S.C. Code Ann. § 20-7-2740
(D) No license may be renewed for any operator who has been convicted of:
(6) a criminal offense similar in nature to the crimes listed in this subsection committed in other jurisdictions or under federal law.
This section does not prohibit renewal when a conviction or plea of guilty or nolo contendere for one of the crimes enumerated in this subsection has been pardoned. However, notwithstanding the entry of a pardon, the department may consider all information available, including the person's pardoned convictions or pleas and the circumstances surrounding them, to determine whether the person is unfit or otherwise unsuited to be an operator.