Cal. Health & Safety Code § 116600
(a) The state board shall develop and adopt minimum standards in accordance with the Administrative Procedure Act (Chapter 3.5 (commencing with Section 11340) of Part 1 of Division 3 of Title 2 of the Government Code) related to the technical, managerial, and financial capacity of community water systems serving fewer than 10,000 people or 3,300 service connections and nontransient noncommunity water systems that serve K–12 schools. The standards shall review and consider the most recent technical, managerial, and financial assessment published by the state board, and may include, but not be limited to, all of the following:
(b) In developing the standards, the state board shall review and consider documents, standards, and practices produced by other government and water industry organizations, including, but not limited to, all of the following: