NAVIGATION
ACT 1912-1920. institutional Law-Legislative power of Parliament of Commonwealth-Power to
confer jurisdiction on High Court-Determination of validity of Commonwealth Act-Reference by Governor-General-Judicia power of Commonwealth-
Matter," meaning of-The Constitution (63 &64 Vict. c. 12), secs. 51 (XXXIX.), 71, -77-Judiciary Act 1903-1920 (No. 6 of 1903-No. 38 of 1920), sec. 30, April 5, 6, Part XII. (secs. SS-94).
Held, by Knox, C.J., Gavan Duffy, Powers, Rich and Starke JJ. (Higgins J. Regional dissenting), that Part XII. of the Judiciary Act 1903-1920, which purports by
sec. 88 to give the High Court jurisdiction to "hear and determine" any question referred to it by the Governor-General as to the validity of any enactment of the Parliament of the Commonwealth, and by sec. 93 to make
determination final and conclusive and not subject to any appeal," not a valid exercise of the legislative power conferred on the Parliament by the Constitution.
Held, also, by Knox C.J., Gavan Duffy. Powers, Rich and Starke JJ. (Higgins J. dissenting), that the word matter in Chapter III. of the Constitution involves some right, privilege or protection given by law or the prevention, redress or punishment of some act inhibited by law.
Per Higgins J. :--(1) Part XII. is valid. whether the determination is to be (1999) 96 FCR treated as mere advice or as a judicial decision; but it is a judicial decision,
though not in the sense of settling a specific litigation between parties: it is not necessary for a judicial decision that there shall be opposing parties, (2) An application under Part XII. is a `matter within the meaning of sec. 76 of the Constitution but even if it is not, sec. 71 in vesting the judicial power of the Commonwealth in the High Court does not imply that no other jurisdiction or judicial function shall be vested in the Court. (3) The cases in the GrellaPhy
States rest on the very different words of the United States Constitution. (399)92 FCR
(4) Under sec. 51 (xxxix.) of the Australian Constitution, Parliament can make alaw in aid of the execution of the executive powers vested in the Government of the Commonwealth