Article 763-5 of the French Code of Criminal Procedure
In the event of failure to comply with the obligations mentioned in the articles 131-36-2 and 131-36-3 of the Penal Code or the injunction to provide care, the sentence enforcement judge may, of his own motion or at the request of the public prosecutor, order, in a reasoned decision, the enforcement of the prison sentence imposed by the trial court pursuant to the third paragraph of Article 131-36-1 of the…