Section 11.11 - Definitions(a)Debt. Debt means any amount of funds or property that an appropriate official of the Federal Government or a court of competent jurisdiction determines is owed to the United States, including any amounts owed to the United States for the benefit of a third party, by a person, organization, or entity other than another Federal agency. For purposes of this section, the term debt does not include debts arising under the Internal Revenue Code of 1986 (26 U.S.C. 1 et seq.), the tariff laws of the United States, or the Social Security Act (42 U.S.C. 301 et seq.), except that "delinquent amounts" as defined in sections 204(f) and 1631(b)(4) of such Act (42 U.S.C. 404(f) and 1383(b)(4)(A) , respectively) are included in the term debt, as are "administrative offset[s]" collectible pursuant to 31 U.S.C. 3716(c) . Debts that have been referred to the Department of Justice by other agencies for collection are included in this definition.(b)Past due. A past due debt means a debt that has not been paid or otherwise resolved by the date specified in the initial demand for payment, or in an applicable agreement or other instrument (including a post-delinquency repayment agreement), unless other payment arrangements satisfactory to the Department have been made. Judgment debts remain past due until paid in full.(c)Notice. Notice means the information sent to the debtor pursuant to §11.12(b). The date of the notice is the date shown on the notice letter as its date of issuance.(d)Dispute. A dispute is a written statement supported by documentation or other evidence that all or part of an alleged debt is not past due or legally enforceable, that the amount is not the amount currently owed, that the outstanding debt has been satisfied, or, in the case of a debt reduced to judgment, that the judgment has been satisfied or stayed.(e)Legally enforceable. Legally enforceable means that there has been a final agency or court determination that the debt, in the amount stated, is due, and there are no legal bars to collection by offset.