Federal UST notification is not an annual chore. 40 CFR 280.22 is triggered by events, and there are two: bringing a tank system into use, and acquiring one. Both give you 30 days. The second one is missed far more often than the first, because it lands on a buyer in the middle of a closing.
Thirty days for a new system
280.22(a) requires an owner to submit notice of a tank system's existence to the implementing agency within 30 days of bringing the underground storage tank system into use. The form is appendix I of part 280, or a state form.
Bringing into use is the trigger, rather than installing. A tank in the ground and not yet in service has not started the clock. A tank that took its first delivery has.
Thirty days after you buy one
280.22(b) is the one worth pinning up. Within 30 days of acquisition, any person who assumes ownership of a regulated UST system must submit a notice of the ownership change to the implementing agency, using appendix II or a state equivalent.
Thirty days from acquisition. Not from when the lawyers finish, not from when the fuel supply agreement transfers, and not from when somebody remembers. It is also independent of anything the seller did or did not file: the obligation is on the person assuming ownership.
It lands in the week least likely to notice it. A buyer taking on a site is dealing with supply, staff, the POS, the licences and the money, and a notification form to an environmental agency is easy to leave for later. Later is thirty days.
Pair it with two other things a buyer inherits: the seller's retained records, including cathodic protection results the rule wants you to hold two tests of, and the site's own inspection anniversaries, which run from the previous report rather than from the sale.
State forms can ask for more
280.22(c) allows a state form in place of the federal appendices where state law or procedure requires it, with one constraint: such a form must at a minimum collect the information prescribed in appendices I and II.
So the state version is a superset. It can ask for more than the federal form and cannot ask for less, which is why filing the federal appendix into a state that wants its own achieves nothing.
Where the annual notification comes from
There is no federal annual notification. If you owe one, it comes from your state, and several programs run a recurring registration or notification alongside the event-driven federal one. Connecticut is among the states with its own notification regime, with forms published by DEEP.
That distinction is worth holding, because the two obligations behave differently. The federal one is triggered and then finished. A state annual is a recurring date, and it belongs on the compliance calendar next to the tests rather than in a folder of one-off paperwork.
The changes that should be reported and often are not
The classic gap is a site whose paperwork describes a configuration that no longer exists. A tank taken temporarily out of service. A tank permanently closed and left in the ground. A tank switched from one product to another. An operator change at a site the owner leases out.
None of those announce themselves. The agency's file quietly becomes wrong, and it stays wrong until an inspector arrives or a buyer's consultant pulls the record and asks why the state believes there are four tanks when there are three.
Reconciling that later costs more than reporting it did, and it tends to happen at the worst moment, which is during a transaction with a deadline.
How FastDragon handles it
Where a state runs a recurring notification, it sits on the calendar as an ordinary requirement with its own date and its own evidence, so the filed confirmation is attached to the record rather than kept as an email.
Event driven notifications are logged as completed records against the site with the submitted form attached. What that buys is an answer to the question a buyer's consultant asks: what did you tell the state about this site, and when.
Common questions
When does a new tank have to be notified?
Within 30 days of bringing the UST system into use, under 40 CFR 280.22(a). The form is appendix I of part 280, or a state form where the state requires its own.
I just bought a site. What do I owe and when?
A notice of the ownership change to the implementing agency within 30 days of acquisition, under 280.22(b), using appendix II or the state's equivalent. Thirty days from closing, not from when you get round to the paperwork, and it is separate from anything the seller filed.
Can my state make me use its own form?
Yes. 280.22(c) allows state forms in place of appendices I and II, and where a state requires its own, that form must at minimum collect the information the federal appendices prescribe. So the state version can ask for more, and cannot ask for less.
Is there a federal annual notification?
No. Federally, notification is event driven: a new system, or a change of ownership. Some states add a recurring registration or notification on top, and Connecticut is one of them. Check your own regulator rather than assuming the federal answer is the whole answer.
What if a tank's status changed and nobody told the state?
That is the common failure, and it usually surfaces during a sale or an inspection. A tank taken temporarily out of service, permanently closed, or switched to a different product is a change the agency's records should reflect. When they do not, the state's file describes a site that no longer exists, and reconciling it is slower and more expensive than reporting it was.