The Protected Area Network (PAN) is a conservation concept and framework in India, legislatively founded on the Wildlife (Protection) Act, 1972 (WLPA). It comprises designated geographical spaces managed for the long-term conservation of nature and biodiversity. The foundation for this network was laid by the National Wildlife Conservation Policy in 1970, with the WLPA, 1972, enacted to provide a legal mechanism for the protection of wild animals, birds, and plants, thereby ensuring the country's ecological security.
The WLPA, 1972, empowers the Central and State Governments to notify and manage these areas. The network primarily consists of four statutory categories: National Parks, Wildlife Sanctuaries, Conservation Reserves, and Community Reserves. National Parks are the most strictly protected, with no human activity like grazing or resource extraction permitted. Wildlife Sanctuaries also protect wildlife but may permit certain human activities that do not substantially impact the species.
The PAN connects to the National Board for Wildlife (NBWL), chaired by the Prime Minister, which provides the policy framework for conservation. The subject of forests and wildlife is on the Concurrent List of the Indian Constitution, allowing both Central and State governments to legislate. The WLPA is complemented by other laws like the Forest (Conservation) Act, 1980, and the Biological Diversity Act, 2002.
The network has been expanded and refined through amendments, notably the Wildlife (Protection) Amendment Act, 2002. This amendment introduced the categories of Conservation Reserves and Community Reserves to act as buffer zones or corridors and to involve local communities in conservation management. The core structure of National Parks and Wildlife Sanctuaries under the 1972 Act remains the foundation of the PAN.