Before the first day of September the district board shall fix the rate of taxation for district purposes and for the payment of the principal and interest of that year upon outstanding bonds and the payment of the principal and interest that the board believes will become due during the year on bonds authorized but not sold.
Source:
Section 6940.9, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=6940.9..