Cal. Pub. Res. Code § 80200
(a) Any fuel reduction work, including, but not limited to, residential chipping, rural road fuel breaks, and firebreaks, done under contract and paid for in whole or in part out of public funds, as defined in subdivision (b) of Section 1720 of the Labor Code, except as specified in subdivision (b), subdivision (c), Section 80202, or Section 80203, shall be subject to the following standards: