S.C. Code Ann. § 40-41-90

The provisions of this article, other than SECTIONS 40-41-70 and 40-41-100 thereof, shall not extend to vendors of newspapers, magazines, vegetables, tobacco, provisions of any kind or agricultural products or to sales by sample by persons traveling for established commercial houses, but shall extend and apply to vendors of every other class and kind of goods, wares and merchandise and to sales by sample or otherwise by such hawkers and peddlers of stoves, ranges, clocks, lightning rods, sewing machines, pianos or organs.