The constitution of the State of Brunei was composed at the end of the British Residency (1906-1959) and recorded in Brunei Constitutional Documents, a collection of all of the constitutional documents that came into force between September 29, 1959, and July 1, 1960. It was enacted by proclamation of the Sultan of Brunei, Omar Ali Saifuddin Sa'adul Khairi Waddin Ibni Almarhum Mohamed Jamal-ul Alam. It has twelve parts: Part I, Preliminary; Part II, Religion; Part III, Executive Authority; Part IV, Privy Council; Part V, The Executive Council; Part VI, The Legislative Council; Part VII, Legislation and Procedure in the Legislative Council; Part VIII, Finance; Part IX, The Public Services; Part X, The State Seal; Part XI, Miscellaneous; Part XII, Amendment and Interpretation of the Constitution.