(1) The chief executive officer may delegate a function of the chief executive officer, including a function of QTAMA delegated to the chief executive officer under section 68, to—
(a) an appropriately qualified staff member; or
(b) an appropriately qualified person performing work for QTAMA.
(2) Subsection (1) does not apply to a function of QTAMA delegated to the chief executive officer if the delegation provides it can not be subdelegated.