(A) The following persons, boards, and entities, or designees, shall post in the following locations a sign that contains a statement in substantially the following form: "Unless otherwise authorized by law, pursuant to the Ohio Revised Code, no person shall knowingly possess, have under the person's control, convey, or attempt to convey a deadly weapon or dangerous ordnance onto these premises.":
(9) The officer of this state or of a political subdivision of this state, or the officer's designee, who has charge of a building that is a government facility of this state or the political subdivision of this state, as defined in section 2923.126 of the Revised Code, and that is not a building that is used primarily as a shelter, restroom, parking facility for motor vehicles, or rest facility and is not a courthouse or other building or structure in which a courtroom is located that is subject to division (B)(3) of that section.