The court shall have continuing jurisdiction over a person committed to an inpatient or outpatient treatment program under this chapter for one (1) year after completion of the treatment program. During that time and upon affidavit in the same cause of action, the court may conduct a hearing consistent with this chapter or Title 41, Chapter 21, Mississippi Code of 1972, to determine whether the person needs to be recommitted for further alcohol and drug treatment or to determine whether the person suffers from a mental or nervous condition or affliction requiring commitment for mental health treatment. Upon a finding by the court that the person is in need of further treatment, the court may commit the person to an appropriate treatment facility. The person subject to commitment must be afforded the due process entitled to him or her under Title 41, Chapters 21 and 31, Mississippi Code of 1972. This section may not be construed so as to conflict with the provisions of Section 41-21-87.