(1) The Board may, by resolution of a majority of its members, delegate all or any of its functions or powers to:
(b) a member of staff of Tourism Australia who has the expertise appropriate to the function or power delegated.
(2) In exercising a delegated function or power, the delegate must comply with any written directions of the Board.
(3) The delegation continues in force despite a change in the membership of the Board.
(4) The delegation may be varied or revoked by resolution of the Board (whether or not there has been a change in the membership of the Board).
(5) A certificate signed by the Chair stating any matter with respect to the delegation is prima facie evidence of the matter.
(6) A document purporting to be a certificate mentioned in subsection ( 5) is taken to be such a certificate and to have been duly given unless the contrary is established.