I signed the 120 days waiver two years ago under the direction of the immigration officer who gave me the exam interview, he told me I need to redo the application if there's no answer within 120days if I didn't sign it, sign the waiver is for my best interest. Can I still filing the 1447b? It has been delayed for 2 yrs.
It's hard to tell without knowing what the waiver says. I'd file a lawsuit anyway.