Article 123

1. Regulation (EC) No 1049/2001 of the European Parliament and of the Council shall apply to documents held by the Office.

2. The Management Board shall adopt detailed rules for applying Regulation (EC) No 1049/2001.

3. Decisions taken by the Office under Article 8 of Regulation (EC) No 1049/2001 may be challenged through the European Ombudsman or form the subject of an action before the Court of Justice of the European Union, under the conditions laid down in Articles 228 and 263 of the Treaty on the Functioning of the European Union respectively.

4. The processing of personal data by the Office shall be subject to Regulation (EC) No 45/2001 of the European Parliament and of the Council.