Changes made by Commission Regulation (EC) No 886/2004 of 4 March 2004 adapting certain regulations and decisions in the field of free movement of goods, competition policy, agriculture, environment and external relations by reason of the accession of the Czech Republic, Estonia, Cyprus, Latvia, Lithuania, Hungary, Malta, Poland, Slovenia and Slovakia: Commission Regulation (EC) No 1520/2000 of 13 July 2000 laying down common detailed rules for the application of the system of granting export refunds on certain agricultural products exported in the form of goods not covered by Annex I to the Treaty, and the criteria for fixing the amount of such refunds