US lawMontanaStatutesTitle 30Chapter 5Part 130-5-124Mont. Code Ann. § 30-5-12430-5-124 Formal requirementsYear: 2026Length: 25 wordsOfficial source 30-5-124 . Formal requirements. A letter of credit, confirmation, advice, transfer, amendment, or cancellation may be issued in any form that is a signed record.PreviousMont. Code Ann. § 30-5-123NextMont. Code Ann. § 30-5-125