Cal. Water Code § 13289.5
(a) Before implementing the actions authorized by this section, the state board shall, by resolution, make one or both of the following findings:
(b) Following adoption of a resolution based on the findings required by subdivision (a) for identifying a sewer service provider as a designated sewer system, the state board may do any of the following:
(1)
(c) The state board shall do all of the following before determining that a sewer service provider is a designated sewer system pursuant to subdivision (a).
(2)
(f) The authority granted to an administrator by the state board pursuant to subdivision (b) may include, but is not limited to, the authority to do all of the following:
(i) Before ordering a designated sewer system to accept administrative, technical, operational, legal, or managerial services from an administrator pursuant to subdivision (b), the state board shall develop standards, terms, and procedures, to be incorporated in the handbook adopted pursuant to subdivision (g) of Section 116686 of the Health and Safety Code, consistent with the process provided in subdivision (a) of Section 116760.43 of the Health and Safety Code, for all of the following:
(j) An administrator appointed pursuant to this section for a designated sewer system shall not be liable for claims by past or current ratepayers, by those affected by the sewer service provided by the designated sewer system, or for enforcement actions taken by the state board in any of the following circumstances:
(l) Nothing in this section shall be construed to do any of the following: