THE FEDERATED MUNICIPAL AND
SHIRE COUNCIL EMPLOYEES' UNION
OF AUSTRALIA
THE LORD MAYOR, ALDERMEN, COUN-
CILLORS AND CITIZENS OF THE
RESPONDENTS.
CITY OF MELBOURNE AND OTHERS Industrial Arbitration--Commonwealth Court of Conciliation and Arbitration-
Jurisdiction-Powers of Commonwealth Parliament--" Industrial dispute"- Parties-Municipal corporation-Government instrumentality-Undertaking not MELBOURNE,
carried on for profit-Organization-Association not composed of manual workers Sept. 23-26,
--Registration--The Constitution (63 &64 Vict. c. 12), sec. 51 (xxxv.)-Com- monwealth Conciliation and Arbitration Act 1904-1915 (No. 13 of 1904-No. May 19, 1919.
35 of 1915), secs. 4, 18, 19, 55.
Held, by Isaacs, Higgins, Gavan Duffy, Powers and Rich JJ. (Griffith C.J. and Barton J. dissenting), that municipal corporations established under State laws are not, with regard to the making, maintenance, control or lighting of public streets, instrumentalities of State government, and, therefore, are May 20-23,
not, in respect of such operations, exempt from Commonwealth legislation June 20,
under sec. 51 (xxxv.) of the Constitution.
Per Isaacs and Rich JJ.: A municipality is not exempted except so far as it represents the Crown by reason that it (I) is legally empowered to perform and does perform some function for the Crown, or (2) is lawfully empowered to perform and does perform some function which constitutionally is inherently a Crown function.
Per Higgins J.: Even if the Crown and its agents are immune from the Act-which is doubtful-municipalities are not agents of the Crown SO as to share in the immunity.
Held, also, by Isaacs, Higgins, Powers and Rich JJ. (Barton and Garan Duffy JJ. dissenting), that, in order to constitute an "industrial dispute" within