S.C. Code Ann. § 58-5-930: Compliance with orders and regulations relating to federal safety standards.

Each gas utility shall obey and comply with each and every requirement of every lawful order, decision, direction, rule, or regulation made or prescribed by the commission and every direction, rule, or regulation made or prescribed by the Office of Regulatory Staff in the performance of its duties under this article in relation to federal safety standards and it shall do everything reasonably necessary or proper in order to secure compliance with and observance of every such order, decision, direction, rule, or regulation by all of its officers, agents, and employees.