In every Act—
(a) reference to the Sovereign reigning at the time of the passing of such Act, or to ‘Her Majesty’, ‘His Majesty’, ‘the Queen’, ‘the King’, or ‘the Crown’, shall be construed as references to the Sovereign for the time being, and, where necessary, shall include the heirs and successors of such Queen or King; and
(b) references to any style or titles appertaining to the Crown at the time of the passing of such Act, shall be construed as references to the style and titles appertaining to the Crown for the time being adopted, with the assent of the Parliament of the Commonwealth of Australia, by the Sovereign for the time being for use in relation to the Commonwealth of Australia and its Territories.