If CCC determines that any participant has knowingly supplied false information or has knowingly filed a false claim, such participant will be ineligible for payments under this part with respect to the fiscal year in which the false information or claim was filed and the CRP contract may be terminated, in which case a full refund of all prior payments may be demanded. False information or false claims include, but are not limited to, claims for payment for practices that do not comply with the conservation plan. Any amounts paid under these circumstances must be refunded, plus interest as determined by CCC and any amounts otherwise due to the participant will be withheld. The remedies provided for in this section will be in addition to any and all other remedies, criminal and civil, that may apply.