S.C. Code Regs. 103-343
S.C. Code Regs. 103-343. Insufficient Reasons for Denying Service
The following shall not constitute cause for refusal of service to a present or prospective customer:
a. Nonpayment for services by a previous occupant of the premises to be served, unless such previous occupant shall benefit from such new service.
b. Failure to pay for merchandise purchased from the electrical utility.