Ensure that any aftermarket glass used for the period of windshield replacements meets FMVSS criteria for safety
https://wiki-stock.win/index.php/Windshields_and_UV_Rays:_Protecting_Yourself_and_Your_Vehicle_32276
Ensure that any aftermarket glass used all over windshield replacements meets FMVSS requisites for security and excellent guarantee for your car.