Ohio Rev. Code Ann. § 5511.02
(A)
(2) Prior to the director establishing any road, highway, or street as a limited access highway or freeway, the director shall provide notice in the same manner as the director provides notice of a road closure. The director shall, at a minimum, publish notice of the proposal at least twice in a newspaper of general circulation in each county where the limited access highway or freeway is proposed to be established. The director also shall provide the notice to each statewide organization that represents farmers within this state at least four weeks prior to taking action on the proposal. The notice shall include all of the following information: