Council Regulation (EEC) No 777/87 of 16 March 1987 modifying the intervention arrangements for butter and skimmed-milk powder
Modified by
Council Regulation (EEC) No 3577/90 of 4 December 1990 on the transitional measures and adjustments required in the agricultural sector as a result of German unification
January 1, 1991 article 1.2 Amendment
January 1, 1991 article 1.4 Amendment