/*SHORT TITLE: Non-Immigrant Class of Admission Codes - 2001 */ A1 Ambassador, public minister, career diplomatic officer and immediate family members A2 Other foreign government offical or employee and immediate family members A3 Attendant, serval or personal employee of A1 or A2 and immediate family members B1 Temporary visitor for business (including Peace Corps) B2 Temporary visitors for pleasure BC Border crossing card denied CC Mass migration. Cuban parolees C1 Alien in continuous and immediate transit through the United States C2 Alien in transit to United Nations Headquarters District. C3 Foreign government official, members of immediate family, personal employee in transit C4 Transit without visa CH HQRAP-Humanitarian parolee CP HQRAP-public interest parolee DT Parolee-District port of entry D1 Alien crewperson on a vessel or aircraft temporarily in the U.S. D2 Alien crewperson departing on a vessel or aircraft other than one of arrival E1 Treaty traders E2 Treater investors EWI Entered without inspection (same as WI below) F1 Academic students F2 Spouse or child of F2 GR Visa waiver refusal (Guam) GT Visitor for pleasure- Guam Visa Waiver Pilot Program G1 Reps. and families to intl orgs-principals of recognized foreign govts G2 Reps. and families to intl orgs-other representatives of recognized foreign govts G3 Reps. and families to intl orgs-representatives of nonrecognized foreign govts G4 Representatives to intl orgs-intl org. officers, employees G5 Representatives to intl orgs-attendants,servants, personal employees of reps. H1 Could be either H1A or H1B H1A Registered nurses in health professional shortage areas (also S8) H1B Temporary worker in specialty occupations H2 Could be either H2A or H2B H2A Temporary agricultural workers performing services unavailable in the U.S. (also S9) H2B Temporary skilled and unskilled workers performing other services unavailable in the U.S. H3 Temporary trainee H4 Spouse or child of S8 I1 Representative of foreign information media, spouse and children J1 Exchange visitor J2 Spouse or child of J1 K1 Fiance/ fiancee of a U.S. citizen K2 Child of K1 L1 Intracompany transferee (executive, managerial or specialized personnel) L2 Spouse or child of L1 M1 Vocational student M2 Spouse or child of M1 N1 Principal permanent representative of Member State to NATO N8 Parent of SK-3 international organization special immigrant O1 Temporary worker with extraordinary ability/achievement O2 Temporary worker accompanying or assisting O1 O3 Spouse or child of O1 or O2 PR Parolee P1 Temporary worker-internationally recognized athlete or entertainer P2 Temporary worker-artist or entertainer in reciprocal exchange program P3 Temporary worker-artist or entertainer in culturally unique program P4 Spouse or child of P1, P2, or P3 Q1 Temporary worker in international cultural exchange program RE Refugee R1 Temporary worker in religious occupations R2 Spouse or child of R1 S2 Special agricultural worker S8 A two character code used to identify H1A registered nurses; most coded as H1A since 2001 S9 A two character code used to identify H2A agricultural temporary workers; most coded as H2A since 2001 ST Stowaway TB Spouse or child of TC TC Professional worker, U.S.-Canada Free Trade Agreement TD Spouse or child of TN TN Professional worker, North American Free Trade Agreement (NAFTA) TW Unknown WB Temporary visitor for business-Visa Waiver Pilot Program WI Entered without inspection WT Temporary visitor for pleasure-Visa Waiver Pilot Program UU Unknown