The Federal Housing Finance Agency issued guidance for the GSEs and Federal Home Loan Banks to establish independent internal audit (IA) functions. This is so they can relay timely information and make the appropriate corrections when it comes to elevated risks. The agency requires the boards of Fannie Mae, Freddie Mac and the FHLBanks to have an audit committee and a chief audit executive (CAE) solely responsible for the IA function. The FHFA said that the CAE must establish internal audits that are independent and objective so that they effectively identify and assess risks. Internal audits should cover the entire audit universe over a maximum four-year period.