S.C. Code Ann. § 50-1-180

The consent of the General Assembly is hereby given to the making by the Congress of the United States, or under its authority, of all such rules and regulations as the Federal Government shall determine to be needful in respect to game animals, game birds and nongame birds and fish on such lands in this State as shall have been, or may hereafter be, purchased by the United States under the terms of the act of Congress of March 1, 1911, entitled "An Act to Enable any State to Cooperate with any other State or States, or with the United States for the Protection of the Watersheds of Navigable Streams and to Appoint a Commission for the Acquisition of Lands for the Purpose of Conserving the Navigability of Navigable Rivers" (36 United States Statutes at large, page 961) and acts of Congress supplementary thereto and amendatory thereof.