155.—(1) The Minister shall appoint a person, from among the members of the Board, as chairperson of the Board.

(2) Where the chairperson of the Board ceases to be a member of the Board he or she shall also thereupon cease to be chairperson of the Board.

(3) The chairperson of the Board may at any time resign his or her office as chairperson of the Board while continuing to serve as a member of the Board and the resignation, unless previously withdrawn, shall take effect at the commencement of the meeting of the Board held after the Board has been informed by the Minister of the resignation.

(4) The chairperson of the Board shall, unless he or she sooner dies or otherwise ceases to be chairperson by virtue of subsection (2), hold office until the expiry of his or her period of membership of the Board and, if re-appointed as a member of the Board, shall be eligible for re-appointment as chairperson of the Board.