"registered scope"

means—

(a)in the case of the Public Service Co-ordinating Bargaining Council, the public service as a whole, subject to section 36;
(b)in the case of bargaining councils established for sectors in the public service, the sector designated by the Public Service Co-ordinating Bargaining Council in terms of section 37(1);
(c)in the case of any other council, the sector and area in respect of which it is registered in terms of this Act;