California Code, Water Code - WAT § 36061

(a) To accomplish one or more of the purposes specified in Section 35954.

(b) To refund any issue of bonds previously made.  Refunding bonds may be issued pursuant to Article 9 (commencing with Section 53550) of Chapter 3 of Part 1 of Division 2 of Title 5 of the Government Code, without submitting the question of issuance of the refunding bonds to a vote of the qualified electors.