S.C. Code Ann. § 40-11-310: Employee of entity barred from project subject to regulation or ownership by that entity.

No entity or employee of an entity who has the responsibility to regulate, inspect, approve, or certify construction shall engage in the construction of a project that is subject to regulation or ownership by that entity. This section does not apply to a member of the board when performing construction subject to this chapter or to contractors who are also performing construction management services for an owner.