It is no charge. Admission and withdrawal from the membership are also free. A member can show the intention of admission and withdrawal from the membership freely to a conference by using an electronic mail. The member who will not have the communication by the electronic mail between conferences for one year should secede from a society from the meeting. As for the activity method of a conference, the chairman receives the electronic mail from a member about a proposal.
Discussion is made using an electronic mail.
The chairman makes the result reflect in a proposal. The chairman determines a proposition as a result of activity of a conference. The chairman has the duty which carries out the best effort so that the determined proposition may be reflected in the administration of each country. There is the duty that the chairman does a sufficient consideration about the protection of the privacy of the member. The chairman must not exhibit outside the information about the member who does not exhibit the homepage.