Water Code section 10657


The department may adopt regulations regarding the definitions of water, water use, and reporting periods, and may adopt any other regulations deemed necessary or desirable to implement this part. In developing regulations pursuant to this section, the department shall solicit broad public participation from stakeholders and other interested persons.

Source: Section 10657, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=WAT§ionNum=10657.­ (updated Jan. 1, 2019; accessed Jul. 14, 2025).

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Verified:
Jul. 14, 2025

§ 10657's source at ca​.gov