NOTE: You must surrender the current I-94 card at the U.S. point of departure. You will receive a new I-94 at re-entry.
Visa Stamp Renewal
If your visa stamp has expired and you are traveling outside the U.S., you will need to apply for a visa stamp renewal. Be sure to schedule an appointment with an ISSS adviser to discuss your case.
If you are traveling to Mexico, Canada, or the Caribbean Islands and your visa stamp has expired, you may be able to use automatic revalidation to re-enter the US without renewing your visa stamp.