Which EU directive are you referring to? Today, the extent to which autonomous vehicles are allowed on the roads is a matter of national legislation. Many countries have chosen to be quite literal, usually more so than most US states or other countries in the world.Maybe for when EU law come into place, i think its 2035
It might be interesting to know that there have been level 3 cars available in the EU, Korea, and Japan. Now, Mercedes-Benz is rolling them out in the US, as well.