The first National Water Policy adopted in 1987, which was later revised in 2002 and 2012. The National Water Policy was revised in 2012 to address issues such as rapid growth in demand for water due to rise in population, urbanization and changing lifestyle, inadequate water governance, unsustainable exploitation of groundwater, water related disputes, inefficient management of irrigation infrastructure etc.
The salient features of national water policy, 2012 are as follows –