Do you have documents that proof their immigration status?
yes, just need to know which documents you will take as proof
To prove their U.S. immigration status , we need to see a current U.S. immigration document , such as a I-551 Lawful Permanent Resident Card , Machine Readable Immigrant Visa ; or a I-766 Employment Authorization Document , EAD , work permit
Alright, and what if I am unable to come up with some of the documents I need, like ID stuff?