Re The Amalgamated Metal Workers Union of Australia & Ors; Ex parte The Shell Company of Australia Limited

The applicants, which included various trade unions, sought writs of prohibition and certiorari directed to Justices Ludeke and Peterson and Commissioner Johnson of the Australian Industrial Relations Commission. The dispute arose from the Commission's rejection of a log of claims concerning two superannuation trust deeds, the Shell Australia Contributory Pension Fund and the Shell Australia Superannuation Fund. The Shell Company of Australia Limited and other related entities were the second respondents. The Attorney-General of the Commonwealth intervened in support of the second respondents.

The central legal issue before the High Court was the jurisdiction of the Australian Industrial Relations Commission to entertain the log of claims relating to the superannuation trust deeds. The applicants contended that the Commission had erred in rejecting these claims, implying a question as to the scope of the Commission's powers and the nature of the matters it could arbitrate.

The Court was required to consider the terms of the superannuation trust deeds and the nature of the claims made in relation to them to determine whether these fell within the ambit of industrial relations legislation and the Commission's jurisdiction. The applicants' submissions focused on the deeds themselves and the specific claims made, suggesting the Court would need to analyse the legal character of the superannuation arrangements and their connection to industrial disputes.