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Montana Statewide Rule

Montana Marijuana Dispensary Local Authority and Buffers

Some RestrictionsApplies statewide across Montana (2026)

Key Facts

School buffer
500 feet, same street
Setback statute
MCA 16-12-207(3)
Local opt-out
Red counties only
Green county rule
Must allow dispensaries
Last verified: September 5, 2026Source: Montana Legislature

Summary

Montana sets statewide licensing for marijuana dispensaries under Title 16, Chapter 12, MCA, including a 500-foot buffer from schools and places of worship. Counties that voted against I-190 may opt out, but green-light counties must allow licensed dispensaries.

The department shall deny a cultivator license, manufacturer license, adult-use dispensary license, medical marijuana license, or testing laboratory license if the applicant's proposed licensed premises: (i) is situated within a zone of a locality where an activity related to the use of marijuana conflicts with an ordinance, a certified copy of which has been filed with the department; (ii) is not approved by local building, health, or fire officials as provided for in this chapter; or (iii) is within 500 feet of and on the same street as a building used exclusively as a church, synagogue, or other place of worship, as a school or postsecondary school other than a commercially operated school, or as a child-care facility licensed or registered by the department of public health and human services, unless the locality requires a greater distance.

Source: Montana LegislatureView official code

Full Breakdown

Montana's Marijuana Regulation and Taxation Act preempts local prohibition in counties where voters approved I-190 (green counties), requiring those jurisdictions to permit licensed adult-use dispensaries subject to reasonable zoning. Under MCA 16-12-207(3)(a)(iii), the department must deny a license if the proposed premises is within 500 feet of, and on the same street as, a building used exclusively as a church or other place of worship, a school or postsecondary school, or a child-care facility; the setback applies to new applications on or after January 1, 2024. Red counties (which voted against I-190) may prohibit adult-use businesses unless local voters approve. Cities may regulate signage, hours, and density consistent with the statute.

Violations & Penalties

Operating without a state license is a felony; local zoning violations carry civil fines, license suspension, or revocation by the Cannabis Control Division.

Frequently Asked Questions

Can a green-light Montana county still ban dispensaries?
No. Counties that approved I-190 cannot ban licensed adult-use dispensaries, though they may apply reasonable zoning. A local ballot vote is required to reverse course.
What's the minimum distance from schools for a Montana dispensary?
Under MCA 16-12-207, a dispensary generally cannot be licensed within 500 feet of, and on the same street as, a church, school, or child-care facility.

Sources

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