EVS minima in Europe part 91
Tom35;
Talk to your training provider. Both FlightSafety and CAE will tell you that your pilots do NOT need Cat II training and qualification to fly Standard Category I approaches using EVS to meet the visibility requirements.
Their EVS training course is approved by the regulators who ensure the course covers all the requirements of EU OPS 1.430, Appendix 1, paragraph (h), FAA AC 90-106, and the Falcon 7X OEB Report, Chapter 15.
Trust what they tell you because they're correct.