De Vos v Daly

This case concerned an appeal by way of case stated to the High Court of Australia, brought by William Edward De Vos against W. Daly. Daly had been convicted by a magistrate in New South Wales for an offence under section 49 of the Commonwealth Conciliation and Arbitration Act 1904-1946, for wilfully making default in compliance with a Federal award. The magistrate ordered Daly to pay a fine and costs, but refused to order imprisonment in default of payment, despite the provisions of section 82(2) of the Justices Act 1902-1940 (N.S.W.).

The central legal issue before the High Court was whether the magistrate's refusal to apply section 82(2) of the Justices Act, which mandates imprisonment in default of payment of fines and costs, was an error in law. This involved determining whether the Commonwealth Conciliation and Arbitration Act, particularly section 46, provided an exclusive code for the enforcement of penalties, thereby precluding the application of State procedural laws regarding imprisonment in default of payment.

A majority of the High Court, comprising Latham C.J., Rich, Starke, and Williams JJ., held that the magistrate's refusal was erroneous. They reasoned that the Judiciary Act 1903-1946, specifically sections 68(2) and 79, conferred upon State courts exercising federal jurisdiction the like powers and subjected them to the laws of the State, including procedural laws, unless the Commonwealth Parliament had otherwise provided. The Court found that section 46 of the Commonwealth Conciliation and Arbitration Act, which provided for the enforcement of penalties by filing a certificate in a civil court, was permissive and did not exclude the application of State laws for criminal enforcement, such as imprisonment in default of payment. Therefore, the magistrate was bound by section 82(2) of the Justices Act to order imprisonment in default of payment.

The appeal was allowed, with the High Court declaring that the magistrate's determination was erroneous in point of law and remitting the case to the magistrate.