S.C. Code Ann. § 39-17-20: Division of markets shall assist in marketing farm products.

The division of markets of the extension service shall investigate the subject of marketing farm products, diffuse useful information relating thereto and furnish advice and assistance to the public in order to promote efficient and economical methods of marketing farm products and it may gather and diffuse timely information concerning the supply, demand, prevailing prices and commercial movement of farm products, including quantities in common and cold storage, and may interchange such information with the United States Department of Agriculture.