S.C. Code Ann. § 38-21-95
(A) An acquisition of a domestic insurer, whether a member of a holding company system or not, by a controlling producer may not be approved by the director or his designee unless the acquiring party demonstrates, to the satisfaction of the director or his designee compliance with the requirements contained in subsection (B) of this section. For the purposes of this section, "controlling producer" means a broker that:
(B) Approval of the acquisition of a domestic insurer, whether a member of a holding company system or not, by a controlling producer may not be approved unless the following requirements are met:
(1) A controlled insurer may not accept business from a controlling producer and a controlling producer may not place business with a controlled insurer unless there is a written contract between the controlling producer and the controlled insurer specifying the responsibilities of each party, which contract has been approved by the board of directors of the controlled insurer and which contains a provision:
(3)
(5)