Riksdag politician to form a government. Under the new Instrument of Government (one of the four fundamental laws of the Constitution) enacted in 1974, that task was removed from the Monarch of Sweden and given to the Speaker of the Riksdag. To make changes to the Constitution under the new Instrument of Government, amendments must be approved twice, in two successive electoral periods with a regular general election held in between. There are 15 parliamentary committees in the Riksdag. As of February 2013, 44.7 percent of the members of the Riksdag are women. This is the world's fourth highest proportion of
Speaker of the Riksdag alternate and remain members of the Riksdag with voting rights. In case all adult members of the Swedish Royal Family who are in the line of succession to the Throne, as prescribed in the Act of Succession, are out of the country, the Speaker assumes the role of "Regent ad interim" (). This would also be the case if they were all to decease. The Speaker chairs the Riksdag Board (), which deliberates on the organisation of the work of the Riksdag, directs the work of the Riksdag Administration () and decides upon matters of major significance concerning the international