US lawMontanaStatutesTitle 28Chapter 11Part 128-11-101Mont. Code Ann. § 28-11-10128-11-101 Guaranty definedYear: 2026Length: 20 wordsOfficial source 28-11-101 . Guaranty defined. A guaranty is a promise to answer for the debt, default, or miscarriage of another person.NextMont. Code Ann. § 28-11-102