MDBA Basin Plan The Murray Darling Basin Authorities is working collaborating to implement to Basin Plan. The following link will take you to the website. Namoi Water has copies of the Environmental Outcomes Report 2012-13 or you can view this online. The Basin Implementation Plan will have continued involvement from Basin communities during implementation to provide input and feedback will help the MDBA to adapt the approach to ensure the Basin can continue to support communities, the environment and industry. In 2014 it is planned that the Basin environmental watering strategy will be published; the three groundwater sustainable diversion limit reviews will be finalized and the Water trading rules will begin.