How to write an FMCSA corrective action plan after a failed audit
A failed new entrant safety audit starts a countdown. The corrective action plan is how you stop it, and FMCSA judges it on evidence, not on promises.
Written by Inely Baez
The corrective action clock
An FMCSA corrective action plan is the written response a new entrant sends after failing its safety audit. It explains why each violation happened, how you fixed it, and how you will prevent it, with proof attached. FMCSA asks for it within 15 days, and the legal deadline is 60 days, or 45 for passenger and hazmat carriers.
A failed safety audit reads like a verdict. In practice it is a finding list with a deadline: FMCSA tells you exactly what failed, and you have a fixed window to prove the controls work now.
I lead operations at Simplex, and as a CPA I read a corrective action plan the way I read any audit response. Every finding needs a cause, a fix, and evidence that someone outside your company can check.
The full briefing, read aloud
8 chapters. Select one to jump to it.
Generated with AI text-to-speech from this article's key insights, in order, rather than reading it word for word. Chapter times come from a transcript of the audio. The article itself was written and reviewed by Inely Baez.
Key takeaways
A CAP answers a failed safety audit
It is the new entrant's written response to a failure notice. A single roadside violation does not call for one.
Send it within 15 days
The legal window is 60 days, or 45 for some carriers, but FMCSA asks for the plan within 15 so it can decide in time.
Every violation needs three answers
Why it happened, what you did to correct it, and what will stop it from happening again, with documents attached.
An officer or owner signs a certification
The plan must certify that you will comply with the regulations and that your operation meets the safety standard today.
Missing the window means revocation
FMCSA revokes new entrant registration and orders you out of service on day 61, or day 46. You can reapply after 30 days.
In this articleContents
What is an FMCSA corrective action plan, and when do you need one?
An FMCSA corrective action plan (CAP) is a written document explaining how a carrier will fix inadequate safety management practices. FMCSA requires one most often after a failed new entrant safety audit.
You fail the audit by violating any of 16 automatic-failure regulations, or by scoring as inadequate in at least three of the six factors FMCSA evaluates. Our new entrant safety audit checklist covers both. Within 45 days of the audit, FMCSA sends written notice that your registration will be revoked unless you remedy the problems. Two other situations use the same logic under different rules. After a compliance review, a carrier with a Conditional or Unsatisfactory rating can request a safety rating change with a written description of its corrective actions. A single roadside violation needs no CAP; see what to do after a DOT violation.How long do you have?
The clock starts on the date of the failure notice, not the date of the audit.| Carrier | Deadline to remedy | Out of service if not accepted |
|---|---|---|
| Most carriers | 60 days; FMCSA may add up to 60 more for a good faith effort | Day 61 from the notice |
| Passenger carriers (9 to 15 for compensation, or more than 15) and placarded hazmat | 45 days; up to 10 more if you submitted evidence and FMCSA needs time to review it | Day 46 from the notice |
FMCSA's guidance asks you to have the CAP submitted and received within 15 days of the notice. A later plan may still be on time legally, but FMCSA may not reach a decision before revocation takes effect.
An FMCSA corrective action plan template, part by part
FMCSA's Corrective Action Plan Submission Guidance sets eight requirements, and a plan built in this order covers all of them. Your auditor also gives you the audit report and specific instructions; where they differ from this outline, follow the instructions you received.
| Part | What to write | What to attach |
|---|---|---|
| 1. The violation | Each violation on the audit report that caused the failure, cited as the report lists it | A copy of the report page |
| 2. Root cause | Why the violation happened: the missing process, not just the missing paper | Anything that shows the gap, if relevant |
| 3. Correction | What you have already done to fix it, with dates | The documents that prove it |
| 4. Prevention | The procedure that stops it recurring: who checks, how often, what triggers action | The written policy or procedure |
| 5. Future actions | For training, reorganization, or new software still to come: a detailed description and start and finish dates | The curriculum and schedule |
| 6. Accident program | Only if the accident rate was part of the failure: defensive driving training, causes, and preventive measures | The program document |
| 7. Certification | A statement that you will comply with the FMCSRs and hazmat rules and meet the safety standard now | Signed by a corporate officer or owner |
The accident factor fails when your recordable accident rate in the past 12 months is above 1.5 per million miles, or 1.7 for an urban carrier, and FMCSA only applies it when you have two or more recordable accidents in that period.
