An OSHA abatement plan is a written document you file with the agency setting out exactly how you will correct a cited violation, step by step, with dates. Federal rules require one for any cited violation other than an other-than-serious violation when the allowed correction period runs longer than 90 calendar days.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification The citation itself will tell you whether a plan is required, so that is the first line to look for after a citation lands on your desk.
When You Have to File One
The trigger is time, not severity alone. If the correction window OSHA has given you is 90 calendar days or less, no plan is required. Longer than that, and the plan requirement kicks in for serious, willful, and repeat items. Other-than-serious violations never require a plan, regardless of how long the correction takes.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification
What Has to Be in the Plan
The regulation calls for three core components: identification of the violation, the steps you will take to correct it, and a schedule for completing each step.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification “Steps” means the specifics. The engineering controls you will install. The equipment you will replace. The procedures you will change. Each step needs a concrete start date and completion date so OSHA can measure whether you are on track. Vague promises do not satisfy the rule.
If the hazard cannot be eliminated right away, the plan must describe how you will protect workers in the meantime.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification Interim measures might be temporary barriers, additional personal protective equipment, rotating workers out of the hazard zone, or enhanced monitoring. OSHA will look at whether those measures actually keep people safe for the entire window your permanent fix will take. A six-month construction project needs interim protections that credibly cover six months.
Assign accountability. Naming the person or position responsible for each step, in the plan itself, is what keeps a manageable correction from turning into a missed deadline.
Filing the Plan and Asking for More Time
You must submit the abatement plan within 25 calendar days of the citation’s final order date.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification That clock runs whether or not you agree with the citation. OSHA reviews the plan and can push back on timelines it considers too generous or ask for technical changes to the proposed fix.
Once the plan is approved, you are locked into its schedule. If something outside your control keeps you from hitting a deadline, you need to file a Petition for Modification of Abatement (PMA). The filing deadline is tight: no later than the close of the next working day after the original abatement date passes.2GovInfo. 29 CFR Part 1903 – Inspections, Citations and Proposed Penalties A petition filed after that has to include an explanation of why you could not file on time.
The PMA has to include:
- Every step already completed and the date each was finished
- The specific new deadline you are asking for, not an open-ended extension
- The reasons for the delay, such as unavailability of specialized personnel, materials, or equipment, or construction that physically cannot be finished in time
- The interim protections keeping workers safe during the extended period
- Certification that you posted the petition and served any authorized employee representative
The posted petition must stay up for 10 working days. During that window, affected employees or their representatives can file a written objection. If no one objects, the right to object is waived and the area director can approve the petition.2GovInfo. 29 CFR Part 1903 – Inspections, Citations and Proposed Penalties
Progress Reports and Final Certification
OSHA can require periodic progress reports on top of the plan itself. The citation will say whether reports are required, which violations they cover, and when each is due. The first progress report cannot be required any sooner than 30 calendar days after you submit the abatement plan.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification Keep each report concise: what corrective action was taken and when.
Once every correction is done, you have to certify to OSHA that each cited violation has been abated. That certification is due within 10 calendar days after the final abatement date.1Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification Send verification evidence that matches the hazard: photographs, testing results, equipment receipts, or a third-party professional assessment. Matching the evidence to the specific hazard is what lets OSHA close the file without a follow-up inspection.
What Contesting the Citation Does to Your Deadlines
If you think the citation is wrong, you can file a notice of contest with the area director. The notice must be postmarked within 15 working days of receiving the proposed penalty notice, and you have to specify whether you are contesting the citation, the penalty, or both.3Occupational Safety and Health Administration. 29 CFR 1903.17 – Employer and Employee Contests Before the Review Commission
Contesting does not automatically pause everything. If you only contest the penalty or a subset of the citation items, every uncontested item still has to be abated by its original deadline, and the corresponding penalties are due within 15 days of notification.4Occupational Safety and Health Administration. Field Operations Manual – Chapter 7 Post-Citation Procedures and Abatement Verification This catches employers off guard regularly. A contest on one item does not buy extra time on the others.
For items you do fully contest, the abatement period does not begin running until the Occupational Safety and Health Review Commission issues a final order, provided the contest was filed in good faith and not solely to delay penalties.5Office of the Law Revision Counsel. 29 USC 666 – Penalties
What Missing an Abatement Deadline Costs
Failure-to-abate penalties accrue daily, starting the day after the original abatement date passes. The current maximum is $16,550 per day, per violation, reflecting the inflation-adjusted cap effective January 15, 2025 and carrying into fiscal year 2026.6Occupational Safety and Health Administration. OSHA Penalties A single unabated serious violation that runs 30 days past its deadline can generate close to $500,000 in failure-to-abate penalties on its own.
Current maximums for the underlying violations sit at the same level for serious and other-than-serious items and much higher for willful or repeated ones:
- Serious violation: up to $16,550 per violation
- Other-than-serious violation: up to $16,550 per violation
- Willful or repeated violation: up to $165,514 per violation
- Failure to abate: up to $16,550 per day beyond the abatement date
These maximums are adjusted annually for inflation.6Occupational Safety and Health Administration. OSHA Penalties The base statutory amounts written into the OSH Act (originally $7,000 for serious violations and $70,000 for willful violations) have not been rewritten since 1970, but inflation adjustments have pushed the real caps well past those figures.5Office of the Law Revision Counsel. 29 USC 666 – Penalties
The daily fines are not the only exposure. A failure to abate can lead to the original violation being reclassified as willful or repeated on future inspections, which raises the baseline penalties dramatically. In cases involving imminent danger or a pattern of non-compliance, OSHA can seek a court injunction that shuts down operations until the hazard is corrected. That compounding risk is why filing a PMA before the deadline passes matters so much when you genuinely cannot finish on time.
Tax Treatment of the Penalties and the Fix
Penalties paid to OSHA are not deductible business expenses. Federal tax law bars deducting any amount paid to a government in connection with a violation of law or an investigation into a potential violation.7Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses Fines, daily failure-to-abate penalties, and settlement payments tied to the violation itself come straight out of the bottom line with no tax offset.
There is a narrow exception. Amounts paid for restitution (including property remediation) or to come into compliance with the violated law can be deductible, but only if the payment actually constitutes a compliance cost or restitution and the settlement agreement or court order specifically identifies it as such.7Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses The money you spend on the engineering controls, replacement equipment, and construction that actually fix the hazard is generally deductible. The penalty for being late is not. Settlement language does the work here, so involve a tax advisor before signing any agreement that blends penalties with compliance costs.