Window tint medical exemptions in Utah

Utah does not provide one. Utah Code 41-6a-1635 sets the tint limits and provides no medical exemption. The Utah Highway Patrol's own window tint page cites that section and lists no exemption, and neither S.B. 149 (2022) nor H.B. 112 (2025), the recent amendments to it, adds one. Pages claiming a Utah medical exemption cite no statute. Before you conclude you are stuck, read what Utah already allows, because it is more than most states and it may be all you need: the statute restricts only the windows beside the driver and the windshield. Nothing behind the driver is limited at all, so a rear side window or the back glass can be as dark as you like, legally and with no paperwork. If the reason you wanted an exemption is a passenger who needs to be out of the sun, seating them behind the driver solves it outright. What is fixed is the front. The windows immediately left and right of the driver must pass at least 35 percent of light, with a five point variance in your favour when an officer meters them, and the windshield must pass more than 70 percent, with non-transparent material allowed only along the top edge or in the lower left-hand corner within the sizes the statute gives. Material with a metallic or mirrored appearance is barred on every window, including the ones that have no darkness limit. Expect the front to be measured rather than eyeballed: the Highway Patrol's inspection manual instructs inspectors to meter the windows either side of the driver and reject anything under 35 percent.