Devaluation of a constitutional guarantee : the history of section 51(xxiiiA) of the Commonwealth Constitution

This article describes constitutional and socio-historical background to the referendum that led to the inserrion of s 51(xxiijA) into the Commonwealth Constitution. It traces judicial interpretations of the clause 'but not so as to authorise any fonn of civil conscription' through the major cases, including British Medical Association v Commonwealth, General Practitioners Society v Commonwealth, and Alexandra Private Geriatric Hospital Pty Ud v Commonwealth. The issue of the powers of the Commonwealth to regulate private medical practice without infringing the constitutional guarantee against civil conscription is analysed in the context of the development of National Health Care Schemes for financing medical benefits (Health Insurance Commission v Peverill). Constitutional aspects of the 1995 legislation enabling the introduction into Australia of purchaser-provider agreements ('managed care ') are also examined. Finally, the article questions the constitutionality of the Australian Competition and Consumer Commission s powers to regulate the essential elements of the patient-doctor relationship.

When is property inherently defeasible for the purposes of s 51(xxxi)?

This article traces the development of the jurisprudence surrounding compulsory acquisition of property with a particular focus on the application of s 51(xxxi) of the Australian Constitution to statutory property. The examination reveals a clearly articulated methodology developed by the High Court that is principled, transparent and logically consistent with the purpose of the provision. This is contrasted with two recent decisions of the High Court, ICM Agriculture Pty Ltd v Commonwealth and Phonographic Performance Company of Australia Ltd v Commonwealth which indicate a concerning development to move away from such methodology and introduce new factors for consideration. It is argued that such development threatens to undermine the principled and transparent application of s 51(xxxi) and may reintroduce unnecessary methodological uncertainty.