Ohio Administrative Code
Title 4901:1 - Utilities
Chapter 4901:1-23 - Electric Reliability, Customer Service and Safety
Section 4901:1-23-03 - Service of staff notices of probable noncompliance, proposed corrective action, and proposed forfeiture

(A) Staff notices of probable noncompliance, proposed corrective actions, proposed forfeitures, and amendments thereto under rule 4901:1-23-02 of the Administrative Code and investigative reports under rule 4901:1-23-05 of the Administrative Code shall be served on the electric utility or competitive retail electric service(CRES) provider by certified United States mail. Service is effective upon receipt by any employee, agent of, or person designated by the electric utility or CRES provider. Unless otherwise provided in this paragraph, service upon an electric utility or CRES provider shall be made at the address designated as the service address in the company's most recent annual financial report, in its certification application, or certification renewal application.

(B) Each electric utility or CRES provider shall provide the commission with its current service address. If the service address has changed since the most recent annual report was submitted to the commission, or the service address or business address has not been disclosed to the commission, service shall be made at any business address known to the commission.

(C) If the service envelope is returned with an endorsement showing failure of delivery, then service may be made by ordinary United States mail and is effective on the date of mailing.