There shall be collected annually in the same manner and at the same time as other state revenue is collected, a sum of money in addition to the ordinary revenues of the state, sufficient to pay the principal of, and interest on, these bonds as provided herein, and all officers required by law to perform any duty in regard to the collection of state revenues shall collect that additional sum.
Source:
Section 8878.29, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=GOV§ionNum=8878.29..