21. Any vacancy in the office of chairman of the board or on the executive committee or the academic council shall be filled in the manner prescribed for the appointment of the member to be replaced, but only for the unexpired portion of the latter’s term of office.
Any vacancy in the office of a member of a board before the expiry of his term shall be filled by the mode of appointment and for the term provided in sections 8 and 9.
1966-67, c. 71, s. 21; 1979, c. 24, s. 14.