can a written company permission slip authorize the trip?
Correct answer: No; company permission cannot override the driver's CDL restriction.
An employer must not knowingly allow operation that violates the driver's class, endorsement or restriction requirements. A company document cannot replace lawful qualification for the assigned CMV.
Source: 49 CFR 383.37 (a); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
A vehicle has been placed out of service, but a dispatcher needs it for a delivery. What does the federal employer rule require?
Correct answer: Do not knowingly allow its operation in violation of the order.
The employer must not knowingly permit a driver, vehicle or motor-carrier operation that violates an applicable out-of-service order. Delivery pressure or a private waiver does not cancel the order.
Source: 49 CFR 383.37 (d); official eCFR XML dated September 11, 2026; reviewed September 15, 2026. ↗
