Notwithstanding Section 17922, local agencies may modify or change the requirements published in the State Building Standards Code or contained in other regulations adopted by the department pursuant to Section 17922 if they make a finding that temporary housing is required for use in conjunction with a filed mining claim on federally owned property located within the local jurisdiction and that the modification or change would be in the public interest and consistent with the intent of the so-called Federal Mining Act of 1872 (see 30 U.S.C., Sec. 22, et seq.), relating to the development of mining resources of the United States.
Source:
Section 17922.1, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=17922.1..