California Code, Health and Safety Code - HSC § 25540.5

Any person or stationary source who violates any rule or regulation, emission limitation, permit condition, order, fee requirement, filing requirement, duty to allow or carry out inspection or monitoring activities, or duty to allow entry, established pursuant to this article and for which delegation or approval of implementation and enforcement authority has been obtained pursuant to subsections (l) and (r) of Section 112 of the Clean Air Act (42 U.S.C. Sections 7412(l) and 7412(r)) or the regulations adopted pursuant thereto, is strictly liable for a civil penalty not to exceed ten thousand dollars ($10,000) for each day in which the violation occurs.