This bill amends section 60-6,257 of the Reissue Revised Statutes of Nebraska, which governs the regulations surrounding the luminous reflectance and light transmission of motor vehicle windows. The key changes include lowering the permissible luminous reflectance and light transmission percentages for front side windows and rear windows or side windows behind the front seat. Specifically, the bill reduces the maximum luminous reflectance from thirty-five percent to twenty percent and the minimum light transmission from thirty-five percent to twenty percent for these windows.

Additionally, the bill clarifies definitions related to the regulations, including terms such as "AS-1 line," "camper," "light transmission," and "luminous reflectance." The original section 60-6,257 is repealed, indicating that the new provisions will replace the previous law entirely. This legislative change aims to enhance road safety by ensuring better visibility for drivers and reducing the potential for impaired vision due to excessive window tinting.