S.C. Code Ann. § 61-6-2310

After approval by ordinance by the governing body of the county or municipality in which a qualified facility licensed to sell alcoholic beverages on its premises is located, the qualified facility also may sell the beverages in sealed containers in individual portions to its qualified registered guests by means of a hospitality cabinet located in the rooms of these guests, if the conditions of this chapter are met. Within ten days of approval by the governing body, qualified facilities within its jurisdiction and the South Carolina Department of Revenue must be notified of the approval.