MVR Comes Back With a Violation: A Decision Tree for Motor Carriers

An MVR comes back with a violation on it. What do you do? The answer is not "no, thank you" — most commercial drivers have something on their record, and the federal disqualification rules are narrower than most carriers assume. The answer is also not "ignore it." It is a structured, documented review against the specific FMCSA disqualification criteria, with a written determination filed in the DQ file. The decision tree below walks through that review for every common violation type.

The criteria you are checking against come from three regulations:

49 CFR §391.15 — General disqualification rules. A driver is disqualified while their CDL is suspended, revoked, or cancelled by any state; while the driver's privilege to drive is suspended in any state; while the driver does not have a current medical certificate; or while the driver has been convicted of certain felony offenses involving the use of a CMV.

49 CFR §383.51(b) — Major offenses. DUI/DWI, refusing a chemical test, leaving the scene of an accident, using a CMV in the commission of a felony, driving while disqualified, and causing a fatality through negligent operation. First conviction triggers a one-year disqualification (three years if HazMat); second triggers a lifetime ban.

49 CFR §383.51(c) — Serious traffic violations. Excessive speeding (15+ mph over), reckless driving, improper lane change, following too closely, texting while driving, and using a hand-held phone while driving a CMV. Two within three years triggers a 60-day disqualification; three triggers 120 days.

Use the decision tree below in order. Each branch ends with the documented action you take and the file note you write.

Step 1: Confirm the violation actually exists

Before anything else, verify the violation is real and current. MVRs occasionally show pending charges, dismissed convictions, or stale entries from prior states. Check:

• Is the line on the report a conviction or a pending charge? Pending charges do not trigger disqualification under §383.51 — but they may be material to your hiring decision under your own policies.
• Is the conviction date within the §383.51 lookback window (usually three years for serious traffic violations, ten years for some major offenses)?
• Was the charge eventually dismissed, reduced, or sealed? An MVR sometimes shows the original charge even after a dismissal — pull the court record if you are unsure.

If the violation is not a conviction, is outside the lookback window, or has been dismissed, write a note to file and proceed with the hire. Document the specific check you ran — auditors will ask.

Step 2: Check current license status

The single most important question on any MVR is the current license-status field. If the line says SUSPENDED, REVOKED, CANCELLED, or DISQUALIFIED, you have an automatic stop:

49 CFR §391.15(a) — A driver is disqualified to drive a commercial motor vehicle while the driver's commercial driver's license, commercial learner's permit, or non-CDL is suspended, revoked, or canceled by any State, or while the driver's privilege to drive a commercial motor vehicle is suspended, revoked, or canceled by any State, Canadian Province, or country.

In this case, the driver cannot operate a CMV regardless of what other lines on the MVR show. Document the file with the status code, the underlying reason, and the projected reinstatement date. Re-pull the MVR after reinstatement and re-evaluate.

If the license status is VALID, continue to step 3.

Step 3: Classify the violation under §383.51

For each conviction line on the MVR, classify it as:

• A major offense under §383.51(b) — DUI, refusal, leaving the scene, CMV felony, driving while disqualified, negligent fatality
• A serious traffic violation under §383.51(c) — speeding 15+ over, reckless driving, improper lane change, following too closely, texting while driving a CMV, hand-held phone while driving a CMV
• A railroad-highway grade-crossing offense under §383.51(d)
• A non-disqualifying violation — anything that does not fall in the categories above (most ordinary moving violations)

The classification determines your timeline and your documentation.

Major offense (§383.51(b))

A first conviction triggers a one-year disqualification (three years if the violation occurred in a placarded HazMat vehicle). A second triggers a lifetime ban (with limited reinstatement under §383.51(b)(2)).

If the MVR shows a major offense within the lookback period and the disqualification is still active, the driver is disqualified — refer back to step 2 and write the file note.

If the disqualification period has ended and the driver's license is currently valid, the conviction is a hiring-decision factor under your own policies but does not automatically bar the hire under §391.15. Document the conviction, the disposition, the disqualification period and its end date, and the specific finding that the driver is currently qualified.

Serious traffic violation (§383.51(c))

A single conviction is not disqualifying on its own. The disqualification triggers when two or more occur within three years (60-day disqualification) or three or more occur within three years (120-day disqualification).

Count the convictions in the three-year window. If the count puts the driver in or above a disqualification threshold and the disqualification period has not ended, the driver is disqualified. If the count is below the threshold or the disqualification period has ended, document the analysis and proceed.

Railroad-highway grade-crossing offenses (§383.51(d))

A single conviction is a 60-day disqualification; a second within three years is a 120-day disqualification; a third within three years is a one-year disqualification. Same analytical framework as §383.51(c).

Non-disqualifying violations

Ordinary moving violations — minor speeding, failure-to-yield, equipment violations — do not trigger §383.51 disqualification. They do, however, factor into your annual review under §391.25(c) and any pattern of safety violations is itself a flag. Document each conviction in the DQ file and reassess at annual review.

Step 4: Check the medical certification

Even if every conviction passes review, an expired or downgraded medical card disqualifies the driver under §391.41. Verify the medical examiner's certificate is current and that the medical examiner appears on the National Registry per §391.23(m). If the cert is expired, the driver cannot operate the CMV until a new exam is on file.

Step 5: Document the determination

The §391.51(b)(8) DQ file requires a written, signed annual review determining whether the driver remains qualified. The same documentation discipline applies to your initial pre-employment evaluation. The file note should include:

• The specific violations identified on the MVR (date, offense, statute)
• The classification under §383.51 (major, serious, grade-crossing, non-disqualifying)
• The lookback analysis (how many convictions in what window)
• Any current disqualification and its end date
• The medical certification check
• A signed conclusion: either "the driver is qualified to operate a CMV under 49 CFR Part 391" or "the driver is disqualified under §[specific cite] until [date]"
• The reviewer's signature and date

This file note is the document an FMCSA auditor reads to verify you did the §391.25 review correctly. A clean note is the difference between a "no violations" finding and a §391.25 violation on the audit report.

Special cases worth flagging

A few patterns that come up often enough to deserve their own handling:

• Out-of-state convictions reported under the Driver License Compact: treat them under the issuing-state's classification, not the state where the offense occurred. The reciprocity rule in §383.73 makes the conviction count as if it occurred in the state of record.
• Convictions in a CMV vs. a personal vehicle: many §383.51 violations apply only when the driver was operating a CMV at the time. Read the conviction line carefully — the MVR usually flags CMV offenses.
• Withdrawal of a CDL for non-safety reasons: child support, unpaid fines, and similar withdrawals still disqualify the driver under §391.15(a) until the underlying issue is resolved.

When in doubt, document anyway

The most expensive audit findings come from violations that were not actually disqualifying but had no contemporaneous file note to prove the carrier did the review. The cost of writing a paragraph to file is zero; the cost of an audit violation is six months of CSA score impact. Treat every conviction on every MVR as something worth twenty seconds of documented analysis, file the result with the MVR in the §391.51 folder, and the audit takes care of itself.

When you need a fresh MVR to start the analysis, FastDriverScreening delivers the issuing-state record with same-day turnaround and the optional CDLIS check that surfaces convictions in states the driver did not list on the application.