(a) A determination by a State or county FSA committee made on or after October 13, 1994, becomes final and binding 90 days from the date the application for benefits has been filed, and supporting documentation required to be supplied by the producer as a condition for eligibility for the particular program has been filed, unless one of the following conditions exist:
(1) The participant has requested an administrative review of the determination in accordance with part 780 of this chapter;
(2) The determination was based on misrepresentation, false statement, fraud, or willful misconduct by or on behalf of the participant;
(3) The determination was modified by the Administrator, FSA, or in the case of CCC programs conducted under Chapter XIV of this title, the Executive Vice President, CCC; or
(4) The participant had reason to know that the determination was erroneous.
(b) Should an erroneous determination become final under the provisions of this section, it shall only be effective through the year in which the error was found and communicated to the participant.