Section 10650 Of Chapter 4. Miscellaneous Provisions From California Water Code >> Division 6. >> Part 2.6. >> Chapter 4.
10650
. Any actions or proceedings to attack, review, set aside,
void, or annul the acts or decisions of an urban water supplier on
the grounds of noncompliance with this part shall be commenced as
follows:
(a) An action or proceeding alleging failure to adopt a plan shall
be commenced within 18 months after that adoption is required by
this part.
(b) Any action or proceeding alleging that a plan, or action taken
pursuant to the plan, does not comply with this part shall be
commenced within 90 days after filing of the plan or amendment
thereto pursuant to Section 10644 or the taking of that action.