(1) There is an office of Chief Librarian of the Alexander Turnbull Library.
(2) The Chief Librarian is the person for the time being appointed to that office by the National Librarian under the State Sector Act 1988.
(3) The Chief Librarian must not, at the same time, hold—
(a) the position of National Librarian; or
(b) any other position in the National Library that would, in the opinion of the National Librarian, adversely impact on the ability of the Chief Librarian adequately to perform the functions and exercise the powers delegated to the Chief Librarian.
(4) The person holding office as Chief Librarian immediately before the commencement of this Act continues to hold that office on the commencement of this Act on the same terms and conditions.