The Internal Audit Group is an independent department reporting directly to the BIS Director.
The powers and responsibilities of the Internal Audit Group are provided for in the Rules on the Organization of the BIS and in an internal regulation. Furthermore, they are governed by Act No. 320/2001 Coll., on Financial Control in Public Administration, and its implementing regulation No. 416/2004 Coll. Internal financial oversight is to a certain extent carried out by expert monitoring units of the BIS.