Which statement best describes the scope of the IATA DGR?

• A. It governs the classification, packaging, marking, labeling, documentation, and handling of dangerous goods for air transport
• B. It covers only packaging
• C. It covers only labeling
• D. It applies only to passenger aircraft

Answer: (A)

The scope of the IATA DGR is broad and covers the entire process of moving dangerous goods by air. It tells you how to classify the goods by hazard, choose and test appropriate packaging, apply the correct markings and labels, prepare the required documentation (such as the dangerous goods declaration), and manage handling from acceptance through loading and transport. This comprehensive approach ensures safe air transport and aligns with international standards used by shippers, airlines, and authorities.

That’s why this option is the best description: it goes beyond just packaging or labeling and isn’t limited to passenger aircraft. The other choices focus on a single aspect or a limited context, which doesn’t capture the full scope of the DGR.