Hi.I am a new registered user and i have a question.i have recieved my GC last year.i went to usa 2 months ago and when i wanted to exit the usa,in the airport when the security officer check our bag before boarding time,he took our boarding card and passport and ask for our name and then fill a form and write our name in it and then said that we can take our bag and go to gate,i want to know what was that form, is it a new exit information for passengers or something else thank you