R v Ludeke; Ex parte Australian Building Construction Employees' and Builders Labourers' Federation

The High Court of Australia considered an application for prohibition by R (the Crown) against the Australian Building Construction Employees' and Builders Labourers' Federation (the Federation) and the Australian Conciliation and Arbitration Commission. The dispute concerned the validity of an award made by the Commission, which the Crown argued was beyond its power.

The central legal issue before the Court was whether the Conciliation and Arbitration Commission had the constitutional and legislative power to make an award that included provisions requiring employers to consult with the Federation regarding the introduction of new technology and to provide retraining for employees displaced by such technology. The Crown contended that these provisions went beyond the traditional scope of industrial arbitration and infringed upon management prerogative, thereby exceeding the Commission's jurisdiction.

The Court, in a joint judgment, reasoned that the power to make awards concerning "industrial disputes" under the Constitution extended to provisions that regulated the relationship between employers and employees in a broad sense, including the consequences of technological change. The judges applied the principle that the scope of industrial arbitration should be interpreted to meet the evolving needs of industry and the workforce. They found that consultation and retraining provisions were reasonably incidental to the prevention and settlement of industrial disputes arising from technological advancements, and therefore fell within the Commission's legitimate powers.

The application for prohibition was dismissed.