insert--
'(2) Despite subsection (1), a deputy president designated by the Minister may act as president whenever--
(a) no-one holds a current appointment from the Governor in Council to act as president; or
(b) someone holds a current appointment from the Governor in Council to act as president, but is not immediately available to act under the appointment.
'(3) While acting as president, a deputy president designated by the Minister under subsection (2) is to be paid the remuneration and allowances that were payable to--
(a) the person who holds the current appointment as president; or
(b) if no-one holds a current appointment as president--the person who last held an appointment as president.
'(4) In subsection (2)--
deputy president does not include a person who is acting as a deputy president.'.