 It is under this Agreement that the "Malaysia Bill" , (Annexture A), the constitutions of Sarawak, Sabah and Singapore were created by agreement of all the parties (Singapore left Malaysia on 9 August 1965).The "Malaysia Bill" was introduced in the Malayan Parliament on 9 July 1963, and received consent from Tuanku Syed Putra, the Yang di-Pertuan Agong, on 29 August 1963.Prior to the formation of Malaysia, Sarawak gained its Self-Government Administration on 22 July 1963, while North Borneo (which was renamed Sabah) began Self-Government Administration from the United Kingdom on 31 August 1963, thus coinciding with the sixth anniversary of the Malayan independence.