Commission Implementing Regulation (EU) 2021/1224 of 27 July 2021 concerning the detailed rules on the conditions for the operation of the web service and data protection and security rules applicable to the web service as well as measures for the development and technical implementation of the web service provided for by Regulation (EU) 2017/2226 of the European Parliament and of the Council and repealing Commission Implementing Decision C(2019)1230