EASA OPS Part-NCO has now been
published as Opinion 01/2012. The draft Implementing Rules are in
this document.
These rules will apply to non-commercial operations of other-than-complex motor-powered aircraft that fall within EASA's remit (i.e. not Annex II aircraft). Note that almost all light aircraft are "other-than-complex" in EASA speak - it excludes jets and multi-engine turboprops. Timescales are currently unclear: they were intended to apply from April 2012, but it's likely to take a year for them to get through comitology and EU parliament.