Union Steamship Co of New Zealand Limited v Commonwealth

The Union Steamship Co. of New Zealand Ltd. and its ship's master, John Thomas Rolls, brought an action against the Commonwealth and Nicholas Jones, a superintendent of the Mercantile Marine Office in Sydney. The dispute arose when Jones refused to allow the discharge and engagement of seamen on the steamship Niagara, a British ship registered in the United Kingdom, unless the conditions and fees imposed by the Australian Navigation Act 1912-1920 and its regulations were met. The plaintiffs paid these fees under protest and sought to recover them. The case was presented to the High Court of Australia as a special case.

The High Court was required to determine two principal legal issues. Firstly, whether the master of the Niagara was legally obligated to comply with the conditions, including the payment of fees, stipulated by the Navigation Act for the discharge of seamen. Secondly, whether the master was similarly required to comply with the conditions and fees imposed by the Navigation Act for the engagement of seamen. These questions hinged on whether the relevant provisions of the Australian Navigation Act were valid and operative in relation to a British ship registered in the United Kingdom, or if they were rendered void by repugnancy to the Imperial Merchant Shipping Acts.

The Court, by a majority, held that the master was not required to comply with the conditions and fees imposed by the Navigation Act for both the discharge and engagement of seamen. The reasoning was that the Navigation Act 1912-1920 was a colonial law within the meaning of the Colonial Laws Validity Act 1865. Consequently, any provisions within the Navigation Act that were repugnant to the Merchant Shipping Acts 1894 to 1906 were, to the extent of that repugnancy, void and inoperative. The Court found that the provisions of the Navigation Act concerning the form of agreements and discharges, and the imposition of fees, were inconsistent with and repugnant to the Merchant Shipping Acts, which governed these matters for British ships registered in the United Kingdom. The argument that the Commonwealth Constitution, by granting legislative power over shipping and navigation, impliedly repealed the operation of the Colonial Laws Validity Act in this context was rejected.

Accordingly, the High Court answered both questions in the negative. The plaintiffs were therefore entitled to recover the fees they had paid under protest.