It’s now up to California Gov. Gavin Newsom to decide whether to sign a new bill that would require automakers to install a “passive intelligent speed assistance system” into all new vehicles sold in the state starting no later than 2030. Lawmakers sent the governor the measure as part of a crackdown on speeding – which is reportedly involved in a third of the state’s fatal crashes. The measure mandates the use of a warning device but some safety advocates want to go further, installing speed limiters.