the number of petroleum underground storage tanks for which assurance must be provided exceeds 100 · Federal · annual aggregate

For the number of petroleum underground storage tanks for which assurance must be provided exceeds 100 · Federal · annual aggregate, jurisdiction is Federal; coverage tier / owner category is the number of petroleum underground storage tanks for which assurance must be provided exceeds 100; basis is annual aggregate; amount is $2 million; condition or mechanism is by the anniversary of the date on which the mechanism demonstrating financial responsibility became effective, recorded from its source on 2026-08-26.

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

(f) Owners or operators shall review the amount of aggregate assurance provided whenever additional petroleum underground storage tanks are acquired or installed. If the number of petroleum underground storage tanks for which assurance must be provided exceeds 100, the owner or operator shall demonstrate financial responsibility in the amount of at least $2 million of annual aggregate assurance by the anniversary of the date on which the mechanism demonstrating financial responsibility became effective.

— ecfr.gov, retrieved 2026-08-26

Source

• ecfr.govhttps://www.ecfr.gov/current/title-40/chapter-I/subchapter-I/part-280/subpart-H/section-280.93

Last verified against source: 2026-08-26. Due for re-check by 2027-08-26. This page as Markdown · OKF bundle · full dataset as JSON.