Cal. Health & Safety Code § 54016

Upon request of the board stating that funds are needed for purposes of this part, the committee shall determine whether or not it is necessary or desirable to issue bonds, and, if so, the amount of bonds to be issued and sold. Successive issues of bonds may be authorized and sold to carry out those actions progressively, and are not required to be sold at any one time. Bonds may bear interest subject to federal income tax.