The Register has been updated to take into account the recent Administrative Arrangements Order [C2025Q00003] changes made on 13 May 2025.
Constitution Alteration (Referendums) 1977
Constitution Alteration (Retirement of Judges) 1977
Constitution Alteration (Senate Casual Vacancies) 1977
Constitution Alteration (Aboriginals) 1967
Constitution Alteration (Social Services) 1946
Constitution Alteration (State Debts) 1928
Constitution Alteration (State Debts) 1909
Constitution Alteration (Senate Elections) 1906