If Traveling on Tourism: • Proof of Travel:![](devimages/tde_help_d3.gif)
• Photocopy of roundtrip ticket, flight itinerary, or letter from tour agency/operator.
• Yellow Fever Vaccination
If Traveling on Business:
• Business Letter Required:
Business Letter Format
•
Proof of legal status for Non US Citizens:![](devimages/tde_help_d3.gif)
- Photocopy of Green Card
- Valid US Visa (ie: H1B, F1, J1, E)
- Advance Parole Document
- Valid DS2019 (formerly IAP66)