vote in a majority of seats. One element of the Playmander still exists to this day − the change from multi-member to single-member seats. Key dates Issue of writ: 24 June 1975 Close of nominations: 2 July 1975 Polling day: 12 July 1975 Return of writ: On or before 12 August 1975 Results House of Assembly |} Legislative Council |} Post-election pendulum See also Results of the South Australian state election, 1975 (House of Assembly) Results of the 1975 South Australian state election (Legislative Council) Members of the South Australian House of Assembly, 1975-1977 Members of the South Australian Legislative Council, 1975-1979 References History of South Australian elections 1857-2006, volume 1: ECSA Historical lower house results Historical upper house results State and federal election results in Australia since 1890 Specific Elections in South Australia 1975 elections in Australia 1970s in South Australia July 1975 events in Australia