It is not, because the technology exists, and it works. Unless you are doubting that it actually works, which you seem reluctant to commit to.
EDIT: I have now read the article and would like to retract my guess that it will make no difference. It says that this will "require that the system be 'open' to remote access by 'authorized' third parties at any time". That's absolutely catastrophic and will almost certainly kill people.
Do you not think that the existing technology that is deployed in real cars is actually working?
Furthermore, the habitual drunks who actually pose a danger to public health are already playing the "drive a $1k car registered in someone else's name without a license" game so this won't affect them for ~20yr even if it's implemented tomorrow and based on the legislation it looks like it'll be years before anything actually gets implemented in new cars.