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.
Tasmania
Tasmania is a State in the Australian federation. Its relationship with the Federal Government and Parliament are regulated by the Australian Constitution. Tasmania is represented in the Senate by 12 senators, on an equal basis with all other states. In the House of Representatives, Tasmania is entitled to five seats, which is the minimum allocation for a state guaranteed by the Constitution—the number of House of Representatives seats for each state is otherwise decided on the basis of their relative populations, and Tasmania has never qualified for five seats on that basis alone. Tasmania's House of Assembly use a system of multi-seat proportional representation known as Hare-Clark.