Where the sentenced person who is not in custody does not appear for the adversarial hearing, the judge or the sentence enforcement court shall either order that the hearing be postponed to a later date, after having, if necessary, issued a warrant to bring in or arrest the person in accordance with the provisions of Article 712-17 or a search note in accordance with the provisions of Article D. 49-20, or rule in accordance with the provisions of Article 712-9.