Skip to main content
CityRuleLookup
🌿 Landscaping Rules/Tree Removal & Heritage Trees

Mililani Mauka vs Waipahu

How do tree removal & heritage trees rules compare between Mililani Mauka, HI and Waipahu, HI?

Mililani Mauka and Waipahu have similar restriction levels.

Mililani Mauka, HI

Honolulu County

Heavy Restrictions

Removing a designated exceptional tree in Mililani Mauka requires a Parks and Recreation permit under ROH Chapter 40, Article 8.

View full Mililani Mauka rules β†’

Waipahu, HI

Honolulu County

Heavy Restrictions

Waipahu's historic plantation-era trees, some designated exceptional, cannot be removed without a Parks and Recreation permit under ROH Chapter 40, Article 8.

View full Waipahu rules β†’

Key Facts Comparison

FactMililani MaukaWaipahu
CodeROH Secs. 40-8.1 to 40-8.9ROH Secs. 40-8.1 through 40-8.9
RegisterROH Sec. 40-8.7-
EmergenciesROH Sec. 40-8.9-
State lawHRS Chapter 58-
Permit issuer-Parks and Recreation Department
Emergency clause-ROH Sec. 40-8.9
State reference-HRS Chapter 58

Highlighted rows indicate differences between cities.

Mililani Mauka FAQ

Are any Mauka trees on the exceptional list?

Possibly. Check the Oahu Exceptional Tree Register through the Department of Parks and Recreation. Most Mauka subdivision trees are not listed, but a few may be.

Can I remove a dead tree in my Mauka yard?

Yes. Private trees that are not on the Register can be removed without a city permit. HOA approval through the Mauka design committee may still be required.

Waipahu FAQ

Are plantation-era Waipahu trees automatically protected?

Not automatically. Protection applies only to trees officially added to the Exceptional Tree Register under ROH Sec. 40-8.7; confirm status before any removal.

What if a heritage tree falls on my Waipahu house during a storm?

Emergency removal under ROH Sec. 40-8.9 is allowed when imminent danger exists, but the city should be notified and documentation retained for any follow-up.

Compare other topics

See how Mililani Mauka and Waipahu compare on other ordinance categories.

Want to add a third city?

Use our full comparison tool to compare up to three cities.

Open Comparison Tool