(1) The chief executive of a public service entity may delegate the chief executive’s functions under this Act or another Act to an appropriately qualified person.
(2) The chief executive of a public sector entity other than a public service entity may delegate the chief executive’s functions under this Act to an appropriately qualified person.
(3) A delegation of a function may permit the subdelegation of the function.
(4) If a function is performed under another Act, the power to delegate or subdelegate the function is subject to the other Act.