The Chairman of the Committee may :
1° Propose, after hearing the interested party, that a member who has been absent without justified reason from more than three consecutive meetings be replaced by a person appointed under the same conditions and for the remainder of the term of office;
2° Set up working groups to deal with any issues submitted to the Committee;
3° Entrust members of the Committee with the production of reports in its areas of competence;
4° Invite to participate in the work of the Committee or the working groups, in an advisory capacity and for one or more meetings, any person whose assistance it deems useful for the study of a given question.