High Court of Australia Act 1979

The High Court of Australia Act 1979 established the High Court as an independent institution separate from the federal executive government. The Act gave the Court administrative autonomy, transferring responsibility for its administration from the Attorney-General’s Department to the Court itself. The Act also fixed the number of Justices at seven (the Chief Justice and six other Justices), formalised the Court’s composition and sittings, and established the requirement for Justices to reside in Canberra. The Act enhanced the institutional independence of the High Court by giving it control over its own registry, budget, and staffing.

Legal area: Courts and judiciary law governs the organisation, jurisdiction, and administration of the Australian court system and the judicial branch of government.

Year enacted: 1979

Full text: https://www.legislation.gov.au/Details/C1979A00101

Key Provisions

• Section 5: Composition of the Court (Chief Justice and six other Justices)
• Section 6: Appointment of Justices by Governor-General in Executive Council
• Section 9: Tenure of Justices (mandatory retirement at age 70)
• Section 17: Sittings of the Court (must sit in Canberra)
• Part III: Administration of the Court (registries, officers, funding)
• Section 27: Rule-making power of the Justices

Significance

The High Court of Australia Act 1979 strengthened the independence of the judiciary by removing the Court’s administration from executive control. The Act’s requirement that Justices retire at 70 reflects the constitutional provision in section 72 of the Constitution. The Act has been the subject of constitutional challenge regarding the limits of Commonwealth power to legislate with respect to the High Court’s structure and procedure.