When the county treasury has been designated as the depositary, the county treasurer shall have the custody of the district’s moneys and funds, and he shall pay out the same, or any portion thereof, only upon the warrant of the county auditor. The county auditor shall draw his warrants to pay demands against the district.
Source:
Section 101214, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PUC§ionNum=101214..