Changes made by Commission Regulation (EEC) No 110/93 of 22 January 1993 amending Regulation (EEC) No 2729/81 laying down special rules implemening the system of import and export licences and the advance fixing of refunds in respect of milk and milk products: Commission Regulation (EEC) No 2729/81 of 14 September 1981 laying down special rules implementing the system of import and export licences and the advance fixing of refunds in respect of milk and milk products