Frequent Questions

Where can I find information on underground storage tank (UST) regulations?

An underground storage tank system (UST) is a tank and any underground pipes connected to it that are at least 10 percent underground.  While there are federal regulations covering USTs, in most of the US USTs are regulated by the state government. State regulations are as or more stringent than federal so it is important to check with state authorities if you have any questions.

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