S.C. Code Ann. § 38-75-1190

There is no liability on the part of and no cause of action of any nature may arise against the director or his designees, any insurer, or the authorized representatives, agents, and employees of any firm, person, or corporation furnishing to the insurer information as to reasons for cancellation or refusal to write or renew, for any statement made by any of them in complying with this article, or for the providing of information pertaining to it, unless the person asserting the cause of action establishes that the person against whom the cause of action is asserted was motivated by express malice or gross negligence.