Mont. Const. art. II, § 14
Adult rights
Effective Nov 3, 2020Amd. Const. Amend. No. 4, approved Nov. 7, 1978; amd. Const. Amend. No. 16, approved Nov. 4, 1986; amd. Const. Initiative No. 118, approved Nov. 3, 2020.State of Montana
A person 18 years of age or older is an adult for all purposes, except that the legislature or the people by initiative may establish the legal age for purchasing, consuming, or possessing alcoholic beverages and marijuana.
History: Amd. Const. Amend. No. 4, approved Nov. 7, 1978; amd. Const. Amend. No. 16, approved Nov. 4, 1986; amd. Const. Initiative No. 118, approved Nov. 3, 2020.