Article D47-37-1 of the French Code of Criminal Procedure
In accordance with the provisions of article 706-139-1, where the investigating judge considers that there are sufficient charges against the person under investigation of having committed one of the offences provided for in articles 221-5-6,222-18-4 ou 222-26-2 of the Criminal Code, whether these qualifications were referred to when the investigation was opened or whether they were retained during the proceedings, it shall refer the case to the competent trial court…