At the moment EU-OPS 1 is just fixed wing (planks) but my interpritation is that when EASA OPS comes into effect it will encorporate JAR-OPS 3 into it aswell.
The Notice of Proposed amendmant for EASA ops is here
http://www.easa.europa.eu/ws_prod/r/...202009-02C.pdf
I haven't seen that CDFA's apply to Rotary but its a big document. Your answer is in there somewhere.