Article 380-16 of the French Code of Criminal Procedure
By way of derogation from Chapters I to V of Subtitle I of this Title, adults accused of a crime punishable by fifteen years or twenty years of criminal imprisonment, when it is not committed in a state of legal recidivism, shall be tried at first instance by the departmental criminal court. This court shall also have jurisdiction to try related offences. This court shall also have jurisdiction to try…