Referendum on Twenty-firstAmendment of Constitution Bill 2001
Referendum on Thirty-second Amendment of Constitution Bill 2013
This is the result of the 1958 referendum on the voting system.
Referendum on Twelfth Amendment of Constitution Bill 1992
Referendum on Fourth Amendment of Constitution Bill 1972
Referendum on Tenth Amendment of Constitution Bill 1986
Referendum on Third Amendment of Constitution Bill 1971
Referendum on Twenty-fifth Amendment of Constitution Bill 2001
Referendum on Thirty-third Amendment of Constitution Bill 2013
Referendum on Seventeenth Amendment of Constitution Bill 1997