42 CFR 433.140 - FFP and repayment of Federal share.
(2) The agency received reimbursement from a liable third party; or
(b) FFP is available at the 50 percent rate for the agency's expenditures in carrying out the requirements of this subpart.
(c) If the State receives FFP in Medicaid payments for which it receives third party reimbursement, the State must pay the Federal government a portion of the reimbursement determined in accordance with the FMAP for the State. This payment may be reduced by the total amount needed to meet the incentive payment in § 433.153.