Changes made by Commission Regulation (EEC) No 1994/84 of 12 July 1984 amending for the sixth time Regulation (EEC) No 3183/80 laying down common detailed rules for the application of the system of import and export licences and advance fixing certificates for agricultural products and amending several Regulations laying down special rules for the application of the system of import and export licences: Regulation (EEC) No 2041/75 of the Commission of 25 July 1975 on special detailed rules for the application of the system of import and export licences and advance fixing certificates for oils and fats