How long do violations stay on my CSA record?

Violations stay on your CSA record for 24 months. Their weight in the Safety Measurement System drops over time — the severity weight steps down at 6, 12, and 18 months — so an older violation hurts less than a fresh one, but it does not fully drop off until the 24-month mark.

Can I remove a violation from my CSA score?

Yes, if the violation is inaccurate, incomplete, or was assigned in error. You remove it by filing a Request for Data Review (an RDR, or 'DataQ') through the FMCSA DataQs system with documentation that proves the error. If the record is accurate, no challenge will remove it — it ages off at 24 months.

How long does a DataQ take to resolve?

A DataQ typically takes about 30 to 90 days to resolve, depending on the state agency reviewing it. If it is approved, the change shows up after the next monthly SMS update — the system refreshes roughly mid-month.

Do DataQ challenges usually work?

When carriers file them alone, DataQ challenges succeed only about 39% of the time, according to FMCSA data. The most common reason for denial is a challenge that states an opinion instead of a specific regulatory basis backed by documentation.

Removing violations

How to remove a violation from your CSA score

A step-by-step guide to removing a wrongful violation from your CSA score through the FMCSA DataQs system, plus how long it takes and what actually works.

If a violation on your CSA record is wrong, you do not have to just live with it for two years. But “remove a violation” means something specific, and getting the expectation right is the difference between a challenge that works and one that wastes your time. Here is exactly what can come off, how you get it off, and how long it takes.

First, know what can actually be removed

Only records that are inaccurate, incomplete, or assigned in errorcan be removed. If the violation is accurate and correctly recorded, no challenge will erase it — it ages off on its own at 24 months. Chasing a valid violation is the most common way carriers waste a filing.

When carriers file challenges on their own, they succeed only about 39% of the time, according to FMCSA data. The usual reason for a denial is not a bad case — it is a challenge that states an opinion (“this isn’t fair”) instead of a specific regulatory basis backed by a document. The winnable cases almost always share one of two traits: the violation belongs to someone else, or a court already ruled on the underlying ticket.

The tool: a DataQ (Request for Data Review)

You remove a violation by filing a DataQ— formally a Request for Data Review, or RDR — through the FMCSA DataQs system at dataqs.fmcsa.dot.gov. It is free. FMCSA does not charge to file one. The cost is entirely in building the right argument and attaching the right proof. For the full walkthrough of the filing itself, see how to dispute a DOT violation and file a DataQ.

How to remove a violation, step by step

Pull the inspection report and find the specific error. Read it line by line. Is the VIN, plate, DOT number, or driver wrong? Is the violation code miscoded? Did the officer note a condition that a record contradicts? You need one concrete, provable error, not a general sense that it is unfair.
Tie it to a regulatory basis.Name the exact thing that is wrong under the rule — wrong carrier, wrong code, a required element the record does not establish, or a court disposition that changes it. This is the step most DIY filings skip, and it is why most denials happen.
Gather the documentation. The strongest is a certified court disposition showing the ticket was dismissed or reduced. Others: a dated repair invoice from before the inspection, ELD records, a lease agreement or registration proving the violation belongs to another carrier.
File the RDR through DataQs.Submit the request, state the basis plainly, and attach every supporting document on the first submission — reopening a thin filing is slow.
Track it. Resolution usually takes 30 to 90 days, depending on the state agency reviewing it. If it is approved, the change appears after the next monthly SMS update, which runs roughly mid-month.

What actually wins

Two categories are far more winnable than the rest, so start there:

Misassigned violations.A wrong USDOT number or a leased-on mix-up is a data error, not a judgment call — the correct information is written on the paperwork. That makes it one of the most winnable challenges there is. Full playbook: a violation assigned to the wrong carrier.
Court-dismissed citations.If you beat or reduced the underlying ticket in court, that is the strongest grounds for removal — you are handing the reviewer a decision, not an argument. Once accepted, the violation is removed or its severity weight drops to 1.

If it can’t be removed, time is on your side

A valid violation still fades. Its weight in the Safety Measurement System steps down at 6, 12, and 18 months, and it drops off entirely at 24 months. So a fresh violation hurts most, and even one you cannot challenge matters less every quarter. Building up clean inspections in the meantime helps too — see how to lower your CSA score for the full picture.

One thing that changed in 2026

FMCSA began overhauling DataQs in April 2026. By September 2026, every state must run a 3-stage independent review, and the officer who issued the violation can no longer be the sole person deciding a denial. For close, judgment-based cases that used to get rubber-stamped, that is a real shift — details in the new DataQs rules for 2026.

Frequently asked questions

How long do violations stay on my CSA record?: Violations stay on your CSA record for 24 months. Their weight in the Safety Measurement System drops over time — the severity weight steps down at 6, 12, and 18 months — so an older violation hurts less than a fresh one, but it does not fully drop off until the 24-month mark.
Can I remove a violation from my CSA score?: Yes, if the violation is inaccurate, incomplete, or was assigned in error. You remove it by filing a Request for Data Review (an RDR, or 'DataQ') through the FMCSA DataQs system with documentation that proves the error. If the record is accurate, no challenge will remove it — it ages off at 24 months.
How long does a DataQ take to resolve?: A DataQ typically takes about 30 to 90 days to resolve, depending on the state agency reviewing it. If it is approved, the change shows up after the next monthly SMS update — the system refreshes roughly mid-month.
Do DataQ challenges usually work?: When carriers file them alone, DataQ challenges succeed only about 39% of the time, according to FMCSA data. The most common reason for denial is a challenge that states an opinion instead of a specific regulatory basis backed by documentation.

Filing a challengeHow to dispute a DOT violation and file a DataQ Misassigned violationsA violation was assigned to the wrong carrier CSA scoresHow to lower your CSA score

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This guide is general information, not legal advice. It reflects years spent in trucking and fleet technology, and public FMCSA guidance. Always confirm the current rules and your specific facts before you file.