

A U.S. visa allows someone to apply for entry to the U.S. but does not grant them the right to enter the United States. The visa will indicate what classification the person falls into (e.g. student (F), visitor (B), temporary worker (H)). Outside of the U.S., the Department of State (DOS) is responsible for visa judgments at U.S. Embassies and Consulates. At U.S ports of entry, the Department of Homeland Security (DHS) and Bureau of Customs and Border Protection (BCBP) immigration inspectors determine admission into, length of stay and conditions of stay in the U.S.