http://www.legislation.gov.uk/eur/2011/1189/article/9Commission Implementing Regulation (EU) No 1189/2011 of 18 November 2011 laying down detailed rules in relation to certain provisions of Council Directive 2010/24/EU concerning mutual assistance for the recovery of claims relating to taxes, duties and other measuresCommission Implementing Regulation (EU) No 1189/2011Commission Implementing Regulation (EU) No 1189/2011 of 18 November 2011 laying down detailed rules in relation to certain provisions of Council Directive 2010/24/EU concerning mutual assistance for the recovery of claims relating to taxes, duties and other measures2024-06-20King's Printer of Acts of Parliamenthttps://webarchive.nationalarchives.gov.uk/eu-exit/https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02011R1189-20171117texttext/xmlen2017-11-17CHAPTER IIREQUESTS FOR INFORMATION
Article 9

The applicant authority may, at any time, withdraw the request for information which it has sent to the requested authority. The decision to withdraw shall be transmitted to the requested authority.