Light Trespass: East Honolulu vs Kaneohe
How do light trespass rules compare between East Honolulu, HI and Kaneohe, HI?
East Honolulu and Kaneohe 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 →Kaneohe, HI
Honolulu County
Kaneohe lacks a dedicated light trespass ordinance with foot-candle limits. Shielding rules in LUO 21-4.100 and general nuisance law control unwanted light spillover.
View full Kaneohe rules →Key Facts Comparison
| Fact | East Honolulu | Kaneohe |
|---|---|---|
| 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.
Kaneohe FAQ
A neighbor's floodlight shines in my bedroom. What can I do?
Document the spill, ask for shielding, and if needed escalate through DPP or a civil nuisance action.
Are dusk-to-dawn motion lights allowed?
Yes, but they should be aimed and shielded so they do not cast direct light beyond your property.
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