The Board of Governors is amending appendix A of Regulation CC to delete the reference to the Little Rock check processing office of the Federal Reserve Bank of St. Louis and reassign the Federal Reserve routing symbols currently listed under that office to the St. Louis Reserve Bank's Memphis office and delete the reference to the Milwaukee check processing office of the Federal Reserve Bank of Chicago and reassign the Federal Reserve routing symbols currently listed under that office to the head office of the Federal Reserve Bank of Chicago. These amendments reflect the restructuring of check processing operations within the Federal Reserve System.