The GSP was adopted by the SBCWD Board of Director’s on November 17, 2021. The SCVWD (Valley Water) held a hearing to adopt the North San Benito Basin GSP on December 14, 2021.

In January 2022, the North San Benito Basin GSP was sent to the Department of Water Resources for review and approval.

In July 2023, the Department of Water Resources approved the GSP.