Lancaster County sets no weed ordinance; your municipality does (e.g., Lancaster City's six-inch limit). Statewide, Pennsylvania's Controlled Plants and Noxious Weeds law bars cultivating or propagating listed noxious weeds and lets the state order landowners to treat them.
Overgrown weeds on residential lots are a municipal nuisance matter, not a county one — for example, the City of Lancaster's Chapter 105 bars grass or weeds over six inches. Separately, Pennsylvania's statewide Controlled Plants and Noxious Weeds law (Act 46 of 2017, 3 Pa.C.S. Ch. 15) makes it a violation to distribute, cultivate, or propagate any listed noxious weed, and empowers the PA Department of Agriculture to issue a control order requiring a landowner to treat noxious weeds such as Palmer amaranth or giant hogweed. That state program is enforced by the Department, not by Lancaster County government.
Municipal: cut-and-bill plus summary fine. State: PA Dept. of Agriculture control order; failure to comply allows treatment and cost recovery, plus civil penalties under 3 Pa.C.S. Ch. 15.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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Lancaster County parks (Central Park, Money Rocks, and the rest of the Park System) are open to the public only from sunrise to sunset each day, unless poste...
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Lancaster County sets no light-trespass rule. Whether a floodlight spilling onto a neighbor's property is a violation depends on your city/borough/township l...
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Lancaster County has no dark-sky ordinance. Full-cutoff and shielding requirements are set by your city/borough/township. Example: Lititz Borough requires fi...
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Lancaster County sets no garage-sale-sign rule for private property — your city/borough/township sign ordinance governs placement, size, and removal. In coun...
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On private property, political-sign rules are set by your municipality's zoning ordinance, not Lancaster County. In county parks, political signs are banned ...
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Lancaster County sets no tiny-home rule. Whether a tiny house on a foundation or on wheels is allowed — as a dwelling, ADU, or RV — is decided by your city/b...
See how Lancaster County's weed ordinances rules stack up against other locations.
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