S.C. Code Ann. § 56-1-3380

Any information obtained from an application for the issuance, renewal, or replacement of a special identification card shall be confidential and shall not be divulged to any person, association, corporation or organization, public or private, except to the legal guardian or attorney of the applicant, or to a person, association, corporation or organization named in writing by the applicant, his legal guardian or his attorney. Provided, however, that this restriction shall not prevent furnishing the application or any information thereon to a law enforcement agency.