Tree removal permit rules: Auburn vs Federal Way, Washington

A side-by-side comparison drawn from each city's tree-protection ordinance. For the underlying full ordinance text, see the Auburn ordinance page or the Federal Way ordinance page.

Side-by-side comparison

Field Auburn Federal Way
Protected tree definition Significant tree: 6+ inches DBH. Tree preservation and replacement requirements apply during development per zoning and landscape code. Significant tree: 6+ inches DBH. Tree retention required during development per tree units per acre standard. Landmark trees receive enhanced protection.
Heritage / landmark trees Not documented Landmark trees designated for exceptional size, species, age, or community value.
Who can apply Property owner or authorized agent with arborist report Property owner or authorized agent with arborist report
Replacement ratio Based on retention percentage and site tree unit standard Based on tree unit standard per acre and replacement schedule
Replacement details On-site replacement preferred; fee-in-lieu to tree fund when infeasible. On-site replacement to meet tree unit standard; fee-in-lieu when infeasible.
Typical processing time 4-6 weeks 4-6 weeks
Permit fee Not documented Not documented
Permitting department Community Development Community Development
Municipal code View ordinance → View ordinance →

How they differ

Which city has stricter heritage tree protections, Auburn or Federal Way?
Federal Way has a heritage tree program (Landmark trees designated for exceptional size, species, age, or community value.). Auburn does not document a heritage / landmark designation in its ordinance, so heritage protections are stricter in Federal Way.
Where is a tree removal permit processed faster, Auburn or Federal Way?
Auburn publishes a typical processing time of 4-6 weeks; Federal Way publishes 4-6 weeks. Compare each city's published timeline and plan removal accordingly — emergency-tree provisions may shorten the wait in either city.
Where are tree replacement obligations heavier, Auburn or Federal Way?
Auburn requires a replacement ratio of Based on retention percentage and site tree unit standard. Federal Way requires a replacement ratio of Based on tree unit standard per acre and replacement schedule. Auburn: On-site replacement preferred; fee-in-lieu to tree fund when infeasible. Federal Way: On-site replacement to meet tree unit standard; fee-in-lieu when infeasible.

Filing in Auburn or Federal Way?

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