It's not one. There's a directive for connected vehicles produced after 2022 to be equipped with ISA, but it's a limiter, and doesn't do what GP is saying. You

It's not one. There's a directive for connected vehicles produced after 2022 to be equipped with ISA, but it's a limiter, and doesn't do what GP is saying. You can always deactivate it, and you can also go past the limit if you push the accelerator, if going past the limit helps go past a truck or help for a dangerous situation.