The Newfoundland Act of 1842 was in force until September 1, 1847. By this Act it was allowed to expire, returning Newfoundland to its pre-1842 constitution. At the same time, Articles I, II, II, and IV of the 1842 Act, dealing with property and residency restrictions on membership in the Assembly, the appropriation of revenues, and simultaneous elections, were made permanent.
Made permanent the Office of Governor and Commander-in-Chief of Newfoundland "and its Dependencies." Prior to this, the office was reconstituted with the Letters Patent appointing each successive Governor. The Letters Patent also make certain provisions relating to the Executive Council, the Legislative Council, the General Assembly, and the powers of the Governor.