Communication of Board instructions: ensure all collectors of appeals and specified wings are placed on mailing lists. The Board directs that copies of all notifications, circulars and instructions be separately endorsed to each Collector (Appeals) and that specified Sections and Directors/Deputy Secretaries of Customs & Central Excise wings be placed on the mailing/despatch lists. An annexure lists the Collectors, Directorates and Board office posts to be included to ensure systematic distribution of those communications.