Each telephone utility shall adopt such rules, regulations, operating procedures, policies and instructions as may be necessary to govern all aspects of telephone service to its customers so long as those rules and regulations, operating procedures, policies and instructions are not in contradiction to rules and regulations and orders of the commission or other statutory laws.
All rules and regulations, operating procedures, policies and instructions as outlined above are subject to review by the commission. Upon request, each utility shall make a copy of such rules and regulations, operating procedures, policies and instructions available to the ORS.
S.C. Code Regs. § 103-605