2020 Montana Initiative 190

Initiative 190
Montana Marijuana Legalization and Tax Initiative
Results
Choice
Votes %
Yes 341,037 56.90%
No 258,337 43.10%
Valid votes 599,374 97.92%
Invalid or blank votes 12,701 2.08%
Total votes 612,075 100.00%
Registered voters/turnout 752,538 81.33%

Results by county
Source: Montana Secretary of State

Montana I-190, the Montana Marijuana Legalization and Tax Initiative was a cannabis legalization initiative that appeared on the November 3, 2020 Montana general election ballot. Passing with 57% approval, the initiative legalized recreational marijuana in the state effective January 1, 2021. Along with Arizona, New Jersey and South Dakota, Montana was one of four states that legalized cannabis via ballot measures in the November 2020 election.

The sponsor of the initiative was New Approach Montana, in partnership with the Marijuana Policy Project.[1]

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