The rest of the members are required to pay both admission fee and yearly membership fee. Members, mentioned above, should supply the Centre with technical and professional skills and everything is necessary for the co-ordination of activities and the achievement of social aims according to the instructions of the activity program agreed previously with members. The Centre's Assembly is composed of members who have regularly paid membership fee and other contributions just as the convocation letter is sent to them, except for universities, as mentioned in article 7. Representative of Assembly members designated in conformity with the last sub-section of article 5, might be replaced, in the Assembly, by the representative of another member possessing a written authority, specifically granted. No one can represent more than two members.
Every single member has the right to vote once.
In case Members of the Direction, Scientific and technical Committee, Scientific Director and Auditors'Committee are not chosen as members of the Assembly, might all take part in Assembly works with an advisory vote. Members of the Assembly meet at least once a year. If necessary, the President or the Direction might call a special meeting, or in case two fifths of the Assembly members ask for calling a meeting. Members'Assembly is called by the President through a registered letter, at least 20 days before the meeting, or, if necessary, through a telegram or telefax at least 3 days before the meeting. The convocation letter should report the day, time and place where the meeting will take place and contents on the agenda.