S.C. Code Regs. 103-481
S.C. Code Regs. 103-481. Interruption of Service
A. Each gas utility shall make reasonable efforts to avoid interruptions of service but when interruptions occur, service shall be re-established within the shortest time practicable, consistent with safety of its employees, customers and the general public.
B. Planned interruptions shall be made at a time that will not cause unreasonable inconvenience to customers and shall be preceded by adequate notice to those who will be affected.