These are the WTO's authorized and paginated reports in English. They are an essential addition to the library of all practising trade lawyers and a useful tool for students and academics worldwide working in the field of international economic or trade law. DSR 2019: Volume XII contains the decision of the Arbitrator on 'United States - Anti-Dumping and Countervailing Measures on Large Residential Washers from Korea (WT/DS464), Recourse to Article 22.6 of the DSU by the United States', the decision of the Arbitrator on 'European Communities and Certain Member States - Measures Affecting Trade in Large Civil Aircraft (WT/DS316), Recourse to Article 22.6 of the DSU by the European Union', the decision of the Arbitrator on 'United States - Certain Methodologies and their Application to Anti-Dumping Proceedings Involving China (WT/DS471), Recourse to Article 22.6 of the DSU by the United States'.