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Underground storage tanks: design and construction requirements: exemption.

This bill failed and is no longer moving.

CA AB 626 · Assembly Bill · 2025–2026

Stage
Failed
Started in
Assembly
Sponsors
2
Latest action
Feb 2, 2026

What it does

Existing law provides for the regulation of underground storage tanks by the State Water Resources Control Board. Existing law requires underground storage tanks that are used to store hazardous substances and that are installed after January 1, 1984, to meet certain requirements, including that the primary containment be product tight and that the tank's secondary containment meet specified standards. Existing law provides that single-walled containers do not fulfill the requirement of an underground storage tank (UST) providing both a primary and a secondary containment, except under a specified circumstance. Existing law imposes various monitoring, inspection, replacement, and upgrading…

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Where it stands

This bill failed and is no longer moving.

Failed

This bill failed and is no longer moving.

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Underground storage tanks: design and construction requirements: exemption. | 52