You are required to carry proof of status at all times.  These include the following: &²Ô²ú²õ±è;
F-1 Students,  J-1 Students, and J-1 Scholars
- Passport
- Paper copy of most recent I-94 record 
- Paper copy of most recent Form I-20 or DS-2019, 
- Driving license/non-driver ID (if applicable)
- Employment Authorization Document (EAD) (if applicable)
- If you have a pending benefit/status application with USCIS, it is recommended that you carry a copy of your I-797C Receipt Notice.
H-1B and O-1 Employees 
- Passport
- Paper copy of most recent I-94 record  
- Paper copy of H-1B or O-1 Approval Notice 
- Driving license/non-driver ID (if applicable)
If you have a pending benefit/status application with USCIS, it is recommended that you carry a copy of your I-797C Receipt Notice.
