Vacant or abandoned buildings and accumulated debris on lots visible from a public right-of-way fall under Yellowstone County's Community Decay Ordinance. Owners of any land, occupied or not, also carry a mandatory duty to control noxious weeds under Montana law.
The Community Decay Ordinance expressly lists vacant or abandoned buildings among the nuisance conditions it addresses when visible from a public right-of-way, alongside junk vehicles and accumulated salvaged materials and debris. Separately, Montana's County Noxious Weed Management Act makes weed control mandatory on all land regardless of occupancy, so an empty lot is not exempt from weed abatement. Enforcement is complaint-driven with a minimum 30-day compliance window before abatement. Within Billings and other incorporated cities, the municipal nuisance and weed codes govern instead of the county ordinance.
County issues notice; minimum 30 days to comply before abatement and cost recovery. Uncontrolled noxious weeds may be abated by the county weed district with costs assessed to the owner.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Yellowstone County, MT
Yellowstone County has no ordinance banning backyard composting. Residents may compost yard and food waste; keep piles from becoming a rodent, odor, or vecto...
Yellowstone County, MT
Yellowstone County has no ordinance banning or requiring a permit for artificial turf on residential lawns. Homeowners may install synthetic grass; HOA coven...
Yellowstone County, MT
Yellowstone County does not require or prohibit native-plant landscaping. Residents may plant Montana natives and drought-tolerant xeriscape freely, provided...
Yellowstone County, MT
Rainwater harvesting is legal in Montana and encouraged. Yellowstone County has no ordinance restricting rain barrels. Rooftop collection for outdoor landsca...
Yellowstone County, MT
Unincorporated Yellowstone County imposes no standing lawn-watering rule. The City of Billings enacts temporary Stage 1 restrictions during peak demand, typi...
Yellowstone County, MT
Montana law makes noxious-weed control MANDATORY for every landowner. State statute makes it unlawful to let a noxious weed go to seed on your land, and the ...
See how Yellowstone County's vacant lot maintenance rules stack up against other locations.
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