Cannabis Regulations in Billings, MT: What Residents Actually Need to Know

If you live in Billings or are thinking about moving there, cannabis regulations are one of those things you probably won't think about until they affect you directly. Billings has 5 specific rules on the books covering different aspects of cannabis regulations, and some of them might surprise you.

Buffer Zones

Billings enforces the Montana state buffer between licensed cannabis businesses and schools, places of worship, and similar protected uses. The local code reference is BMC §27-1602 within the city zoning regulations.

Key details: Local code: BMC §27-1602. Measurement: Property line to property line. State authority: Montana DOR. Grandfathering: Limited.

Locating within a prohibited buffer is grounds for state license denial, state revocation, and city zoning enforcement including closure under BMC Title 27.

This is not one of those rules that cities tend to ignore. Billings actively enforces its buffer zones requirements.

Dispensary Zoning

Montana voters legalized adult-use cannabis through I-190 in 2020, implemented by HB 701 in 2021. Yellowstone County opted in, so licensed adult-use sales are allowed in Billings subject to Billings Zoning Regulations and a state buffer.

Key details: State law: I-190 (2020) and HB 701 (2021). Yellowstone County status: Opted in. Local zoning: BMC Title 27. Buffer rule: BMC §27-1602.

Operating an unlicensed dispensary, locating within the buffer, or violating zoning conditions can lead to closure orders, state license revocation, and civil penalties under HB 701.

Home Cultivation

Montana adults 21 and older may grow cannabis at home for personal use under HB 701, with statutory plant limits per household. Billings does not add a separate municipal cap, but odor and visibility nuisance rules still apply.

Key details: Adult age: 21 and older. Per-adult limit: Two mature, two seedlings. Household cap: Four mature plants. Visibility: Locked, not public-facing.

Exceeding plant limits, allowing public visibility, or generating chronic odor complaints can lead to state criminal charges and city nuisance enforcement.

Personal Cultivation Limits

Montana statute caps personal cultivation at two mature plants and two seedlings per adult, with a household maximum of four mature plants. Billings has no municipal override but enforces secure-storage expectations through nuisance code.

Key details: Per-adult cap: 2 mature, 2 seedlings. Per-household cap: 4 mature plants. Storage: Locked, out of sight. Sales without license: Prohibited.

Exceeding four mature plants per household or selling without a license is a state offense. Local nuisance citations may be added when plants become visible or generate chronic odor complaints.

Cannabis Delivery Rules

Montana law generally prohibits door-to-door cannabis delivery to consumers. Licensed dispensaries in Billings sell on premises only, with limited curbside pickup pilots authorized by the Montana Department of Revenue.

Key details: Adult-use delivery: Not generally allowed. Curbside pickup: Limited, on premises. Local permit: None added. Authority: Montana DOR.

Unlicensed delivery is a state-level criminal offense and can also trigger local public-nuisance enforcement and forfeiture of vehicles used in transport.

Compared to other cities, Billings takes a harder line on cannabis delivery rules. The enforcement and penalty structure reflects that.

The Bottom Line

Billings is tougher than many cities when it comes to cannabis regulations. Out of the 5 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Billings, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

These rules come from Billings's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.