The Federal Housing Finance Agency (FHFA) is issuing an interim final rule setting forth requirements related to allocations by the Federal National Mortgage Association (Fannie Mae) and the Federal Home Loan Mortgage Corporation (Freddie Mac) (together, the Enterprises) to the Housing Trust and Capital Magnet Funds created by the Housing and Economic Recovery Act of 2008. The rule implements a statutory prohibition against the Enterprises passing the cost of such allocations through to the originators of loans they purchase or securitize.