The National Biodiversity Authority (NBA) is a statutory body established in 2003 to implement the Biological Diversity Act of 2002. The NBA is located in Chennai, India and oversees conservation of biological resources, sustainable use of resources, and equitable sharing of benefits from biological resources. It advises central and state governments on conservation areas and managing biodiversity. State Biodiversity Boards and Biodiversity Management Committees also work to conserve habitats and biological diversity at local levels across India.