 On 10 March 1949, a meeting was held between Afdeeling Solok, which is supervised by Sawahlunto/Sijunjung and Kabupaten Solok, under the governance of Stad Gemeente Sawahlunto, which is under the authority of Bupati Sawahlunto/Sijunjung to discuss on the natural resources gained .In the period 1949–1965 there were changes in the governance of Sawahlunto/Sijunjung.The status of Act No.