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Blaine, MN Cannabis Regulations: Buffer Zones (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

School buffer
1,000 feet from any school
Daycare buffer
500 feet from any licensed daycare
Treatment facility buffer
500 feet from a residential treatment facility
Park buffer
500 feet from playgrounds/athletic fields used by minors
Measurement
Property line to the cannabis building wall
Grandfathering
Existing business protected if a use moves in later

Summary

Blaine City Code § 22-548 bars a cannabis business from operating within set distances of sensitive uses: 1,000 feet of a school, and 500 feet each of a daycare, a residential treatment facility, or a park attraction regularly used by minors such as a playground or athletic field. Distance runs from the protected use's property line to the cannabis business's building wall, and an existing business is grandfathered if a protected use moves in later.

(a)The operation of a cannabis business shall be prohibited within the following distances of the uses listed below. Distance shall be measured from the property line of the uses listed below and building wall of the cannabis business.(1)1,000 feet of a school.(2)500 feet of a daycare.(3)500 feet of a residential treatment facility.(4)500 feet of an attraction within a public park that is regularly used by minors, including a playground or athletic field.(b)Pursuant to M.S.A. § 462.357, subd. 1e, nothing in this section shall prohibit an active cannabis business or a cannabis business seeking registration from continuing operation at the same site if a (school/daycare/residential treatment facility/attraction within a public park that is regularly used by minors) moves within the minimum buffer zone.

Full Breakdown

The buffer sits in Chapter 22, Article XI, Division 3, "Requirements for Cannabis Business," immediately after the registration rules. Subsection (a) lists four protected uses and their required separation: 1,000 feet from a school as defined by M.S.A. § 120A.05 or a qualifying nonpublic school; 500 feet from a licensed daycare; 500 feet from a residential treatment facility as defined by M.S.A. § 245.462, subd. 23; and 500 feet from any public park attraction regularly used by minors, expressly naming playgrounds and athletic fields. The ordinance measures from the protected use's property line to the cannabis business's building wall rather than lot line to lot line, which can matter on large parcels.

Subsection (b) then protects businesses that were sited correctly when they opened: citing M.S.A. § 462.357, subd. 1e, the city cannot force a registered or active cannabis business to close or relocate solely because a school, daycare, treatment facility or qualifying park attraction later moves within the buffer distance. This buffer layers on top of, and is separate from, the district-level siting rule that makes cannabis retail a permitted use in the Community Commercial (B-2) zone under § 113-61; a location must clear both the zoning district test and this distance test before it qualifies for registration.

Violations & Fines

Article XI is enforced by the city manager or a designee under § 22-496, and any violation of the article, including operating inside a prohibited buffer, is a misdemeanor punishable as defined by state law. That enforcement authority applies whether or not the specific regulated activity otherwise requires a permit, meaning a business already registered under Division 2 is not shielded from a buffer violation, and a prior registration does not excuse noncompliance discovered later.

Frequently Asked Questions

How far must a Blaine cannabis retailer be from a school?
At least 1,000 feet, measured from the school's property line to the cannabis business's building wall, under § 22-548(a)(1); the buffer applies equally to public schools and qualifying nonpublic schools under state reporting law.
What if a daycare opens near an already-licensed Blaine cannabis store?
The existing business is protected. Section 22-548(b), citing M.S.A. § 462.357, subd. 1e, bars the city from forcing an active or registered cannabis business to relocate or close just because a protected use later moves within the buffer.
Does Blaine's buffer only cover playgrounds in parks?
No. It covers any public park attraction regularly used by minors, which the ordinance says includes but is not limited to playgrounds and athletic fields, each triggering the same 500-foot separation requirement under § 22-548(a)(4).
What happens if a Blaine cannabis business violates the buffer rule?
It is a misdemeanor under § 22-496, enforced by the city manager or a designee, regardless of whether the business already holds a valid retail registration under the separate registration division of the same article.

Sources & Official References

Other rules in Blaine

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