f6ab1d71____Regulations___VLEX_19948537__Mountinglocation
[Lightingdevice] Upper Beam Headlamps [Number and color] White, of a headlighting system listed in Table II [Mounting height] Not less than 22 inches (55.9 cm) nor more than 54 inches (137.2 cm) [Mountinglocation] 
On the front, at the same height, symmetrically about the vertical centerline, as far apart as practicable
49 CFR 571.108 - Standard No. 108; Lamps, reflective devices, and associated equipment. - Regulations - VLEX 19948537
Mountinglocation