The Board of Governors (Board) is amending the routing number guide to next-day availability checks and local checks in Regulation CC to delete the reference to the Seattle branch office of the Federal Reserve Bank of San Francisco and to reassign the Federal Reserve routing symbols currently listed under that office to the Los Angeles branch office of the Federal Reserve Bank of San Francisco. The Board is also amending the routing number guide to delete the reference to the Denver branch office of the Federal Reserve Bank of Kansas City and to reassign the routing symbols currently listed under that office to the Los Angeles branch office of the Federal Reserve Bank of San Francisco and to the head office of the Federal Reserve Bank of Dallas. These amendments reflect the restructuring of check-processing operations within the Federal Reserve System.