Section 25284.2 Of Chapter 6.7. Underground Storage Of Hazardous Substances From California Health And Safety Code >> Division 20. >> Chapter 6.7.
25284.2
. The owner or operator of an underground storage tank with
a spill containment structure designed to prevent a release in the
event of a spill or overfill while a hazardous substance is being
placed in the tank shall annually test the spill containment
structure to demonstrate that it is capable of containing the
substance until it is detected and cleaned up.