EMB meetings that are open to the public may promote greater trust in the EMB. Where meetings are open to the public by law, it is important that the EMB publicises the dates of its meetings. Decisions taken during each meeting still need to be publicised. It is also important that the EMB cooperates with the police to ensure the maintenance of security and protocol during EMB sessions. In some cases, the law provides for EMB meetings to be open to members of the public, and/or members of the public may record or film EMB sessions provided such activities do not disrupt the proceedings.

On the other hand, EMB meetings may be closed to any person who is not a member, unless he or she attends by special invitation. Closed EMB meetings may allow more open discussion, especially on sensitive matters, and members do not have to fear public reprisal for personal views on any matter brought before the EMB. However, closed meetings reduce the transparency of EMB decision-making and can lead to public suspicions about the influences on the EMB. Any closed EMB meetings need to be followed closely by a public announcement or media conference on their deliberation and results. Posting minutes and summaries of EMB meetings on public notice boards and EMB websites can keep the public informed about the EMB’s decisions and activities.