Cal. Pub. Util. Code § 33004
At the time and place fixed for the hearing on the issuance of bonds payable from special benefit assessments levied under this chapter, or at any time and place to which the hearing is adjourned, the board shall proceed with the hearing. Interested persons may appear at the hearing and present matters material to the questions set forth in the resolution. At the conclusion of the hearing on the proposed issuance of bonds, the board shall, by resolution adopted by a two-thirds vote of the members, determine whether to incur the bonded indebtedness.
The resolution shall state the amount of the proposed debt, the purposes for which it is to be incurred, and the estimated cost of accomplishing the purposes. The determinations made in the resolution are final and conclusive.
Ca. Pub. Util. Code § 33004