Ind. Code § 26-1-2-325
(3) Unless otherwise agreed the term "letter of credit" or "banker's credit" in a contract for sale means an irrevocable credit issued by a financing agency of good repute and, where the shipment is overseas, of good international repute. The term "confirmed credit" means that the credit must also carry the direct obligation of such an agency which does business in the seller's financial market.
Formerly: Acts 1963, c.317, s.2-325.