California Code
ARTICLE 2 - General Provisions for Bond Elections
Section 15126.

15126. No error, irregularity, or omission which does not affect the substantial rights of the taxpayers within the district or the electors voting at any election at which bonds of any district are authorized to be issued shall invalidate the election or any bonds authorized.

(Repealed and added by Stats. 1996, Ch. 277, Sec. 2. Effective January 1, 1997. Operative January 1, 1998.)