Hi Defacto...I understand ETOPS minima are not applicable once you release the parking brake....my question is once you are in the air....approaching EEP and you find the weather at your nominated ETOPs alternate is below ACTUAL minima...say 200 Mtrs RVR for a cat one runway.
In this case you cannot use that ERA...so would have to find another that was within En route minima limits, reroute or divert is the confirmation I am looking for.