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) (OJ L 136, 31.5.1999, p. 15).
Comhaontú Idirinstitiúideach an 25 Bealtaine 1999 idir Parlaimint na hEorpa, Comhairle an Aontais Eorpaigh agus Coimisiún na gComhphobal Eorpach maidir le himscrúduithe inmheánacha arna ndéanamh ag an Oifig Eorpach Frith-Chalaoise (OLAF) (IO L 136, 31.5.1999, lch. 15).