Ohio Rev. Code § 3119.953: Determination of existing support order.

(A) On receipt of an application for Title IV-D services from the caretaker of a child under section 3119.951 of the Revised Code, or a Title IV-D services referral regarding the child, the child support enforcement agency shall determine whether the child is the subject of an existing child support order.

(B) If the child is the subject of an existing child support order, the agency shall comply with sections 3119.955 to 3119.9519 of the Revised Code.

(C) If the child is not the subject of an existing child support order, the agency shall comply with sections 3119.9523 and 3119.9525 of the Revised Code.