Article 695-16 of the French Code of Criminal Procedure
The Public Prosecutor’s Office at the investigating, trial or enforcement court that has issued an arrest warrant shall execute it in the form of a European arrest warrant either at the request of the court or of its own motion, in accordance with the rules and under the conditions determined by the articles 695-12 to 695-15. In the absence of a waiver of the benefit of the principle of speciality,…