22.—(1) There must be a Chief Executive Officer of the Institute, whose appointment, removal, discipline and promotion must be in accordance with the Public Sector (Governance) Act 2018.
(2) The Board may, subject to the Public Sector (Governance) Act 2018, appoint an individual to act temporarily as the Chief Executive Officer during any period, or during all periods, when the Chief Executive Officer —
(a)
is absent from duty or Singapore; or
(b)
is, for any reason, unable to perform the duties of the office.