IATA Cargo-IMP Support
Jointly developed by the International Air Transport Association (IATA), its member airlines and the Air Transport Association of America (ATA), Cargo-IMP is the official message source for specifications concerning space allocation, air waybill, flight manifest, accounting, status, discrepancy, embargo, customs, CASS billing, dangerous goods, allotments and surface transportation. Cargo-IMP also includes encoding and decoding lists of all approved codes and abbreviations.