The Federal Reserve System's structure is composed of the presidentially appointed Board of Governors (or Federal Reserve Board), the Federal Open Market Committee (FOMC), twelve regional Federal Reserve Banks located in major cities throughout the nation, numerous other private U.S. member banks and various advisory councils. The FOMC is the committee responsible for setting monetary policy and consists of all seven members of the Board of Governors and the twelve regional bank presidents, though only five bank presidents vote at any given time. The responsibilities of the central bank are divided into several separate and independent parts, some private and some public. The result is a structure that is considered unique among central banks. It is also unusual in that an entity outside of the central bank, namely the United States Department of the Treasury, creates the currency used.]