East Honolulu vs Mililani Town
How do light trespass rules compare between East Honolulu, HI and Mililani Town, HI?
East Honolulu and Mililani Town have similar restriction levels.
East Honolulu, HI
Honolulu County
East Honolulu light trespass is controlled through the shielding and cutoff requirements in ROH 21-4.100, preventing direct illumination onto residential neighborhoods in Hawaii Kai, Aina Haina, and Kuliouou.
View full East Honolulu rules →Mililani Town, HI
Honolulu County
Mililani Town addresses light trespass through LUO shielding requirements and HOA architectural rules rather than a specific foot-candle property-line ordinance.
View full Mililani Town rules →Key Facts Comparison
| Fact | East Honolulu | Mililani Town |
|---|---|---|
| Code section | ROH 21-4.100 | - |
| Method | Full cut-off shielding | - |
| Foot-candle limit | None set | - |
| Nuisance backstop | ROH Ch. 41 | - |
| Protected zones | Residential, country | - |
| - | - |
Highlighted rows indicate differences between cities.
East Honolulu FAQ
Can I measure light trespass at my Hawaii Kai property line?
Honolulu does not set a foot-candle limit. Enforcement requires proving noncompliant fixtures under LUO 21-4.100, not a numerical illuminance threshold.
What if my neighbor's floodlight shines into my Aina Haina window?
You can file a DPP complaint if the fixture is noncompliant commercial or recreational lighting, or pursue a public nuisance claim under ROH Chapter 41.
Are single-family home floodlights regulated?
LUO 21-4.100 targets commercial and recreational development. Single-family residential fixtures fall under nuisance law rather than the zoning shielding rule.
Mililani Town FAQ
What if my neighbor's Christmas lights are blinding?
Seasonal lighting usually escapes enforcement, but prolonged or year-round bright displays can draw HOA or nuisance action.
Do solar walkway lights count?
Low-level path lights generally do not create actionable trespass, but aiming them away from neighbors is still good practice.
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