Aboveground Storage Tank Program

Effective January 1, 2008, the Certified Unified Program Agencies (CUPAs) are vested with the responsibility and authority to implement the Aboveground Petroleum Storage Act (APSA).

Please visit the Office of State Fire Marshal's Website for additional information.

(Page last updated 7/14/17)

Water is a precious resource in California, and maintaining its quality is of utmost importance to safeguard the health of the public and the environment.