Underground Storage Tank (UST) Program

Underground storage tank system illustration

Why do I need a Notification for UST Form?

Owners of facilities with an underground storage tank (UST) must notify ADEQ about their UST(s) using the "Notification of UST Form." The Long Form (Notification for Underground Storage Tanks Form) must be used to register USTs, inform ADEQ of any tank system modifications or an update to the status of the UST, such as temporary or permanent closure of the tank(s). The Short Form (Notification for Underground Storage Tanks Form for Owner/Operator Updates) should be used in the case where only ownership or operator changes occur. UST owners or operators are now required to notify ADEQ of a newly installed UST system at least 30 days before it is brought into operation. UST owners are generally required to notify ADEQ of other changes relating to an UST system within 30 days of that change.

Notification for Underground Storage Tanks (Long) | Download Form >

Notication for Underground Storage Tanks for Owner/ Operator Updates (Short) | Download Form >