S.C. Code Ann. § 6-29-930
At the next term of the circuit court or in chambers upon ten days' notice to the parties, the resident presiding judge of the circuit court of the county shall proceed to hear and pass upon the appeal on the certified record of the board proceedings. The findings of fact by the board of architectural review are final and conclusive on the hearing of the appeal, and the court may not take additional evidence. In the event the judge determines that the certified record is insufficient for review, the matter must be remanded to the board of architectural review for rehearing. In determining the questions presented by the appeal, the court shall determine only whether the decision of the board is correct as a matter of law. In the event that the decision of the board is reversed by the circuit court, the board must be charged with the costs and they must be paid by the governing authority which established the board of architectural review.