The National Water Policy of India aims to govern water resource planning and development. The first policy was adopted in 1987 and updated in 2002 and 2012. It seeks to establish a national information system, maximize water availability through resource planning and recycling, regulate groundwater exploitation, and emphasize human settlement and environmental protection. The 2012 draft policy outlines principles like social justice in water use and an integrated management approach. It also covers enhancing water sources, pricing, project implementation, flood/drought management, transboundary cooperation, research/training needs, and implementing the policy through various government bodies.