1. The Chair of the Authority shall represent the Authority and shall be responsible for preparing the work of the General Board and the Executive Board, including setting the agenda, convening and chairing all the meetings and tabling items for decision.
2. The Chair of the Authority shall assign to the members of the Executive Board referred to in Article 63(1), point (b), specific areas of responsibility, within the scope of tasks of the Authority, for the duration of their mandate.