Versions of California Water Code 10609.28 - The board may issue a regulation or informational order requiring a ... on LawServer 2024 California Water Code 10609.28 – The board may issue a regulation or informational order requiring a … 2023 California Water Code 10609.28 – The board may issue a regulation or informational order requiring a … 2022 California Water Code 10609.28 – The board may issue a regulation or informational order requiring a … 2021 California Water Code 10609.28 – The board may issue a regulation or informational order requiring a … 2020 California Water Code 10609.28 – The board may issue a regulation or informational order requiring a … 2019 California Water Code 10609.28 – The board may issue a regulation or informational order requiring a …