EVS minima in Europe part 91
EU OPS 1.450 begins with "An operator shall ensure that, prior to conducting low visibility take-off, lower than Standard Category I, other than Standard
Category II, Category II and III operations or approaches utilising EVS:..."
That means it applies only to:
1. Low visibility take-offs
2. Lower-than-Standard Category I approaches
3. Other-than-standard Category II approaches
4. Category II approaches
5. Category III approaches
It does NOT apply to Standard Category I approaches.
You absolutely do NOT need to be Cat II qualified to use EVS on Standard Category I approaches.