Ohio Revised Code Title XLIX. Public Utilities § 4929.057

(A) An application for an alternative rate plan filed pursuant to sections 4929.052 and 4929.053 of the Revised Code shall be deemed approved ninety days after the date the natural gas company filed the application with the public utilities commission.  The commission may suspend the approval of the application for good cause shown.

(B) If the public utilities commission does not issue an order within ninety days from the date an alternative rate plan application is suspended pursuant to division (A) of this section, the company's proposed alternative rate plan shall be deemed approved by operation of law.