S.C. Code § 47-19-110
No person shall engage in business, in or for intrastate commerce, as a poultry products broker, renderer or animal food manufacturer, or engage in business in intrastate commerce as a wholesaler of any carcasses, or parts or products of the carcasses, of any poultry intended for human food or other purposes, or engage in business as a public warehouseman storing any such articles in or for intrastate commerce, or engage in the business of buying, selling or transporting in intrastate commerce any dead, dying, disabled or diseased poultry or parts of the carcasses of any poultry that died otherwise than by slaughter, unless, when required by regulations of the board, he has registered with the director his name and the address of each place of business at which, and all trade names under which, he conducts such business and unless such transaction or transportation is made in accordance with such regulations as the board may prescribe.
S.C. Code § 47-19-110