Changes made by Commission Regulation (EEC) No 269/83 of 1 February 1983 amending for the fourth time Regulations (EEC) No 2191/81 and (EEC) No 2192/81 with regard to the control measures connected with the granting of aid for the purchase of butter by non-profit-making institutions and organizations and by the armies and similar forces of the Member States: Commission Regulation (EEC) No 2192/81 of 31 July 1981 on the granting of aid for the purchase of butter by the armies and similar forces of the Member States