S.C. Code Ann. § 56-16-130: Manufacturer's, distributor's, or wholesaler's offer of inducement to dealer in connection with sale of motorcycle to state or political subdivision.

In connection with a sale of a motorcycle to the State or to any political subdivision thereof, no manufacturer, distributor, or wholesaler may offer any discounts, refunds, or any other similar type of inducement to any dealer without making the same offer to all other of its dealers within the relevant market area and, if such inducements are made, the manufacturer, distributor, or wholesaler must give simultaneous notice thereof to all of its dealers within the relevant market area who have requested such notice.