Futures Trading Act Article 92

The national futures association shall have at least three directors and one supervisor elected by its members pursuant to its articles of association. However, at least one-fourth of its directors and supervisors shall consist of related experts, half of whom shall be appointed by the Competent Authority, and the remaining shall be selected by the directors and supervisors and approved by the Competent Authority. The regulations governing the selection thereof shall be prescribed by the Competent Authority.The terms of office of the directors and the supervisors shall be three years, and they may serve consecutive terms upon re-election. The chairman of the board of directors, however, may be re-elected only once.
中文原文 期貨交易法第92條
全國期貨商業同業公會聯合會至少應置理事三人,監事一人,依章程之規定,由會員選任。
但理事、監事中至少應有四分之一由有關專家擔任之,其中半數由主管機關指派,餘由理、監事會遴選,經主管機關核定後擔任之;其遴選辦法,由主管機關定之。
理事、監事之任期均為三年,連選得連任。
理事長之連任,以一次為限。

English translation for reference only; the Chinese text prevails. Not legal advice.