Immigration Terms and Definitions

Immigration Form I-175
Application for Nonresident Alien's Canadian Border Crossing Card

Apprehension
The arrest of a removable alien by U.S. Immigration and Customs Enforcement (ICE). Each apprehension of the same alien in a fiscal year is counted separately.

Visa
A U.S. visa allows the bearer to apply for entry to the U.S. in a certain classification (e.g. student (F), visitor (B), temporary worker (H)). A visa does not grant the bearer the right to enter the United States.

Country of Citizenship
The country in which a person is born (and has not renounced or lost citizenship) or naturalized and to which that person owes allegiance and by which he or she is entitled to be protected.

Nonimmigrant temporary worker classes P-1, P-2, P-3, P-4
Athletes and entertainers at an internationally recognized level of performance; artists and entertainers under a reciprocal exchange program; artists and entertainers under a program that is "culturally unique"; and their spouses and children

Permanent Resident Card
How Do I Apply? You must submit a completed Form I-485 with filing fee, and a completed Form G-325A with evidence that you have continuously resided in the United States prior to January 1, 1972 & more

Border Crosser
An alien resident of the United States reentering the country after an absence of less than six months in Canada or Mexico, or a nonresident alien entering the United States across the Canadian border for stays of no more than six months or across the Mexican border for stays of no more than 72 hours.

Priority Date
In the USCIS Immigrant visa petition application process, the priority date is the date the petition was filed. If the alien relative has a priority date on or before the date listed in the visa bulletin, then he or she is currently eligible for a visa.

Departure Under Safeguards
The departure of an illegal alien from the United States which is physically observed by a U.S. Immigration and Customs Enforcement (ICE) official.

Refugee
Any person who is outside his or her country of nationality who is unable or unwilling to return to that country because of persecution or a well-founded fear of persecution.