S.C. Code Ann. § 12-21-2870
Cigarettes found at any point within the State which have been within the State for a period of twenty-four hours or longer in possession of any retailer or for a period of seventy-two hours or longer in possession of any wholesaler or jobber, not having affixed to the package the stamps as required, or on which the tax has not been paid, or of any person importing, receiving, or acquiring cigarettes for use or consumption within the State, not having affixed to the package the stamp as required or on which the tax has not been paid are declared to be contraband goods and may be seized by the department, its employees or any peace officer of the State without a warrant and the goods must be delivered to the department.