Harris v Caladine

The appeal in *Harris v Caladine* concerned the constitutional validity of provisions within the *Family Law Act* that permitted the delegation of judicial functions to registrars, including deputy registrars. The appellant, represented by Mr D.M.J. Bennett QC and Mr R.G.L. Davies, argued against the broad delegation of judicial power. The Commonwealth Attorney-General intervened, represented by Mr G. Griffith QC, the Solicitor-General for the Commonwealth, and his learned friends. The respondent did not appear. The case was heard in the High Court of Australia.

The central legal issue before the High Court was whether the *Family Law Act* provisions authorising the delegation of judicial functions to registrars, particularly deputy registrars, were consistent with the Australian Constitution. Specifically, the Court was required to consider the implications of these provisions for the constitutional principle of judicial independence, particularly in light of Chapter III of the Constitution which deals with the judicial power of the Commonwealth. The Court also had to determine the proper construction of the relevant sections of the *Family Law Act* in relation to the constitutional framework.

The appellant's argument, referred to as the "short route," focused on statutory construction, commencing with section 71 of the Constitution, which vests judicial power in the High Court and "such other Federal courts as the Parliament creates." The appellant contended that while the *Family Law Act* created the Family Court of Australia as a superior court, the delegation of judicial functions to registrars, who did not possess the independence afforded by life tenure under section 72 of the Constitution, amounted to an impermissible abnegation of the judicial function. The Court was presented with a bundle of relevant provisions from the *Family Law Act*, including section 21 which establishes the Family Court of Australia. The appellant's submissions highlighted concerns that the perceived need to alleviate judicial workload should not compromise the fundamental constitutional principle of judicial independence.