New York Laws
Part 2 - Warehouse Receipts: Special Provisions
7-203 - Liability for Nonreceipt or Misdescription.

(1) the document conspicuously indicates that the issuer does not know
whether all or part of the goods in fact were received or conform to the
description, such as a case in which the description is in terms of
marks or labels or kind, quantity, or condition, or the receipt or
description is qualified by "contents, condition, and quality unknown",
"said to contain", or words of similar import, if the indication is
true; or
(2) the party or purchaser otherwise has notice of the nonreceipt or
misdescription.