12 U.S.C. § 1735f: Partial payment of claims on defaulted mortgages and in connection with mortgage restructuring

accept partial payment of the claim under the mortgage insurance contract; and recast the mortgage, under such terms and conditions as the Secretary may determine. Notwithstanding any other provision of law, the Secretary, in connection with a mortgage restructuring under section 514 of the Multifamily Assisted Housing Reform and Affordability Act of 1997, may make a one time, nondefault partial or full payment of claim under one or more mortgage insurance contracts, which shall include a determination by the Secretary or the participating administrative entity, in accordance with the Multifamily Assisted Housing Reform and Affordability Act of 1997, of the market value of the project and a restructuring of the mortgage, under such terms and conditions as are permitted by section 517(a) of such Act. As a condition to a partial claim payment under this section, the mortgagor shall agree to repay to the Secretary the amount of such payment and such obligation shall be secured by a second mortgage on the property on such terms and conditions as the Secretary may determine.