S.C. Code Ann. § 12-21-1100

The department or any agent or representative designated by it for that purpose and all peace officers or police officers of the State may enter upon the premises of any person selling or offering for sale any beer, ale, porter, wine, or other similar malt or fermented beverage without a warrant and examine or cause to be examined any books, records, papers, memoranda or commodities and secure any other information directly or indirectly pertaining to the enforcement of this article.