Ohio Code § 4905.05

§ 4905.05.

The jurisdiction, supervision, powers, and duties of the public utilities commission

extend to every public utility and railroad, the plant or property of which lies wholly

within this state and when the property of a public utility or railroad lies partly

within and partly without this state to that part of such plant or property which

lies within this state;  to the persons or companies owning, leasing, or operating

such public utilities and railroads;  to the records and accounts of the business

thereof done within this state;  and to the records and accounts of any companies

which are part of an electric utility holding company system exempt under section

3(a)(1) or (2) of the “Public Utility Holding Company Act of 1935,” 49 Stat. 803, 15 U.S.C. 79c , and the rules and regulations promulgated thereunder, insofar as such records and

accounts may in any way affect or relate to the costs associated with the provision

of electric utility service by any public utility operating in this state and part

of such holding company system. Nothing in this section, or section 4905.06 or 4905.46 of the Revised Code pertaining to regulation of holding companies, grants the public utilities commission

authority to regulate a holding company or its subsidiaries which are organized under

the laws of another state, render no public utility service in the state of Ohio,

and are regulated as a public utility by the public utilities commission of another

state or primarily by a federal regulatory commission, nor do these grants of authority

apply to public utilities that are excepted from the definition of “public utility”

under divisions (A)(1) to (3) of section 4905.02 of the Revised Code.