R v Spicer; Ex parte

The prosecutor, the Seamen's Union of Australia, sought a writ of prohibition from the High Court of Australia to prevent the Commonwealth Industrial Court from proceeding with orders to show cause why the Union should not comply with clause 83 of the Seamen's Award 1955. The Union contended that clause 83 was invalid as it exceeded the powers conferred by Part XA of the Navigation Act 1912-1953, under which the award was made. The dispute centred on the validity of an "anti-ban" clause within the award.

The primary legal issue before the High Court was whether clause 83 of the Seamen's Award 1955, which prohibited the union from being a party to or concerned in any strike, ban, limitation, or restriction on work, or any refusal to accept employment or work, was a valid provision that could be included in an award made under Part XA of the Navigation Act. The Union argued that the clause was excessively broad and went beyond the scope of industrial matters that could be regulated under the Act.

A majority of the High Court (Dixon C.J., Webb, Fullagar, and Taylor JJ.) held that the general nature of the clause was not in itself a ground for invalidity. They reasoned that while the clause was broadly worded, its validity could be supported by other provisions of the award, particularly clause 63 which detailed the method of engagement of employees and conferred significant influence and obligations on the Union. The Court found that in light of these provisions, it was open to the Arbitration Court to consider such an anti-ban clause reasonably necessary and proper for the effective determination of the dispute and the maintenance of the award's provisions. McTiernan J., while expressing no opinion on the merits, believed that the High Court should not intervene at such an early stage and that the Commonwealth Industrial Court should first adjudicate the matter.

Consequently, the High Court discharged the order nisi for prohibition, with costs awarded to the respondent, the Commonwealth Steamship Owners' Association.