I am trying to find a answer but no luck. Please help. I would appreciate if you can give me some direction. My case situation is like this - My wife is on EB2 ( NIW Physician, India born) and filed for her I485 and EAD. I am currently working in the US on TN1 being a Canadian citizen (India born) and has not filed for adjustment of status based on wife for H4 and EAD. My brother has applied under family based F4 category and it will be current soon hopefully. Scenerio 1 My question is if my PD (F4) becomes current before her, does she need to apply new i485 with me and in that case, what will happen to her i485 petition based on EB2? Would it still be active in case we want to use that if her PD becomes current before mine due to F4 unknowns like retrogression. Or She don’t need to file new I 485? Do we need to write some letter to explain them the situation or it will be automatic ? Scenerio 2 If I file AOS with her and get EAD and H4, What would be the process if my F4 PD becomes current before her? Do we both need to file new I 485 again as the document requirements is different for i130 F4 like affidavit of support etc.