Ohio Rev. Code Ann. § 2137.09
Unless otherwise ordered by the court, directed by the principal, or provided by a power of attorney, a custodian shall disclose to an agent with specific authority over digital assets or general authority to act on behalf of a principal a catalogue of electronic communications sent or received by the principal and digital assets, other than the content of electronic communications, of the principal, if the a gent gives the custodian all of the following:
(D) If requested by the custodian, either of the following: