- a) The driver's side shall be equipped with an interior adjustable sun visor with a minimum size of 5" X 16".
- b) No sun visor shall interfere with the operator's full view of the rearview mirror(s).
- c) A sun visor on the right passenger side is optional.
(Source: Amended at 26 Ill. Reg. 3255, effective February 19, 2002)