Central Reserve Police Force came into being in 1949

The Central Reserve Police Force (CRPF) is India's largest Central Armed Police Force. It functions under the authority of the Ministry of Home Affairs (MHA) of the Government of India. The CRPF's primary role lies in assisting the State/Union Territories in police operations to maintain law and order and counter insurgency. It came into existence as the Crown Representative's Police on 27 July 1939. After Indian Independence, it became the Central Reserve Police Force on enactment of the CRPF Act on 28 December 1949.