California Code, Streets and Highways Code - SHC § 8571.3

(a) The legislative body may determine that bonds issued pursuant to this division shall not be subject to refunding pursuant to the procedures of Division 11 (commencing with Section 9000) or Division 11.5 (commencing with Section 9500) until a date specified in the format of the bond pursuant to Section 8652. This date shall not be more than ten years after the issuance date of the bond.

(b) This determination shall not apply to, or in any manner limit, advancement of the maturity of any bond or bonds pursuant to the procedures of Part 8 (commencing with Section 8680), Part 9 (commencing with Section 8700), Part 11 (commencing with Section 8750), or Part 11.1 (commencing with Section 8760).

(c) This determination shall not apply to, or in any manner limit, the redemption and payment of any bonds pursuant to subsequent assessment proceedings which provide for the payment in full of all amounts necessary to eliminate any fixed special assessment liens previously imposed upon any assessment parcel included in the new assessment district.