Ohio Rev. Code Ann. § 3105.52

Even though a collaborative family law participation agreement fails to meet the requirements of section 3105.43 of the Revised Code, a court may find that the parties intended to enter into a collaborative family law participation agreement if the parties signed a record indicating an intention to enter into a collaborative family law participation agreement and the parties reasonably believed they were participating in a collaborative family law process. If a court makes such a finding, sections 3105.41 to 3105.54 of the Revised Code apply to the same extent as if the parties had entered into a valid collaborative family law participation agreement.