No person shall distribute an adulterated fertilizer product. A commercial fertilizer shall be deemed to be adulterated if:
In the event a penalty is incurred as a result of a distributor altering the content of a commercial fertilizer shipped to him by a registrant in bulk so that the result of the alteration changes the analysis of the commercial fertilizer as originally guaranteed by the registrant, the commission is hereby empowered to relieve the registrant of the liability for payment of the penalty and in lieu thereof assess the penalty against the distributor who altered the commercial fertilizer in the same manner and under the same conditions as provided by this article for assessing penalties against a registrant.
The provisions of this section shall not be construed to limit, waive or in any manner modify the common law right of any person to sue for and collect damages resulting from the use of a defective or adulterated fertilizer product.
S.C. Code § 46-25-1150