Public Resources Code section 9911

All acts, proceedings, conclusions, and findings of fact, including the levy of an assessment, by the directors of a district concerning an improvement district therein shall be conclusive except in an action or proceeding instituted within six months after the acts, proceedings, conclusions, or findings were had or made.

Source: Section 9911, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=PRC§ionNum=9911.­ (updated Jan. 1, 1975; accessed Jun. 30, 2025).

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Verified:
Jun. 30, 2025

§ 9911's source at ca​.gov