My experience

I am EB2 RIR and went to the local office for the interview several months ago. The interview notice is a universal, I mean it is for all the people. You can see a blank box in front of each item on the list and only the items with checked box are required by the officer. Do NOT worry too much about the interview. For me it was a good chance to talk with the officer face to face and you know your case is active. If your NC is cleared and you will get the GC soon.