OLAF
- Commission Decision of 28 April 1999 establishing the European Anti-fraud Office (OLAF)
- Interinstitutional Agreement of 25 May 1999 between the European Parliament, the Council of the European Union and the Commission of the European Communities concerning internal investigations by the European Anti-fraud Office (OLAF)
- Practical Agreement on arrangements of cooperation between Eurojust and OLAF
- Proposal for a Regulation of the European Parliament and of the Council amending Regulation (EC) No 1073/1999 concerning investigations conducted by the European Anti-Fraud Office (OLAF) [2004]
- Regulation (EC) No 1073/1999 of the European Parliament and of the Council of 25 May 1999 concerning investigations conducted by the European Anti-Fraud Office (OLAF)
- Regulation (EU, Euratom) 2020/2223 of the European Parliament and of the Council of 23 December 2020 amending Regulation (EU, Euratom) No 883/2013, as regards cooperation with the European Public Prosecutor’s Office and the effectiveness of the European Anti-Fraud Office investigations
- Regulation (EU, Euratom) No 883/2013 of the European Parliament and of the Council of 11 September 2013 concerning investigations conducted by the European Anti-Fraud Office (OLAF) and repealing Regulation (EC) No 1073/1999 of the European Parliament and of the Council and Council Regulation (Euratom) No 1074/1999