In 1989, the Financial Institutions Reform, Recovery and Enforcement Act of 1989 ("FIRREA") revised and standardized the regulation of Fannie Mae and Freddie Mac. It also severed Freddie Mac's ties to the Federal Home Loan Bank System. The Federal Home Loan Bank Board (FHLBB) was abolished and replaced by different and separate entities. An 18-member board of directors for Freddie Mac was formed, and subjected to oversight by the U.S. Department of Housing and Urban Development (HUD). Separately, The Federal Housing Finance Board (FHFB) was created as an independent agency to take the place of the FHLBB, to oversee the 12 Federal Home Loan Banks (also called district banks).