1. The European Data Protection Supervisor shall monitor that the personal data processing activities of eu-LISA concerning ECRIS-TCN are carried out in accordance with this Regulation.
2. The European Data Protection Supervisor shall ensure that an audit of eu-LISA's personal data processing activities is carried out in accordance with relevant international auditing standards at least every three years. A report of that audit shall be sent to the European Parliament, the Council, the Commission, eu-LISA and the supervisory authorities. eu-LISA shall be given an opportunity to make comments before the report is adopted.
3. eu-LISA shall supply information requested by the European Data Protection Supervisor, give him or her access to all documents and to its logs referred to in Article 31 and allow him or her access to all of its premises at any time.