S.C. Code Regs. § § 71-905
All employee, collective bargaining agent, and employer written objections concerning access to records pursuant to a written access order shall be transmitted to the SC/OSH Medical Records Officer. Unless the agency decides otherwise, access to the records shall proceed without delay notwithstanding the lodging of an objection. The SC/OSH Medical Records Officer shall respond in writing to each employee's written objection to OSHA access. Where appropriate, the SC/OSH Medical Records Officer may revoke a written access order and direct that any medical information obtained by it be returned to the original recordholder or destroyed. The Principal SC/OSH Investigator shall assure that such instructions by the SC/OSH Medical Records Officer are promptly implemented.
S.C. Code Regs. § 71-905