Cal. Wat. Code § 13999.7
The State General Obligation Bond Law is adopted for the purpose of the issuance, sale, and repayment of, and other matters with respect to, the bonds authorized by this chapter. The provisions of that law are included in this chapter as though set out in full in this chapter, except that, notwithstanding any provision in the State General Obligation Bond Law, the bonds authorized under this chapter shall bear the rates of interest, or maximum rates, fixed from time to time by the Treasurer with the approval of the committee. The maximum maturity of the bonds shall not exceed 50 years from the date of the bonds or from the date of each respective series. The maturity of each respective series shall be calculated from the date of the series.
Ca. Water Code § 13999.7