2006 New York Code - Special Provisions

 
  Section 7--208. Altered Warehouse Receipts.
    Where  a  blank  in  a negotiable warehouse receipt has been filled in
  without authority, a purchaser for value and without notice of the  want
  of   authority   may  treat  the  insertion  as  authorized.  Any  other
  unauthorized alteration  leaves  any  receipt  enforceable  against  the
  issuer according to its original tenor.