Ceremonial maces in the United Kingdom carried by the Yeoman Usher of the Black Rod and placed behind the Lord Speaker on the Woolsack before the House sits. All members are required to bow their heads to the mace upon entering the chamber. It is absent when the monarch delivers his or her speech from the throne at State Openings of Parliament. The other mace accompanies the Lord Chancellor on official duties outside the House of Lords. Mace A was made in the reign of Charles II , is long and weighs . Mace B was made in the reign of William III and Mary II
Reform of the House of Lords Peerage Act 1963 allowed hereditary peers to disclaim their peerage, allowing them to vote and stand for elections to the House of Commons. It also permitted hereditary peers in the Peerage of Scotland and female hereditary peers to sit in the House of Lords without the election of representative peers as had been the procedure in Scotland prior to the Act. In 1968, Harold Wilson's Labour Government published a white paper on reform of the House of Lords. Main proposals made in the white paper were: The Parliament (No. 2) Bill, which embodied proposals of the white paper, was introduced