Personal data that may be revealed by the exploitation of the enquiries and investigations mentioned in 1° of Article 230-20 shall be deleted when the investigation is closed and, in any event, on expiry of a period of three years.
Personal data that may come to light as a result of the investigations referred to in 2° of the same article shall be deleted as soon as the investigation has enabled the missing person to be found or all suspicion of a crime or offence to be ruled out.