Dissecting the Use of Water Management Plans in California
California uses plans as a primary tool for managing water throughout the state. Regulations like the Urban Water Management Planning Act of 1983, Regional Water Management Planning Act of 2002, Water Conservation Act of 2009, and Sustainable Groundwater Management Act of 2014 require local water agencies to write plans documenting their available water supplies and develop approaches to use water more sustainably and/or ensure a secure supply.