S.C. Code Ann. § 17-28-340
(A) After a person is convicted or adjudicated for at least one of the offenses enumerated in Section 17-28-320, a custodian of evidence may petition the general sessions court or family court in which the person was convicted or adjudicated for an order allowing for disposition of the physical evidence or biological material prior to the period of time described in Section 17-28-320 if:
(B) The petition must:
(E) After a hearing, the court may order that the custodian of evidence may dispose of the physical evidence or biological material if the court determines by preponderance of evidence that:
(F) If the court issues an order for the disposition of the physical evidence or biological material, the court may require a custodian of evidence to take reasonable measures to remove and preserve portions of the physical evidence or biological material in a quantity sufficient to: