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🌿 Landscaping Rules/Tree Removal & Heritage Trees

Mililani Town vs Urban Honolulu

How do tree removal & heritage trees rules compare between Mililani Town, HI and Urban Honolulu, HI?

Mililani Town and Urban Honolulu have similar restriction levels.

Mililani Town, HI

Honolulu County

Heavy Restrictions

Mililani Town property owners cannot remove registered exceptional trees without a Parks and Recreation permit under ROH Chapter 40, Article 8.

View full Mililani Town rules β†’

Urban Honolulu, HI

Honolulu County

Heavy Restrictions

Urban Honolulu enforces ROH Chapter 40 Article 8 on exceptional trees that line Manoa, Makiki, and Nuuanu residential streets, blocking removal without a Parks and Recreation permit except under Sec. 40-8.9 emergencies.

View full Urban Honolulu rules β†’

Key Facts Comparison

FactMililani TownUrban Honolulu
CodeROH Secs. 40-8.1 to 40-8.9-
Permit issuerParks and Recreation-
Emergency removalSec. 40-8.9 process-
Street treesSee ROH Sec. 10-1.4-
Code sections-ROH 40-8.1 to 40-8.9
Permit agency-Parks and Recreation
Register section-Sec. 40-8.7
Emergency rule-Sec. 40-8.9
Key neighborhoods-Manoa, Makiki, Nuuanu

Highlighted rows indicate differences between cities.

Mililani Town FAQ

Does Mililani Town have many exceptional trees?

Relatively few compared to older Oahu communities. Check the Parks and Recreation Exceptional Tree Register before any significant tree work or remodel.

Can I remove a protected tree blocking solar panels?

Not without a Chapter 40 permit. Shading issues are not emergency hazards. Consider tree trimming under Sec. 10-1.4 with Parks and Recreation instead.

Urban Honolulu FAQ

How do I check if a tree on my urban lot is exceptional?

Search the Honolulu Exceptional Tree Register maintained under ROH Sec. 40-8.7 and confirm with the Department of Parks and Recreation before scheduling any work.

Can redevelopment proceed around an exceptional tree?

Yes, but plans must protect the tree. Design changes, construction fencing, and root-zone protection are standard conditions imposed by Parks and Recreation.

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