Ohio Rev. Code Ann. § 3746.27
(A) A fiduciary or trustee who acquires ownership or control of property without having owned, operated, or participated in the management of the property prior to acquiring ownership or control of it is not liable for the costs of conducting a voluntary action in a civil action brought under section 3746.23 of the Revised Code in connection with a voluntary action undertaken at the property or for the costs of identifying or remediating a release or threatened release of hazardous substances or petroleum at or upon the property in a civil action otherwise brought under the Revised Code or common law of this state, provided that both of the following conditions apply:
(D)