The 'Commonwealth Electoral Act 1918' replaced the
Commonwealth Franchise Act 1902 which defined who was allowed to
vote in
Australian federal elections. The Commonwealth Electoral Act comprehensively rewrote the Franchise Act and introduced
instant-runoff voting, known in Australia as Preferential Voting. Preferential voting, which was pioneered by Queensland in 1892, replaced
first-past-the-post voting.
The
Single Transferable Vote was introduced for the Senate in
1949, and the qualifying age for voting was lowered to 18 in
1973.
Indigenous Australians were granted the right to vote at a federal level in
1962.
In
1984 the
Australian House of Representatives was expanded by 24 seats and the
Australian Senate by 12 seats. A
Senate ticket voting system was introduced and also the grace period after an election is called before the
electoral rolls are closed was extended to seven days.
See also
★
Australian electoral system
★
Australian Electoral Commission