Cal. PUC § 30932

Revenue bonds issued under the provisions of this Article 2 shall be subject to the priorities set forth in Section 30638. Revenue bonds shall have a priority as to the use of revenues superior to that of any bonds for improvement districts issued under Article 5 of this chapter. Revenue bonds having a priority as to the use of revenues superior to that of any bonds issued under Article 1 of this chapter may be issued if the proposition for the issuance of such revenue bonds with such priority shall have been submitted by the board by the same vote required under Article 1 and approved by the electors by the same vote required under Article 1.