Section 23285 Of Article 6. Borrowing From United States From California Water Code >> Division 11. >> Part 6. >> Chapter 2. >> Article 6.

. The bonds may be serial or sinking fund bonds, may be made callable either by number or by lot, and may be made payable to bearer or to the United States. They shall be in the form and authorized and issued in the manner substantially as provided for refunding bonds of districts.