Written By: Chris Ruhlin | Last Updated: October 22, 2026
Time to Read 15 Minutes
If your oil spill prevention plan, formally called a Spill Prevention, Control, and Countermeasure (SPCC) Plan, has a date on the cover from several years back, it's fair to wonder whether it's still any good. The short answer is that an SPCC Plan doesn't expire the way a permit does. There's no renewal form, no fee, and no certificate that lapses on a set date. What the federal rule does require is that you review the plan at least once every five years and document that you did it, and that five-year clock is what people really mean when they ask how long a plan is good for.
Below, we'll cover how the clock works, what a review involves, how to document it, and when it leads to an amendment that needs a Professional Engineer's certification. If you'd rather have someone check where your plan stands, you can reach out to RMA and we'll take a look.
TL;DR
An SPCC Plan doesn't expire, but under federal rule 40 CFR 112.5(b) you have to review and evaluate it at least once every five years, sign a statement saying whether you'll amend it, and keep that statement with the plan. The review itself doesn't need a Professional Engineer. If it turns up a change to your tanks, containment, piping, or procedures, or field-proven technology that would significantly cut spill risk, you have six months to amend the plan, and technical amendments generally need a PE's certification unless your plan qualifies for self-certification.
No. Nothing in 40 CFR Part 112, the federal oil pollution prevention rule that contains the SPCC requirements, puts an expiration date on a plan. There's no renewal application and no fee. That's different from a stormwater permit, which has a term and has to be renewed, and it's why plenty of facilities assume an older plan is still fine. The Professional Engineer's certification on a full plan doesn't expire either. It describes the facility as the PE found it on the day of certification.
What the rule does have is a review clock. Every five years, the owner or operator has to sit down with the plan, compare it to the facility, and write down the result. A plan written in 2019 that nobody has looked at since is overdue, even if the tanks haven't moved an inch. In New Jersey, EPA Region 2 enforces the federal SPCC rule (see who enforces SPCC Plans), and an inspector will look for a signed review. You don't have to redo the plan every year, which we explain in our article on whether you need to redo or update your SPCC Plan every year.
The requirement sits in 40 CFR 112.5(b). You have to complete a review and evaluation of your SPCC Plan at least once every five years. The first five years run from the date your facility became subject to the rule. If your facility was already operating on or before August 16, 2002, the clock runs five years from the date your last review was required. The wording ties the clock to when a review was required, not when it got done, so a late review doesn't earn you a fresh five years. If you're not sure of your date, start from your last signed review or the date the plan was first written.
The review is separate from the rule's other amendment requirement. Section 112.5(a) requires an amendment when a change at the facility materially affects its discharge potential, and the five-year review applies "notwithstanding" that. Amending the plan after you add a tank doesn't replace the review. If you want an amendment to double as your review, you have to evaluate the whole plan and document it as one. Those change-based triggers are covered in our article on when you should update your SPCC Plan, so we'll stay on the five-year clock here.
A five-year review is a site walk with the plan in your hand, plus a hard look at whether the plan still describes your facility accurately and still reflects good practice. Whoever does it should know the site well, usually the facility manager or EHS lead. The rule puts the responsibility on the owner or operator and doesn't require a PE for the review itself. A PE comes in only if the review leads to a technical amendment.
A thorough review goes through the plan section by section and checks it against what's physically on the ground:
The second half of the review is the technology evaluation, and it's the part people tend to skip. Under 112.5(b), if there's prevention or control technology that has been field-proven at the time of your review and would significantly reduce the likelihood of a discharge from your facility, you have to amend the plan within six months to include it. The bar is high on purpose: the technology has to be proven in the field, and the improvement has to be significant. Overfill prevention devices, double-walled tanks, and better leak detection are the kinds of upgrades facilities weigh. Your review should show you looked, even when nothing meets the test.
The rule is specific about this. You have to document that you completed the review and evaluation, and you have to sign a statement saying whether you'll amend the plan as a result. The statement can go at the beginning of the plan, at the end, or in a log or appendix. The rule supplies sample wording that will suffice: one sentence saying you completed the review of the plan for your named facility on a given date and that you will or will not amend it as a result.
We'd keep a bit more than the minimum. A one-page review log works well, with the review date, who did it, what was checked, what was found, and whether an amendment followed, with the site walk notes behind it. Add an entry to the plan's amendment log for any change, noting who certified it if a PE was involved. Keep past review statements in the plan so the history shows an unbroken record, and date each one with the day you finished. Backdating a review turns a paperwork gap into a credibility problem.
An amendment also needs management approval, so line up that signature early and keep the six-month window from running out.

