Ohio Rev. Code § 4509.35
Whenever any person fails within thirty days to satisfy a judgment rendered within this state, upon the written request of the judgment creditor or the judgment creditor's attorney, the clerk of the court which rendered the judgment, or the judge of the court or mayor of the mayor's court if the court has no clerk, immediately shall forward a certified copy of the judgment to the registrar of motor vehicles.
Whenever any nonresident has been convicted of an offense for which the court is required to impose a license suspension under any provision of the Revised Code or has forfeited bail given to secure the nonresident's appearance for trial upon a charge of any offense for which the court is required to impose a license suspension under any provision of the Revised Code, the clerk of every court of record and the mayor of every mayor's court immediately shall forward to the registrar a certified copy or transcript of the conviction or order forfeiture of bail.
R.C. §4509.35