If you touch a shipping label, you have a legal responsibility to understand the basics. Respect the DGR—it might just save a life.
A single undeclared dangerous good can bring down an aircraft. That is not hyperbole; it has happened. The IATA DGR exists to prevent that. iata dangerous good regulations
Compliance is non-negotiable; failure to follow the DGR can result in rejected shipments, costly fines from regulators like the FAA, or severe safety incidents. Furthermore, IATA requires that any personnel involved in the transport of dangerous goods must undergo every two years to remain certified. The 9 Classes of Dangerous Goods If you touch a shipping label, you have