S.C. Code Ann. § 56-5-3690: Unlawful to sell or distribute helmets, goggles, or face shields not approved by Department of Public Safety.

It shall be unlawful to sell, offer for sale or distribute any protective helmets, goggles or face shields for use by the operators of two-wheeled motorized vehicles, or protective helmets for the use of passengers thereon, unless they are of a type and specification approved by the Department of Public Safety and appear on the list of approved devices maintained by the department.