The phrase "safest states" refers to the states within a country that have the lowest levels of crime and are considered the most secure and protected for its residents. Full definition
For the purposes of the order, that means that the vehicle must achieve a «reasonably safe state... upon experiencing a failure» in the vehicle's autonomous systems. (theatlantic.com)
Kansas is a relatively safe state in terms of crime risk, but the risk of fire or other situations outside your control is ever - present no matter where you live. (effectivecoverage.com)
On the other end of the spectrum, Vermont enjoys the number one spot on our list of safest states for online dating. (highspeedinternet.com)