Article 728-68 of the French Code of Criminal Procedure
At any time, the person may ask the liberty and custody judge, in accordance with the procedures set out in articles 148-6 and 148-7, his release or the lifting of judicial supervision or house arrest with electronic surveillance. After communicating the request referred to in the first paragraph of this article to the Public Prosecutor for the purposes of making requisitions, the judge shall rule within a period of eight…