The most common misunderstanding about the five-year review is that it requires a Professional Engineer. It doesn't. A PE is needed when the review, or a change at the site, produces a technical amendment. Section 112.5(c) says a PE has to certify technical amendments, except where the qualified facility provisions in 112.6 allow self-certification. A technical amendment changes how the facility prevents, contains, or responds to a discharge. Swapping a phone number isn't technical. Adding a tank, changing containment, or rerouting piping is.
| What the Review Finds | What You Do | Does a PE Certify It? |
|---|---|---|
| Nothing has changed and no new technology applies | Sign the review statement saying you won't amend the plan | No |
| Administrative changes only, such as new contacts or phone numbers | Update the plan and log the change | No, these aren't technical amendments |
| A change to tanks, containment, piping, loading areas, or procedures that affects spill potential | Prepare the amendment within six months and implement it within six months of preparing it | Yes for a full PE-certified plan. Qualified facilities may be able to self-certify |
| Field-proven technology that would significantly reduce discharge risk | Amend the plan within six months of the review and implement within six months of preparing the amendment | Yes if the amendment is technical, with the same self-certification exception |
Who certifies depends on the type of plan you have. A Tier I qualified facility, which has 10,000 gallons or less of total aboveground oil storage, no single aboveground container over 5,000 gallons, and a clean spill history, can self-certify its plan and its technical amendments. A Tier II qualified facility can generally self-certify too, unless the plan includes deviations that call for a PE. Everyone else has a full PE-certified plan. A facility that has outgrown the qualified limits or had a discharge of the size the rule describes can no longer use the shorter plan, and the amendment becomes a full PE-certified plan. Our articles on the Tier I self-certified SPCC Plan and the different types of SPCC Plans explain where each fits.
A PE certification isn't a signature on whatever you hand over. The PE attests to being familiar with Part 112, to having visited and examined the facility (or having an agent do so), to good engineering practice, to inspection and testing procedures being in place, and to the plan being adequate. Some consulting firms have a PE on staff, and others work with a trusted outside PE. What counts is that a licensed PE reviews the technical changes and approves the plan before it takes effect. More in our article on Professional Engineer requirements for SPCC Plans.
The five-year review is federal, and EPA Region 2 enforces it in New Jersey. NJDEP runs its own discharge prevention programs alongside it, and the federal rule asks your plan to discuss conformance with applicable state rules that are more stringent, so a review is a good time to check that discussion still holds. Two state layers are worth knowing about. The first is the Spill Compensation and Control Act, usually called the Spill Act. It covers discharges of hazardous substances, including oil, creates a duty to report them, and carries liability that is strict and can reach more than one party. The second is the Discharge Prevention, Containment and Countermeasure (DPCC) plan, along with a Discharge Cleanup and Removal (DCR) plan for some facilities, which N.J.A.C. 7:1E requires of "major facilities." Whether your site counts as a major facility depends on its total storage capacity and what it stores, so check the rule against your own inventory. DPCC and DCR plans have their own submission and update requirements, so don't assume the federal five-year clock covers them. Confirm the current rules in N.J.A.C. 7:1E and on NJDEP's discharge prevention pages. If a discharge has already happened or an enforcement action is underway, an environmental attorney may be the right first call. More in our article on SPCC Plans in New Jersey.
A missed review is a violation of 112.5(b) on its own, whether or not anything has ever spilled at the site. A missing review statement is simple for an inspector to spot, since it's either in the plan or it isn't (see top SPCC Plan violations and fines). Penalty amounts are adjusted for inflation each year in 40 CFR Part 19, so use our violation cost calculator or the current Part 19 table for today's numbers.
If you're past due, the fix is straightforward: do the review now. Walk the site, check the plan, and sign a statement dated the day you finish. That doesn't erase the gap, and you shouldn't backdate it, but it puts the facility back on track. A far-out-of-date plan will probably turn up amendments with their own six-month clock, so start soon. If you've received a notice of violation, talk to an environmental attorney before deciding how to proceed.
A review where nothing has changed is mostly your own time, a few hours with the plan and a walk of the site, plus the signed statement. The cost climbs when the review finds something to amend. When we're involved, a simple Tier I update runs about $1,500, and a complex PE-certified update starts at $7,500 and goes up from there. For comparison, a brand new SPCC Plan generally falls between $2,500 and $15,000. Total storage capacity, the number and type of containers, whether a PE certification is required, and whether secondary containment needs evaluating all move a project within those ranges. More in our articles on what an SPCC Plan costs and getting an existing SPCC Plan updated. Below, you'll find our SPCC pricing calculator, which gives a ballpark for RMA's help with your plan.
If your plan is current, nothing at the site has changed, and you're comfortable walking the facility yourself, you may not need us at all. The rule's sample statement is short, and a signed, dated review with a simple log meets it. Where we can help is when it gets harder than that: you're not sure what counts as a technical change, the plan has drifted from the site, or you've missed a review. We can run the review with you or for you, compare the plan to what's on the ground, prepare amendments, and make sure a licensed PE reviews and certifies technical changes when the rule calls for it. We're based in New Jersey and work with NJDEP's rules regularly, so we can also point out where state requirements sit next to your federal plan.
You can call us at 888-RMA-0230, email our team, or fill out the form on our website, and there's no obligation. If you'd like to talk it through, reach out to RMA and we'll tell you what your plan needs, even when the answer is nothing.
Learn everything about SPCC plans, including requirements, costs, and timelines to ensure your facility complies with federal oil storage regulations.
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