Article 13: Amendments to the rules of procedure - Council Decision (EU) 2018/1714 of 6 November 2018 on the position to be taken on behalf of the European Union within the Joint Committee established by the Framework Agreement between the European Union and its Member States, of the one part, and Australia, of the other part, as regards the adoption of the rules of procedure of the Joint Committee and the adoption of the terms of reference of its sub-committees and working groups