The United States may not recover any erroneous refund by civil action under section 7405 of the Internal Revenue Code unless such action is begun within 2 years after the making of such refund. However, if any part of the refund was induced by fraud or misrepresentation of a material fact, the action to recover the erroneous refund may be brought at any time within 5 years from the date the refund was made.
[T.D. ATF-251, 52 FR 19314, May 22, 1987. Redesignated by T.D. ATF-301, 55 FR 47606, Nov. 14, 1990]