(1) The Minister or the Chief Executive may, by instrument in writing, delegate a power or function under this Act (other than this power of delegation)—
(a) to a particular person; or
(b) to the person for the time being performing particular duties or holding or acting in a specified position.
(2) A power or function delegated under this section may, if the instrument of delegation so provides, be further delegated.
(3) A delegation—
(a) may be absolute or conditional; and
(b) does not derogate from the power of the delegator to act personally in a matter; and
(c) is revocable at will.