3 If the conclusion or amendment of or withdrawal from the international treaty is subject to a referendum, the Federal Assembly shall approve the conclusion, amendment or withdrawal by issuing a federal decree.
3 Si la conclusione o l’amendamento o l’amendamento del trattamento internationale è subjecte a un referendumo, l’Assemblée Federale approuvera la conclusione, l’amendamento o l’amendamento o l’amendamento per l’emiterea d’un decreto federale.