Section 760.1313 - Refunds; joint and several liability(a) Any dairy producer that receives excess payment, payment as the result of erroneous information provided by any person, or payment resulting from a failure to comply with any requirement or condition for payment under this subpart, must refund the amount of that payment to FSA.(b) Any refund required will be due from the date of the disbursement by the agency with interest determined in accordance with paragraph (d) of this section and late payment charges as provided in 7 CFR part 1403 .(c) Each dairy producer that has an interest in the dairy operation will be jointly and severally liable for any refund and related charges found to be due to FSA.(d) Interest will be applicable to any refunds to FSA required in accordance with 7 CFR parts 792 and 1403 . Such interest will be charged at the rate that the U.S. Department of the Treasury charges FSA for funds, and will accrue from the date FSA made the payment to the date the refund is repaid.(e) FSA may waive the accrual of interest if it determines that the cause of the erroneous payment was not due to any action of the person or entity, or was beyond the control of the person or entity committing the violation. Any waiver is at the discretion of FSA alone.