20. The chairman and the vice-chairman of the executive committee shall be appointed by resolution of the Council; they shall be chosen from among the members of the executive committee.
Such two positions shall not be held at the same time by two members of the executive committee of the City of Montréal or by two members of the executive committee appointed by other sectors than the Montréal sector.
1969, c. 84, s. 20; 1970, c. 66, s. 4, s. 13.