Ohio Rev. Code Ann. § 3127.38
(B) A petition for enforcement of a child custody determination shall state all of the following:
(D) An order issued under division (C) of this section shall state the time and place of the hearing and advise the respondent that at the hearing the court will order that the petitioner may take immediate physical custody of the child and that the respondent pay fees, costs, and expenses under section 3127.42 of the Revised Code and may schedule a hearing to determine whether further relief is appropriate, unless the respondent appears and establishes either of the following:
(1) That the child custody determination has not been registered and confirmed under section 3127.35 of the Revised Code and that one of the following circumstances applies: