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Immigration law / Arrival

	United States: Whether the Immigration and Naturalization Service (INS) employs its own Immigration Officers at foreign airports to check documentation prior to boarding commercial flights to the United States; whether a person could board a flight in Pakistan and transit in another country without being examined by U.S. officials	1 July 1999
Category: Country Information | Publisher: Immigration and Refugee Board of Canada | Document type: Query Responses

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