US lawMontanaStatutesTitle 42Chapter 5Part 242-5-204Mont. Code Ann. § 42-5-204Rights of adopteeLast amended: 1997Year: 2026Length: 25 wordsOfficial source 42-5-204 . Rights of adoptee. A decree of adoption does not affect any right or benefit vested in the adoptee before the decree became final.PreviousMont. Code Ann. § 42-5-203NextMont. Code Ann. § 42-5-205