Rialto's municipal code does not designate a list of protected native tree species. Native and sensitive species are instead protected through state law (CEQA, California Fish and Game Code §1600 series for riparian, and federal/state endangered species rules) and through site-specific biological mitigation conditions during entitlement review under Title 18 Zoning.
Cities in San Bernardino County typically rely on California Environmental Quality Act (CEQA) review and California Department of Fish and Wildlife (CDFW) consultation - not a local 'protected tree species' chapter - to protect natives such as California sycamore (Platanus racemosa), coast live oak (Quercus agrifolia), and willow (Salix spp.). Rialto is no exception: Title 18 Zoning conditions of approval require biological surveys for project sites containing potentially sensitive habitat, and any impact to riparian trees triggers a Streambed Alteration Agreement under Fish and Game Code §§1600-1616. The federal Migratory Bird Treaty Act and California Fish and Game Code §3503/3503.5 also restrict tree removal during nesting season (commonly Feb 1 - Sept 15) when active nests are present, regardless of species. Joshua trees (Yucca brevifolia / Y. jaegeriana) are protected statewide under the 2023 Western Joshua Tree Conservation Act (Fish and Game Code §§1927-1927.13) - relevant in the high-desert portions of San Bernardino County but rare in Rialto's urbanized valley. No Cal Fire / state responsibility area protection covers Rialto's incorporated core.
Removing a tree with an active migratory bird nest is a violation of Fish and Game Code §3503 - misdemeanor and federal MBTA exposure. Impacting riparian trees without a §1602 agreement carries CDFW civil and criminal penalties. Local CEQA mitigation violations can void project approvals.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Rialto, CA
Rialto requires permits for walls taller than 42 inches and building permits for all masonry and retaining walls. Block walls get three city inspections, and...
Rialto, CA
Barbed wire and razor wire are prohibited in all Rialto residential zones, and no sharp points may top any fence under six feet. City design standards also r...
Rialto, CA
Rialto caps household pets at four weaned dogs and cats combined, and no more than three of them may be dogs. The limit appears in Rialto Municipal Code Sect...
Rialto, CA
Backyard fires in Rialto are legal only as contained cooking or warming fires burning clean fuels such as propane, natural gas, charcoal, or untreated wood. ...
Rialto, CA
Removing a street or parkway tree requires prior written permission from the public services director, and the city's published criteria allow removal only o...
Rialto, CA
Rialto requires home-based businesses to obtain both a Home Occupation Permit from the Planning Division and a city business license. Under Rialto Municipal ...
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