Ohio Revised Code Title XXXI. Domestic Relations Children § 3123.82

(A) “Obligor” means a person who owes “overdue support,” as defined in section 666 of Title IV-D of the “Social Security Act,” 98 Stat. 1306 (1984), 42 U.S.C. 666, as amended, and any rules promulgated under Title IV-D.

(B) “Overpaid child support” means amounts paid to an obligee under a child support order prior to termination of the child support order that exceed the amount required to be paid under the child support order, have not been impounded under section 3119.90 or 3119.92 of the Revised Code, and have not been repaid to the obligor under the child support order.