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🌿 Landscaping Rules/Tree Removal & Heritage Trees

East Honolulu vs Mililani Town

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

East Honolulu and Mililani Town have similar restriction levels.

East Honolulu, HI

Honolulu County

Heavy Restrictions

Designated exceptional trees in East Honolulu, including mature specimens in Aina Haina and Niu Valley estates, cannot be removed without a Parks and Recreation permit under ROH Chapter 40, Article 8.

View full East Honolulu rules β†’

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†’

Key Facts Comparison

FactEast HonoluluMililani Town
CodeROH Secs. 40-8.1 through 40-8.9ROH Secs. 40-8.1 to 40-8.9
Permit issuerParks and Recreation DepartmentParks and Recreation
Emergency clauseROH Sec. 40-8.9-
State referenceHRS Chapter 58-
Emergency removal-Sec. 40-8.9 process
Street trees-See ROH Sec. 10-1.4

Highlighted rows indicate differences between cities.

East Honolulu FAQ

How do I know if my tree is designated exceptional?

Check the Exceptional Tree Register maintained under ROH Sec. 40-8.7 through Parks and Recreation. Most residential trees are not listed, but many neighborhood landmarks are.

Can I remove an exceptional tree after storm damage?

Emergency removals are allowed under ROH Sec. 40-8.9 when the tree poses imminent danger, but the city must be notified and documentation kept.

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.

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