Participation is open to United States agencies, organizations, companies, and citizens.
Application for membership is made in the same manner as for non-FGDC federal membership. In order to vote, the member must be in good standing according to the membership conditions. Notification of Meeting Schedules and Agendas To facilitate active participation and informed voting, the MWG will notify all members of meeting schedules and agendas. Except in special circumstances, schedules will be established at least 6 weeks in advance of the time for a MWG meeting and agendas will be established at least 2 weeks prior to the meeting. The agenda must include items on which a vote is expected.