HI HB720

Reduces the minimum light transmittance requirement for window tinting on motor vehicles from 35% (±6%) to 25% (±5%) for front side windows and rear windows

Applies to sun screening devices used on front side wing vents, front side windows, and rear windows necessary for driving visibility

Justifies the change based on Hawaii's tropical location, intense sunlight, higher temperatures, and climate change impacts that increase heat and glare for drivers

Cites health benefits including reduced ultraviolet light exposure for drivers and passengers, as well as protection of vehicle interiors from sun damage

Takes effect upon approval by the Governor