Cal. Health & Safety Code § 1179.89

Bonds in the total amount of one billion five hundred million dollars ($1,500,000,000), not including the amount of any refunding bonds, may be issued and sold to provide a fund to be used for carrying out the purposes expressed in this part and to reimburse the General Obligation Bond Expense Revolving Fund pursuant to Section 16724.5 of the Government Code. The bonds, when sold, shall be and constitute a valid and binding obligation of the state, and the full faith and credit of the state is hereby pledged for the punctual payment of the principal of, and interest on, the bonds as the principal and interest become due and payable.