Delimitation Commission of India
The Delimitation Commission of India is a commission established by the Government of India under the provisions of the Delimitation Commission Act, tasked with redrawing the boundaries of legislative assembly and Lok Sabha constituencies based on the last census. The present delimitation of constituencies is based on the 2001 census under the provisions of the Delimitation Act, 2002.
Source: Wikipedia — Delimitation Commission of India (CC BY-SA 4.0)