NBN Co is taken for the purposes of the laws of the Commonwealth, of a State or of a Territory:
(a) not to have been incorporated or established for a public purpose or for a purpose of the Commonwealth; and
(b) not to be a public authority or an instrumentality or agency of the Crown (however described); and
(c) not to be entitled to any immunity or privilege of the Commonwealth;
except so far as express provision is made by this Act or any other law of the Commonwealth, or by a law of a State or of a Territory, as the case may be.