Originally Posted by
mre5765
I used GE at ORD around 1pm that day, and handed the CBP officer on the customs check point my receipt. He insisted on seeing my passport (I gave him my green card instead) because he said he needed to see the CBP sticker.
At ORD yesterday, the CBP agents at the exit were announcing they only wanted the customs forms and didn't need to see our passports.
I just handed the agent my receipt. He just nodded at me and I was on my way.