Ohio Rev. Code § 723.10: Notice of petition.

Notice of the pendency, object, and prayer of a petition for the vacation or establishment of a street or alley under section 723.09 of the Revised Code shall be served upon the municipal corporation in the manner provided by law for the service of summons and shall be given by publication in a newspaper of general circulation in the county in which such street or alley is located, for four consecutive weeks, on the same day of the week. The cause may be heard and determined at any time after the expiration of ten days from the date of last publication.