The LA County Agricultural Commissioner maintains a list of noxious weeds and invasive plant species. California's noxious weed list (Food & Agriculture Code §5004) applies countywide. Additionally, the county's landscaping and water-efficient ordinance discourages high-water-use ornamental species.
The LA County Agricultural Commissioner/Weights and Measures department enforces California Food and Agriculture Code provisions regarding noxious weeds. State-listed noxious weeds (such as giant reed/Arundo donax, pampas grass/Cortaderia spp., and yellow starthistle) are subject to eradication or containment orders. The county runs active eradication programs for species like the Asian citrus psyllid and Huanglongbing disease. Under LA County's Water Efficient Landscape Ordinance (Title 22, Chapter 22.52.2200), new landscaping projects over 500 square feet must comply with the State Model Water Efficient Landscape Ordinance (MWELO), which discourages high-water-use turf and encourages drought-tolerant, native plantings. The California Invasive Plant Council (Cal-IPC) maintains a comprehensive inventory of invasive plants relevant to LA County ecosystems.
Failure to control state-listed noxious weeds after notice may result in county-performed abatement with costs charged to the property owner. MWELO landscape violations can delay project approvals.
Long Beach, CA
Long Beach has no city ordinance specifically regulating residential lawn ornaments, statuary, or year-round decorations. Front-yard structures must comply w...
Long Beach, CA
Long Beach has no city ordinance regulating residential holiday inflatables. Size, lighting, and motor noise are not separately regulated, though general LBM...
Long Beach, CA
Long Beach has no city ordinance regulating the display window or brightness of residential holiday lights. Light trespass is enforced only under LBMC Sectio...
Long Beach, CA
Long Beach requires Building and Safety permits for built-in outdoor kitchens that include gas piping, electrical wiring, or plumbing under LBMC Chapter 18.0...
Long Beach, CA
Long Beach has no city ordinance specifically regulating residential wood-fired smokers or pizza ovens. Smoke nuisance is enforced under LBMC Section 8.80 (n...
Long Beach, CA
Long Beach prohibits open-flame cooking devices and LP-gas containers over 1 pound on combustible balconies of multi-family buildings under California Fire C...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how Long Beach's prohibited species rules stack up against other locations.
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