S.C. Code Ann. § 59-53-540

The commission shall keep full and accurate accounts of its acts, receipts, and expenditures, and at least once within four months following the close of its fiscal year, a complete audit of its affairs must be made by a qualified public accountant. Copies of the audit must be delivered to the legislative delegations and the governing bodies of Chesterfield, Dillon, and Marlboro Counties.