Gavin Newsom on Saturday vetoed California legislation that would have mandated that all new cars in the state have a system that alerts drivers when they exceed the speed limit by more than 10 miles per hour.
The state has a long history of adopting vehicle requirements, particularly on emissions, that have spurred automakers to adopt changes across their national fleet.
Backers hoped that the California speed sensor law would have similarly forced changes that would have had an impact beyond the state.
Intelligent speed assistance systems have been widely used in Europe for years, and they became mandatory in July in all new cars sold in the European Union.
They are similar to other driver assistance technologies that, for example, notify drivers if a car is their blind spot or if their vehicle is drifting into another lane.
Persons:
Gavin Newsom
Organizations:
Saturday, European Union
Locations:
California, United States, Europe