Cal State Document
The State Water Resources Control Board and the nine Regional Water Quality Control Boards were created to solve California's water quality problems. Operating under the provisions of the California Water Code. their unique relationship provides state level coordination and regional familiarity with local needs and conditions. Their joint actions constitute a comprehensive program for managing water quality in California. as well as effective State administration of the Federal water pollution control laws.
California Regional Water Quality Control Board, "Water Quality Control Plan. San Francisco Bay Basin (Region 2)" (1986). California Agencies. Paper 393.