40 CFR 27.44 - Right to administrative offset.
The amount of any penalty or assessment which has become final, or for which a judgment has been entered under §§ 27.42 or 27.43, or any amount agreed upon in a compromise or settlement under § 27.46, may be collected by administrative offset under 31 U.S.C. 3716, except that an administrative offset may not be made under this section against a refund of an overpayment of Federal taxes, then or later owing by the United States to the defendant.
Title 40 published on 2013-07-01
no entries appear in the Federal Register after this date.