Hello everyone,
Just looking for some advice here. My dad and sister are permanent residents that due to a family member being ill, they had to stay outside of the US for a year and 2 months. They came to Chicago last Friday on Dec 2nd and the officer at the point of entry filed a I193 form for them and stamped their password. On the passport stamp he put "I 193 approved". They were advised that they need to stay in the US otherwise they will loose their residence.
My dad has to fly back to Europe on Dec 9th. What does this form and stamp mean? Can he come back to the US? IS the GC still valid?
Any responses would help