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.
Glendale, CA
Glendale limits construction noise to 7 AM to 7 PM on weekdays and 8 AM to 5 PM on Saturdays. Construction is prohibited on Sundays and city-observed holiday...
Glendale, CA
Glendale is impacted by aircraft noise from Hollywood Burbank Airport (BUR), located adjacent to the city's southeastern border. Aircraft noise is federally ...
Glendale, CA
Glendale enforces nighttime noise restrictions under the Glendale Municipal Code. It is unlawful to operate radios, musical instruments, TVs, or other sound-...
Glendale, CA
Glendale addresses barking dogs under its noise ordinance and animal control regulations. Persistent barking that disturbs neighbors constitutes a nuisance. ...
Glendale, CA
Glendale restricts amplified sound under GMC 8.36 Article II. Sound-amplifying equipment may not exceed 15 dBA above the actual or presumed ambient at any pr...
Glendale, CA
Glendale enforces presumed ambient noise standards under GMC 8.36.040. Residential (single-family/duplex) zones are limited to 55 dBA daytime and 45 dBA nigh...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how Glendale's prohibited species rules stack up against other locations.
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