1. Following the examination as to the allowability of the appeal, the Board of Appeal shall decide on the appeal. The Board of Appeal may either exercise any power within the competence of the department which was responsible for the decision appealed or remit the case to that department for further prosecution.
2. If the Board of Appeal remits the case for further prosecution to the department whose decision was appealed, that department shall be bound by the ratio decidendi of the Board of Appeal, in so far as the facts are the same.
3. The decisions of the Board of Appeal shall take effect only as from the date of expiry of the period referred to in Article 72(5) or, if an action has been brought before the General Court within that period, as from the date of dismissal of such action or of any appeal filed with the Court of Justice against the decision of the General Court.