HRS §262-4.5
Which outdoor lighting rule wins when rules conflict
When airport rules about outdoor lighting on ramps, aprons, roadways, or parking lots conflict with county rules, the stricter rule applies to new lighting installations, as long as it is practical and does not break safety rules or federal law.
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The statute, as written — Outdoor lighting
To the extent that it is practical and not in conflict with any safety regulation or federal law, regulation, or mandate, if any airport rule or standard relating to outdoor lighting on any ramp or apron area, roadway, or parking lot conflicts with any county ordinance or other rule regarding outdoor lighting, the more stringent requirement or standard shall govern all new installations of outdoor lighting.
LawTrove is not legal advice. The summary above is a computer-generated restatement — the authoritative text is the official version linked above.