Council Decision (EU) 2020/2075 of 7 December 2020 on the position to be taken on behalf of the European Union within the Customs Sub-Committee established by the Association Agreement between the European Union and the European Atomic Energy Community and their Member States, of the one part, and Ukraine, of the other part, as regards the amendment of that Agreement by replacing Protocol I thereto concerning the definition of the concept of ‘originating products’ and methods of administrative cooperation