/*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