Pub. L. 86-682, tit. 39, pt. II, ch. 29, sec. 2408
Suits to recover wrongful or fraudulent payments
§ 2408. Suits to recover wrongful or fraudulent payments The Postmaster General shall request the Attorney General to bring a suit to recover with interest any payment made from moneys of, or credit granted by, the Department or postal savings system as a result of— (1) mistake; (2) fraudulent representations; (3) collusion; or (4) misconduct of an officer or employee of the Department.