Quote:
Originally Posted by FiveO4Runner
Do you have a link to this information?, I searched and didn’t come across anything stating this. Thanks!
Sent from my iPhone using Tapatalk
|
§ 393.24/§ 393.25 DOT Pertains to commercial vehicles.
Which states:
Auxiliary driving lamps and front fog lamps. Commercial motor vehicles may be equipped with auxiliary driving lamps and/or front fog lamps for use in conjunction with, but not in lieu of the required headlamps. Auxiliary driving lamps shall meet SAE Standard J581 Auxiliary Upper Beam Lamps, July 2004, and front fog lamps shall meet SAE Standard J583 Front Fog Lamp, August 2004.
https://www.govinfo.gov/content/pkg/...-sec393-23.pdf
Individual state laws can vary. For example CT Statutes 14-96o:
(b) 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.