Ohio Revised Code Title XXVII. Courts Revised Code General Provisions Special Remedies § 2716.04

The affidavit required by section 2716.03 of the Revised Code in a proceeding for garnishment of personal earnings shall be accompanied by the return receipt requested for the written demand made pursuant to section 2716.02 of the Revised Code, the unclaimed letter, or a photographic or other direct image copy of the receipt or letter if the demand was sent by certified mail, return receipt requested; by proof of service by the court of the demand; or by a properly completed and stamped certificate of mailing by regular mail, a photographic or other direct image copy of the demand, and a sworn statement that it was sent by regular mail. The clerk shall serve a copy of the affidavit on the garnishee.