(1) The Chief Executive Officer may, either generally or as otherwise provided by the instrument of delegation, by writing signed by the Chief Executive Officer , delegate to an officer or employee all or any of the powers of the Chief Executive Officer under this Act other than this power of delegation.
(2) A power so delegated, when exercised by the delegate, shall, for the purposes of this Act, be deemed to have been exercised by the Chief Executive Officer .
(3) A delegate is, in the exercise of a power so delegated, subject to the directions of the Chief Executive Officer .
(4) A delegation under this section does not prevent the exercise of a power by the Chief Executive Officer .