A paper of this type clearly calls for some definition of terms. Although “The Public Services” are usually seen to comprise the State Public Services and the Australian Public Service, in reality of course, government institutionalized services to the public go beyond these seven agencies. All the statutory authorities—Commissions, Corporations, Boards and Trusts—are part of public administration; so also are local government bodies. There are in the various public services some agencies which form part of the public service proper (i.e. a Department defined as such under one or other of the Public Service Acts) whereas in others they have the independence of a corporate entity. In South Australia for instance the whole state water supply and sewerage services are provided by one public service department, the Engineering and Water Supply Department. In the other states those services are provided by more than one agency and these range from government departments and local governing bodies to statutory authorities. A similar division of responsibility exists in the road construction area where some states perform their highway undertakings through the agency of a statutory authority, while others prefer the tighter Ministerial control of a government dep