Applicants may drop-off their visa application if they meet all of the
following requirements:
* The previous visa was issued on or after November 14, 2007.
* The previous visa must be currently valid or must have expired within
the last 12 months.
* The applicant must have used the previous visa to travel to the United
States.
* The applicant must be applying for the exact same type of visa.
* The applicant must be applying in the place where they usually live.