This Twelfth Edition supersedes all previous editions and is intended automatically to become the parliamentary authority in organizations whose bylaws prescribe “Robert’s Rules of Order,” “Robert’s Rules of Order Revised,” “Robert’s Rules of Order Newly Revised,” or “the current edition of” any of these titles, or the like, without specifying a particular edition. If the bylaws specifically identify one of the eleven previous editions of the work as parliamentary authority, the bylaws should be amended to prescribe “the current edition of ‘Robert’s Rules of Order Newly Revised’” (see 56:66).