Under the Minnesota Noxious Weed Law (Minn. Stat. §18.75–.91), every landowner and occupant must control state-listed noxious weeds. Ramsey County has no separate weed ordinance; cities enforce local tall-weed limits (St. Paul: eight inches).
The statewide duty comes from Minn. Stat. §18.78, subd. 1: a person owning, occupying, or maintaining land must manage all noxious weeds as ordered by an inspector or county-designated employee. A 'noxious weed' (Minn. Stat. §18.77, subd. 8) is a plant the commissioner designates as injurious to public health, the environment, roads, crops, livestock, or property. On top of this state duty, cities set nuisance limits for ordinary tall grass and weeds — Saint Paul's eight-inch nuisance rule under Legislative Code Chapter 45. Ramsey County itself does not issue a separate weed ordinance beyond enforcing the state law.
Failing to control noxious weeds after an inspector's order allows the county/city to cut them and assess the cost to the landowner under Minn. Stat. §18.83.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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This one IS a county rule. Ramsey County regional and county parks and trails are open from 30 minutes before sunrise until 30 minutes after sunset. Being in...
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Ramsey County sets no light-trespass rule. Whether a neighbor's light spilling onto your property violates a standard is decided by city zoning codes under M...
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Ramsey County has no dark-sky ordinance. Exterior lighting and glare are municipal zoning matters under Minn. Stat. 462.357. St. Paul and other east-metro ci...
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Ramsey County has no garage-sale sign ordinance. Temporary signs are regulated by each city's sign code (St. Paul Chapter 64) under Minn. Stat. 462.357. Typi...
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Ramsey County sets no sign rule, but Minnesota law overrides city limits during elections: Minn. Stat. 211B.045 lets you post noncommercial signs of any size...
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Ramsey County sets no tiny-home rule. Whether a tiny home is allowed — and as a primary dwelling or an ADU — is decided by city zoning under Minn. Stat. 462....
See how Ramsey County's weed ordinances rules stack up against other locations.
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