Redistribution (Australia)
Section 24 of the Constitution of Australia requires that the total number of members of the Australian House of Representatives shall be "as nearly as practicable" twice as many as the number of members of the Australian Senate. There is presently a total of 76 senators: 12 senators from each of the six states and two from each of the two autonomous internal territories (the Australian Capital Territory and the Northern Territory). There are 150 members of the Australian House of Representatives.
President of the Senate (Australia)
The position of President of the Senate has been disproportionately held by Senators representing the least populous states and territories. There have been 25 presidents of the Senate since 1901. Of these 15 have come from the least populous states (Western Australia, South Australia and Tasmania) or the Australian Capital Territory, and 10 have come from the three most populous states (New South Wales, Victoria and Queensland). All senate presidents have been members of major parties, though not necessarily the governing party.