Arkansas Code
Subchapter 3 - Glass and Mirrors
§ 27-37-302. Windshields, etc., to be unobstructed

No person shall drive any motor vehicle with any sign, poster, or other nontransparent material upon the front windshield, sidewings, side, or rear windows of the vehicle other than a certificate or other paper required to be so displayed by law if it obstructs the operator's view or the safe operation of the vehicle.