Article R53-21-19 of the French Code of Criminal Procedure
The register shall keep for a period of three years, within the limits of the periods defined in Article R. 53-21-20, information relating to recordings, deletions and interrogations of which it is the subject, specifying the surname, first name, department and position of the person or authority who carried out the operation. This information may only be consulted by the magistrate in charge of the department managing the file or,…