Cal. Public Utilities Code § 13346

Whenever the board makes the finding and determination as described in Section 13345, the district may borrow money and incur indebtedness by the issuance of bonds, notes, or other securities as provided in this chapter by action of the board and without the necessity of calling and holding an election in the district. These evidences of indebtedness shall constitute general obligations of the district or shall be payable solely from revenues of the district as the board may determine in the resolution authorizing their issuance. The indebtedness may be incurred for any purpose for which the district is authorized to expend funds. The indebtedness incurred under this chapter shall be evidenced by bonds, notes, or other evidences of indebtedness maturing in not to exceed five years from their date, shall bear interest at the rate or rates fixed by the board, and may be issued and sold at a public or private sale as the board may direct. All other terms and conditions of these evidences of indebtedness shall be fixed by the board. The maximum principal amount of all general obligation indebtedness outstanding under this chapter shall not, at any one time, exceed 1 percent of the assessed valuation of the property within the district taxable for district purposes. The board may authorize and issue refunding notes for the purpose of paying and redeeming at or before maturity any notes previously issued and then outstanding. However, these refunding notes shall not be in excess of the limitation of indebtedness provided in this section and shall mature in not to exceed five years from the dates of the original indebtedness. Refunding notes may in turn be refunded under similar terms and conditions, except that no refunding note shall mature in excess of five years from the date of the original indebtedness.