Border Patrol Travel Documents, Part 15
Nonimmigrant Visa
There are three types of Nonimmigrant Visas. The
non-machine readable visa is printed with a multicolored ribbon
while the machine readable visa is a sticker which is applied
to a passport page. Visas are used for entry purposes and must
be valid on the date of entry into the US It is not necessary
for the visa to be valid after entry.