Add any other document that shows adequate safety management controls, as long as it relates to the violations that caused the failure. Relevance beats volume.FMCSA corrective action plan examples
A strong corrective action names a completed fix, a lasting control, and the proof. A weak one only promises to do better. These examples use violations from FMCSA's automatic-failure list.
| Violation | Weak response | Strong response |
|---|---|---|
| No random drug and alcohol testing program (382.305) | "We will start random testing." | Drivers enrolled in a consortium or third-party administrator's random pool on a stated date; attach the agreement, the pool roster, and the written policy given to each driver. |
| Drivers not required to record duty status, 51% or more of records (395.8(a)) | "Drivers were reminded to log." | Written hours-of-service policy, signed driver training roster, a named person reviewing logs weekly; attach samples of complete records since the fix. |
| Vehicles not periodically inspected, 51% or more (396.17(a)) | "Trucks will be inspected." | Every tractor and trailer inspected by a qualified inspector; attach each report, kept 14 months, and the calendar that schedules the next ones. |
| Physically unqualified driver (391.11(b)(4)) | "Driver will get a physical." | Driver removed from driving until certified; attach the medical examiner's certificate filed in the qualification file and the expiration tracking list. |
| No required insurance in effect (387.7(a)) | "Coverage is being arranged." | Attach proof of coverage in force, such as the MCS-90 endorsement, and name who monitors renewal dates. |
The prevention half matters as much as the fix. For qualification files, our DQF checklist lists what each file must hold, and our guide to random drug testing time limits covers how selections must work.
How to write and submit your CAP
Each step turns the notice into work with an owner and a date.
Step 1: List every violation that caused the failure
Work from the audit report and the notice, not from memory. One row per violation keeps nothing from being missed.Step 2: Find the root cause
Ask why the control failed, not who failed. "No one tracked medical certificate expirations" is a cause you can fix; "the driver forgot" is not.Step 3: Fix it and collect the proof
Complete the correction before you write about it wherever you can. Dated documents carry more weight than intentions.Step 4: Write the prevention procedure
Name the owner, the frequency, and the check for each control. For anything still to come, give the curriculum or plan and its start and finish dates.Step 5: Sign the certification
A corporate officer or owner signs the statement that the operation complies and meets the safety standard in 49 CFR 385.5 and 385.7.Step 6: Submit it within 15 days and track it
Send it in writing to the FMCSA Service Center for your region, listed in the New Entrant Help Center. If you mail it, use a service with a tracking number, and keep a complete copy. Our audit guidance team can help you organize the documentation.
What happens after you submit?
If FMCSA accepts your evidence in time, it tells you in writing that your registration will not be revoked. Monitoring continues for the rest of your 18-month new entrant period.
If it does not, FMCSA revokes your new entrant registration and issues an out-of-service order on day 61, or day 46 for passenger and hazmat carriers, or the day after any extension ends. From then on you may not operate in interstate commerce.- Administrative review: if you believe FMCSA made an error, ask within 90 days. Ask within 15 days of the notice if you want a decision before the out-of-service order takes effect.
- Reapplying: no sooner than 30 days after revocation, with evidence that the deficiencies are corrected. The 18-month monitoring period starts over.
How Simplex helps after a failed audit
A corrective action plan is only as strong as the controls behind it. We help with both.
Audit guidance and support
Our new entrant audit support helps carriers prepare documentation and navigate the safety audit process.
The controls the auditor checks
Our DOT safety compliance team covers driver qualification files, drug and alcohol testing, and hours of service.
A program that keeps checking
Our compliance programs include driver qualification file management, CSA monitoring, mock audits, and HOS management.
Frequently asked questions
What is a corrective action plan (CAP), and when do I need to submit one?+
Does FMCSA have a corrective action plan template?+
How long do I have to fix the violations?+
Where do I send my corrective action plan?+
Who has to sign the corrective action plan?+
What if FMCSA does not accept my corrective action plan?+
Where this information comes from
The requirements below come from federal regulation and FMCSA's own New Entrant program guidance, checked on September 24, 2026.
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1
eCFR — 49 CFR Part 385, Subpart D
Failure notice, 60- and 45-day deadlines, extensions, revocation dates, administrative review, and reapplication.
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2
eCFR — 49 CFR 385.321
The 16 violations that automatically fail a new entrant safety audit.
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3
FMCSA — Corrective Action Plan Submission Guidance
The eight CAP requirements, the 15-day submission request, and the signed certification.
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4
FMCSA — New Entrant Help Center
What a CAP must state, the definition of a CAP, and the Service Center for each region.
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5
FMCSA — New Entrant Safety Audits
Pass and fail outcomes, and FMCSA's video on how to submit a CAP.
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6
eCFR — Appendix A to Part 385
How the audit is scored, including the accident factor thresholds.
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7
eCFR — 49 CFR 385.17
Requesting a safety rating change based on corrective actions after a compliance review.
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8
eCFR — 49 CFR 396.21
Periodic inspection reports and the 14-month retention period used in the examples.
Written by
Inely Baez
Chief Operating Officer, Simplex Group
Chief Operating Officer at Simplex Group, with nearly eight years at the company leading operational strategy and execution across compliance, technology, logistics, and performance systems. She is a Certified Public Accountant with a background spanning operations and finance, including leadership roles within Simplex's Freight 4 U division and Velox Transport Solutions. Her work focuses on building scalable, disciplined systems that support long-term performance and growth.
Published · Updated
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Write the plan FMCSA can check, not just read
A corrective action plan succeeds when every finding has a cause, a completed fix, and a document behind it. The same controls then carry you through the rest of the new entrant period.
If you have a failure notice in hand and want help organizing the evidence, talk to our team.