Chapter XIII RELATIONS WITH THE COMMISSION AND OTHER INSTITUTIONS, BODIES, OFFICES AND AGENCIES OF THE UNIONF1 United Kingdom Original text. Later amendments are not shown. 49Article 49 Annotations Textual amendments F1 Substituted by Council Regulation (EU) 2018/1541 of 2 October 2018 amending Regulations (EU) No 904/2010 and (EU) 2017/2454 as regards measures to strengthen administrative cooperation in the field of value added tax. Chapter XIII