S.C. Code Ann. § 39-73-345: Engaging in prohibited conduct constitutes appointment of administrator to accept service of process.

When a person, including a nonresident of this State, engages in conduct prohibited or made actionable by the chapter or a regulation or order of the administrator, the engaging in the conduct constitutes the appointment of the administrator as the person's attorney to receive service of lawful process in a noncriminal proceeding against the person, a successor, or personal representative, which grows out of that conduct and which is brought under the chapter or a regulation or order of the administrator with the same force as if served personally.