A person may petition the court to seal a record of a conviction for possession of a controlled substance, § 5-64-419, or counterfeit substance, § 5-64-441, upon the completion of the person's sentence if, prior to sentencing:
(1) An intake officer appointed by the court, where applicable, determines that the person has a drug addiction and recommends the person as a candidate for residential drug treatment;
(2) The court places the person on probation and includes as part of the terms and conditions of the probation that: The person successfully complete a drug treatment program approved by the court; and
(3) The person remain drug-free until successful completion of probation; and
(4) The person successfully completes the terms and conditions of the probation.