S.C. Code Ann. § 61-6-4520: Federal labeling law.

It is unlawful for a person to sell or otherwise introduce into commerce alcoholic liquors lawful under the provisions of this title, unless labeled in accordance with the provisions of the Federal Alcoholic Administration Act and rules and regulations promulgated thereunder. A violation of the provisions of this section subjects the alcoholic liquors found in the possession of a person violating this section to seizure, confiscation, and sale, as provided in Section 61-6-4310.