Cockle v Isaksen

The case of *Cockle v. Isaksen* involved appeals brought before the High Court of Australia by an informant against the dismissal of several informations by a stipendiary magistrate. The informations charged the respondents, who were officers of the Waterside Workers' Federation, with advising members to refrain from working with a particular stevedoring company, contrary to the *Conciliation and Arbitration Act 1904-1956*. The magistrate had dismissed these informations, and the informant sought to appeal to the High Court as of right.

The central legal issue before the High Court was the validity of section 113(3) of the *Conciliation and Arbitration Act 1904-1956*. This provision stipulated that no appeal lay to the High Court from a judgment, decree, order, or sentence from which an appeal could be brought to the Commonwealth Industrial Court under section 113(1) of the same Act. The High Court was required to determine whether this statutory restriction on its appellate jurisdiction was a valid exercise of the Parliament's power under section 73 of the Constitution to prescribe exceptions to the High Court's appellate jurisdiction.

The Court reasoned that section 73 of the Constitution grants the High Court appellate jurisdiction "with such exceptions and subject to such regulations as the Parliament prescribes." The majority of the Court held that section 113(3) of the *Conciliation and Arbitration Act* constituted a valid exception within the meaning of section 73. They found that the provision did not seek to destroy the general rule of appellate jurisdiction but rather to carve out a specific class of judgments from that jurisdiction, namely, those arising under the *Conciliation and Arbitration Act* from which an appeal could be brought to the Commonwealth Industrial Court. This was considered a permissible exception, as it related to the subject matter of the judgment or order, and did not unduly encroach upon the High Court's constitutional appellate powers.

Consequently, the High Court found that it lacked jurisdiction to hear the appeals. The Court concluded that section 113(3) was a valid legislative exercise of the power to prescribe exceptions to the High Court's appellate jurisdiction under section 73 of the Constitution. Accordingly, the appeals were struck out as incompetent.