Protected Tree Species: Carson vs Norwalk

Does Carson protect native coast live oaks like LA County does?

No. Los Angeles County's Oak Tree Ordinance (Title 22 §22.174) applies in unincorporated LA County and does not apply within Carson city limits. Carson's own code protects only parkway trees under Chapter 9. A native oak entirely on private Carson property is not covered by a city-wide species ordinance, but may still be protected through state CESA if the species is listed.

Are there any tree species banned from planting in Carson?

Carson uses a positive list — the Authorized List of Carson Trees (Exhibit A to Chapter 9). Anything not on the list cannot be planted in the parkway. The City Manager designates which authorized species are planted in any given parkway; planting a non-conforming species in the right-of-way without a permit can result in the tree being removed by the City.

Does the oak ordinance apply to dead trees?

A confirmed dead oak generally does not require a permit, but a certified arborist report and Regional Planning concurrence are required first. Hazardous live oaks may qualify for an emergency permit with reduced fees and expedited review.

What if construction must encroach on a protected oak?

Submit an Oak Tree Permit application with arborist-prepared protection plan, root-zone fencing, and impact analysis. Regional Planning may require redesign, deep watering, or replacement plantings before approving encroachment.