support order
As used in this part, the term “support order” means a judgment, decree, or order, whether temporary, final, or subject to modification, issued by a court or an administrative agency of competent jurisdiction, for the support and maintenance of a child, including a child who has attained the age of majority under the law of the issuing State, or of the parent with whom the child is living, which provides for monetary support, health care, arrearages, or reimbursement, and which may include related costs and fees, interest and penalties, income withholding, attorneys’ fees, and other relief.