California Code
ARTICLE 2 - Definitions
Section 25299.21.

25299.21. “Owner” means the owner of an underground storage tank containing petroleum.

“Owner” includes any city, county, or district, or any agency or department thereof, but does not include the state or any agency or department thereof, or the federal government.

(Added by renumbering Section 25299.20 by Stats. 1990, Ch. 1217, Sec. 7. Effective September 24, 1990.)