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Study / Part 3: Government and the law in Australia

How government power is divided

Three powers
PowerWhat it doesWho holds it
LegislativeMakes and changes lawsParliament
ExecutivePuts laws into practicePrime Minister, ministers, Governor-General
JudicialInterprets and applies lawsJudges and courts (independent)
  • Australian ConstitutionDivides power so no one holds it all
    • Legislative powerParliament makes laws
    • Executive powerPM, ministers and Governor-General put laws into practice
    • Judicial powerIndependent judges interpret and apply laws

Key facts

  • Three powers: legislative, executive, judicial.
  • Purpose: stop any one person or group holding all power.
  • Legislative: Parliament makes and changes laws.
  • Executive: Prime Minister, ministers, Governor-General put laws into practice.
  • Judicial: judges interpret and apply the law.
  • Courts are independent of parliament and government.
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