Ohio Code § 4905.35

§ 4905.35.

(A) No public utility shall make or give any undue or unreasonable preference or advantage

to any person, firm, corporation, or locality, or subject any person, firm, corporation,

or locality to any undue or unreasonable prejudice or disadvantage. (B)(1) A natural gas company that is a public utility shall offer its regulated services

or goods to all similarly situated consumers, including persons with which it is affiliated

or which it controls, under comparable terms and conditions. (2) A natural gas company that is a public utility and that offers to a consumer a bundled

service that includes both regulated and unregulated services or goods shall offer,

on an unbundled basis, to that same consumer the regulated services or goods that

would have been part of the bundled service.  Those regulated services or goods shall be of the same quality as or better quality

than, and shall be offered at the same price as or a better price than and under the

same terms and conditions as or better terms and conditions than, they would have

been had they been part of the company's bundled service. (3) No natural gas company that is a public utility shall condition or limit the availability

of any regulated services or goods, or condition the availability of a discounted

rate or improved quality, price, term, or condition for any regulated services or

goods, on the basis of the identity of the supplier of any other services or goods

or on the purchase of any unregulated services or goods from the company.