Cal. Health & Safety Code § 42311.2
(a) Notwithstanding Section 42311, a district shall not adopt or impose fees that exceed actual district administrative costs for processing or enforcing permits applicable to any of the following:
(3) Wildland vegetation management burns.
(B) For purposes of this subdivision, “prescribed burning” is the planned application and confinement of fire to wildland fuels on lands selected in advance of that application to achieve any of the following objectives:
(b) Prior to adopting or revising fees for the activities described in paragraph (1), (2), or (3) of subdivision (a), a district shall hold a public hearing and shall consider the following: