CH-GOODS DONATED FOR RELIEF OR CHARITY
CI-IMPELLED SHIPMENTS OF GOODS DONATED FOR RELIEF OR CHARITY 
CR-GOODS MOVING UNDER A CARNET
DD-OTHER EXEMPTIONS
FI-IMPELLED FOREIGN MILITARY SALES
FS-FOREIGN MILITARY SALES
GP-U.S. GOVT. CONTRACT FOR OVERSEAS CONTRUCTION
GS-EXPORTS FOR EXCLUSIVE USE OF U.S. GOVT AGENCIES
HH-PERSONAL AND HOUSEHOLD EFFECTS AND TOOLS OF TRADE
HV-PERSONALLY OWNED VEHICLES
IP-IMPORTED TEMPORARILY FREE UNDER BOND EXPORTED AFTER PROCESSING IN U.S.
IR-IMPORTED TEMPORARILY FREE UNDER BOND EXPORTED AFTER REPAIR OR ALTERATION IN U.S.
IS-IMPORTED TEMPORARILY FREE UNDER BOND EXPORTED IN SAME CONDITION
IW-SHIPMENTS DESTINED TO INTERNATIONAL WATERS
MS-EXPORTS FOR EXCLUSIVE USE OF U.S. ARMED FORCES
OI-OTHER IMPELLED EXPORTS
OS-GENERAL EXPORTS (ALL OTHERS)
TE-TEMPORARY EXPORT OF GOODS FOR RETURN TO U.S. IN SAME COND.
TL-MERCHANDISE EXPORTED ON LESS THAN 1 YEAR LEASE
TP-TEMPORARY EXPORT OF DOMESTIC GOODS FOR PROCESSING AND RETURN
UG-SINGLE GIFT PARCELS
ZD-N A F T A DUTY DEFERRAL SHIPMENTS