Ohio Revised Code Title XLIX. Public Utilities § 4928.04

(A) The public utilities commission by order may declare that retail ancillary, metering, or billing and collection service supplied to consumers within the certified territory of an electric utility on or after the starting date of competitive retail electric service is a competitive retail electric service that the consumers may obtain from any supplier or suppliers subject to this chapter. The commission may issue such order, after investigation and public hearing, only if it first determines either of the following:

(B) In carrying out division (A) of this section, the commission may prescribe different classifications, procedures, terms, or conditions for different electric utilities and for the retail electric services they provide that are declared competitive pursuant to that division, provided the classifications, procedures, terms, or conditions are reasonable and do not confer any undue economic, competitive, or market advantage or preference upon any electric utility.