Caledonian Collieries Ltd v Australasian Coal and Shale Employees' Federation [No 1]

The High Court of Australia considered an industrial dispute involving Caledonian Collieries Ltd. and other proprietors of northern collieries in New South Wales, and the Australasian Coal and Shale Employees' Federation. The dispute originated in New South Wales with the proprietors seeking a reduction in wages. The coal produced in New South Wales was a key factor in determining the selling price of coal from Queensland and Victoria, meaning a wage reduction in New South Wales would likely lead to a reduction or attempted reduction in wages in those other states. Stoppages of work occurred in Queensland and Victoria following a telegram from the employees' organisation. An interim award was subsequently made by Judge Beeby.

The legal issues before the Court included whether an industrial dispute existed that extended beyond the limits of New South Wales into Victoria and Queensland, or whether such a dispute was threatened, impending, or probable. The Court was also required to determine the validity of the interim award made by Judge Beeby, particularly in light of the constitutional power to deal with inter-state industrial disputes and the provisions of the Commonwealth Conciliation and Arbitration Act 1904-1928, including whether the Legislature had conferred judicial power to conclusively determine jurisdictional facts.

A majority of the Court (Gavan Duffy, Rich, Starke, and Dixon JJ.) held that for a dispute to extend beyond one State, it must exist in two or more States simultaneously. They found that, on the facts, no such dispute actually extended into Victoria or Queensland, as there was no disagreement between the mine-owners and their employees in those states. Furthermore, the Court determined that the extension of the dispute was not threatened, impending, or probable because any question of wages in Victoria and Queensland would only arise after the New South Wales dispute was settled with a reduced cost of production. Consequently, the Court held that the interim award was made without jurisdiction. The Court also affirmed that the Legislature had not conferred judicial power to conclusively determine the facts upon which its jurisdiction depends, and that section 31 of the Commonwealth Conciliation and Arbitration Act did not operate to validate an award made without jurisdiction.

The Court made orders absolute for prohibition.