6. Immigration

Immigration LawImmigration law covers U.S. citizenship, loss of citizenship, and the admission, refusal, and removal of foreigners or “aliens”. Legal immigration involves immigrants, i.e., persons seeking a permanent residence card or “green card,” and non-immigrants, persons seeking temporary entry to the U.S. under a non-immigrant visa category. Immigration also encompasses asylum, naturalization, denaturalization, deportation, as well as immigration crimes, including illegal immigration, or aliens who enter the U.S. and obtain work illegally.