23   Power to enter public premises

(1)  For the purposes of an investigation, the Commissioner or an officer of the Commission authorised in writing by the Commissioner may, at any time:

(a)  enter and inspect any premises occupied or used by a public authority or public official in that capacity, and

(b)  inspect any document or other thing in or on the premises, and

(c)  take copies of any document in or on the premises.

(2)  (Repealed)

(3)  The public authority or public official shall make available to the Commissioner or authorised officer such facilities as are necessary to enable the powers conferred by this section to be exercised.