Cal. Educ. Code § 18530

After the provisions of Sections 18510 to 18515, inclusive, have been complied with, the board of supervisors shall issue the bonds of the district, to the number and amount provided in the proceedings, payable out of the building fund of the district, naming it, and the money shall be raised by taxation upon the taxable property in the district, for the redemption of the bonds and the payment of the interest thereon.