California Codes > Water Code > Division 1 > Chapter 6 > Article 3 California Codes > Water Code > Division 1 > Chapter 6 > Article 3 – Action by the Department of Water Resources Current as of: 2024 | Check for updates | Other versions § 462 The department shall conduct studies and investigations on the … § 463 The department shall study and investigate the technology of the … § 465 The department may assist local agencies and public utilities …