4.—(1) The Parliamentary corporation shall appoint 4 members of the Parliament to be members of the Scottish Commission for Public Audit (in addition to the member mentioned in section 12(2)(a) of the Act) until the appointment, in accordance with section 12(2)(b) of the Act, of the 4 members of the Commission mentioned in that sub-section.
(2) Members of the Commission appointed under paragraph (1) above shall cease to hold office on the appointment of 4 members in accordance with section 12(2)(b) of the Act, but until that time paragraph 2 of schedule 3 to the Act (term of office of members of the Commission) shall apply to them as it applies to members appointed in accordance with that section.