I do not assent to this contention and would not be prepared to do so even if it seemed to me that, standing alone, par. (xxi.) would justify the enactment of every law expressly authorized by par. (xii.) for the fact that the constitutional instrument contains express provision for the matters mentioned in the latter paragraph provides no warrant for reading "Marriage", merely, as "Solemnization of Marriages". What must be borne in mind is that the expression with which we are concerned is used to define a broad constitutional power and in the paragraph in question the word "marriage" - appearing without limitation or qualification - is entitled to as wide an interpretation as it can reasonably bear.
Menzies J. said [30] :
Although I am disposed to think that had there been no s. 51(xxii.) the marriage power would of itself have covered divorce, I do not think the existence of s. 51(xxii.) requires the implication that s. 51(xxi.) is limited to determining who may marry and the forms and ceremonies of marriage.
These observations do not in my opinion assist in considering the question whether the concluding provision of par. (xxii.), containing as it does words intended to indicate a limitation on the power of Parliament, operates to limit the power conferred by par. (xxi.) as well as that conferred by par. (xxii.). In Lansell v. Lansell [31] , where the Court upheld the provisions of s. 86 of the Matrimonial Causes Act 1959 Cth (which enabled the court to require one party to a marriage to make a settlement of property in favour of the other), it was emphasized in the judgments of all the members of the Court that the jurisdiction created by the section could only be exercised in proceedings for divorce or some other matrimonial cause, i.e. where the order made was ancillary or incidental to such proceedings [32] . Kitto and Menzies JJ. expressly stated their doubts whether if the section had created a jurisdiction that could be exercised independently of divorce or other matrimonial proceedings it would have been within power [33] . In my opinion it is not proper in the construction of par. (xxi.) to ignore the restrictions on power contained in par. (xxii.). To do so would in effect make the concluding words of par. (xxii.) quite ineffective. Paragraph (xxii.) resembles par. (xxxi.) in that in each case there is an express indication of an intention that the power of the Parliament should be subject to a specified limitation. It would in my opinion give altogether too little weight to the words of par. (xxii.) to regard par. (xxi.) as granting a power to make laws with respect to parental rights and the guardianship and custody of infants even when those matters had no relation to divorce or any other matrimonial cause.
1. (1961) 105 C.L.R. 361, at pp. 370-372.
2. (1962) 107 C.L.R. 529.
3. (1962) 107 C.L.R., at p. 560.
4. (1962) 107 C.L.R., at p. 572.
5. (1964) 110 C.L.R. 353.
6. (1964) 110 C.L.R., at pp. 359, 367, 368, 369.
7. (1964) 110 C.L.R., at pp. 359, 368.