Alcohol detection systems. https://www.msn.com/en-us/autos/news/alcohol-detection-systems-will-now-be-mandatory-in-all-new-cars-to-prevent-drunk-driving/ar-AAR3SJO?li=BBorjTa Oh boy! A whole new topic on how to disable.
Only if the NHTSA stays out it and concentrates on the big three causes of vehicle accidents and death.