HCC §24-63
Rules for installing and using fog lamps
Read the official text at hawaiicounty.gov ↗This section says a vehicle can have up to two fog lamps on the front, mounted between 12 and 30 inches above the ground. They must be aimed so the bright part doesn't shine too high to the left. You can use them with low beams.
everyone
The ordinance, as written (Hawaiʻi County) — Fog lamps
A copy, taken August 21, 2026. The version published by Hawaiʻi County is the one that governs, and it may have changed since. Check it before relying on anything here.
Any motor vehicle may be equipped with not more than two fog lamps mounted on the front at a height not less than twelve inches nor more than thirty inches above the level surface upon which the vehicle stands and so aimed that when the vehicle is not loaded none of the high-intensity portion of the light to the left of the center of the vehicle shall at a distance of twenty-five feet ahead project higher than a level of four inches below the level of the center of the lamp from which it comes. Lighted fog lamps meeting the above requirements may be used with lower headlamp beams as specified in sections 24-76, 24-77, and 24-78.
Published by the County of Hawaiʻi Office of the County Clerk.
LawTrove is not legal advice. The summary above is a computer-generated restatement — the authoritative text is the official version linked above.