The Delta Regional Ecosystem Restoration Implementation Plan (DRERIP) is one of four regional plans intended to guide the implementation of the CALFED Ecosystem Restoration Program (ERP) element. The DRERIP will refine the planning foundation specific to the Delta, refine existing and develop new Delta specific restoration actions and provide Delta specific implementation guidance, program tracking, performance evaluation, and adaptive management feedback. Below is a list of full DRERIP worksheets.