No undertaking or security is required on behalf of the state or an officer thereof, in the prosecution or defense of any action, writ, or proceeding. In an action, writ, or proceeding it is not necessary to verify the pleadings on the part of the state or any officer thereof.
Security for costs and verification of pleadings
Ohio Rev. Code Ann. § 109.19, under Chapter 109 | Attorney General.
Ohio Rev. Code Ann. § 109.19