The National Register of Citizens (NRC) is meant to be a register of all Indian citizens whose creation was mandated by the 2003 amendment of the Citizenship Act, 1955. Its purpose is to document all the legal citizens of India so that the illegal immigrants can be identified and deported. It has been implemented for the state of Assam starting in 2013–2014. The Government of India announced plans to implement it for the rest of the country in 2021, but it has not yet been implemented.