Ohio Rev. Code Ann. § 7.12
(A) Whenever a state agency or a political subdivision of the state is required by law to make any legal publication in a newspaper, the newspaper shall be a newspaper of general circulation. As used in the Revised Code, "newspaper" or "newspaper of general circulation," except daily law journals in existence on or before July 1, 2011, and performing the functions described in section 2701.09 of the Revised Code for a period of three years immediately preceding any such legal publication required to be made, is a publication bearing a title or name that is regularly issued at least once a week, and that meets all of the following requirements: