COM (2019) 58: Proposal for a COUNCIL DECISION on the position to be taken on behalf of the European Union in the EPA Committee established under the Interim Agreement establishing a framework for an Economic Partnership Agreement between the Eastern and Southern Africa States, on the one part, and the European Community and its Member States, on the other part, as regard the amendment of certain provisions of Protocol 1 concerning the definition of the concept of 'originating products' and methods of administrative cooperation