The prior agreement of the investigating judge provided for by article 142-9 for the hours of presence at home or in the places of assignment to be modified by the head of the penitentiary establishment or by the director of the penitentiary integration and probation service, provided that the changes are favourable to the person under investigation and do not affect the balance of the supervision measure, shall be mentioned in the order deciding on the house arrest.
If this agreement is given after the measure has been imposed, it is set out in a separate document that is sent without delay to the head of the prison or the director of the probation service.
The judge may decide to withdraw this agreement at any time during the procedure. He must then inform the head of the penitentiary establishment or the director of the penitentiary integration and probation service without delay.