A. confer functions essentially arbitral in character or, perhaps,
functions properly regarded as incidental to the arbitral powers and functions of the court. But the contention which is advanced against the prosecutor is that the reasoning in the Shipping Board Case 1 and, in particular, the Journalists' Case 2 precludes the conclusion that the functions which S. 140 purports to vest in the Commonwealth Industrial Court fall within the "borderland in which judicial and FEDERATION. administrative functions overlap (Labour Relations Board of
Saskatchewan v. John East Iron Works Ltd. 3 ) and establishes that they may not, properly, be committed to a federal court.
Although S. 140 confers, in terms, a simple power to disallow rules of an organisation a perusal of the section shows that the conditions upon which the power may be exercised are both wide and varied; it is exercisable if, on the one hand, a challenged rule is contrary to law or, on the other, if it is thought to be tyrannical or oppressive or if it imposes unreasonable conditions upon the membership of any member or upon any applicant for membership. It is in this feature of the legislation, of course, that the strength of the prosecutor's case lies for, although it may be conceded that the function of disallowing rules of an organisation which are con- trary to law may be committed to a court by appropriate legislation, it is, by no means, a simple matter to justify the investing of a court with a power to disallow rules upon the amorphous and special grounds to which reference has already been made. Particularly is this SO when it is seen that the special character of the grounds proclaims the intimate relationship of the power with the general administrative functions which, for SO many years, were exercisable by the Arbitration Court in relation to the registration of organisa- tions and the maintenance of broad standards both in their con- stitutional instruments and in their relations with their members.
When close consideration is given to the character and history of the section, and to provisions with which it is closely associated, it may, I think, be said that complete appreciation of the wide grounds upon which the power may be exercised must, necessarily involve considerations of industrial policy and, therefore, that the provision travels outside any concept of judicial power. The difficulty in the way of the respondents is, if possible, increased by the fact that the exercise of the power is not dependent upon its invocation by a litigant but is expressed to be exercisable by the court upon its own motion. The view that the section creates a supervisory power of an administrative character only may,
1(1925) 36 C.L.R. 442.
2(1947) 73 C.L.R. 549.3(1949) A.C. 134, at p. 148.