All cash items sent to us, or to another Federal Reserve Bank direct for our account, should be endorsed without restriction to the order of the Federal Reserve Bank to which sent, or endorsed to the order of any bank, banker or trust company, or with some similar endorsement. Cash items will be accepted by us, and by other Federal Reserve Banks, only upon the understanding and condition that all prior endorsements are guaranteed by the sending bank. There should be incorporated in the endorsement of the sending bank the phrase, “All prior endorsements guaranteed.” The act of sending or delivering a cash item to us or to another Federal Reserve Bank will, however, be deemed and understood to constitute a guaranty of all prior endorsements on such item, whether or not an express guaranty is incorporated in the sending bank’s endorsement. The endorsement of the sending bank should be dated and should show the American Bankers Association transit number of the sending bank in prominent type on both sides.