US lawMontanaStatutesTitle 27Chapter 1Part 827-1-801Mont. Code Ann. § 27-1-801Defamation -- how effectedLast amended: 1895Year: 2026Length: 14 wordsOfficial source 27-1-801 . Defamation -- how effected. Defamation is effected by: (1) libel; (2) slander.NextMont. Code Ann. § 27-1-802