Baluchistan (Chief commissioners province) - seceded from British India and became part of Pakistan in 1947. On the 30th of June in 1947 the "Khan of Kalat" joined Pakistan; tribal gathering and municipality of Quetta also declared for Pakistan. Baluchistan States Union - The BSU was formed after the formal Accession of four individual princely states into the new Dominion of Pakistan on the 31st of March in 1948, apart from the enclave of Gwadar that was in cessation from Oman to Pakistan on the 8th of September in 1958. Both CCP & BSU became the New Province of Balochistan on the 1st of July in 1970, after the dissolution of the former "West Pakistan" and is an “Integral Part of Pakistan”.