7810.8500 NEW SERVICE OFFERINGS.
A telephone company shall file the following information with the department and the commission for each new service offering. The information must:
identify and describe separately each new telephone service and state separately the rates applicable to each;
include any new or revised page to the tariff book or price list in a format consistent with the currently filed tariff or price list and, if a revised page, contain the revision number and the page number it is revising;
include information explaining the estimated impact on the company's revenues and expenses for noncompetitive services as a result of the new service offering; and
include an incremental cost-of-service study demonstrating that the rate for each new emerging competitive service offering is above incremental cost.