Changes made by Commission Regulation (EEC) No 2453/92 of 31 July 1992 implementing Council Regulation (EEC) No 717/91 concerning the Single Administrative Document (repealed): Commission Regulation (EEC) No 2855/85 of 18 September 1985 laying down implementing provisions for Council Regulation (EEC) No 678/85 simplifying formalities in trade in goods within the Community and Council Regulation (EEC) No 679/85 introducing a specimen declaration form for use in trade in goods within the Community