IATA DGR (Air)

Four domains, each weighted 25 percent: general provisions, limitations and classification; identification, packing and marking/labelling; documentation and acceptance procedures; and handling, loading, storage and emergency response. Expect questions spanning the full shipment lifecycle, from classifying a substance through to loading and responding to an incident.

Shippers and packers, freight forwarders and cargo agents, airline cargo acceptance and operations staff, ground handlers, and compliance or training personnel who need to show competence in the air dangerous goods rules. It suits both people new to dangerous goods work and experienced staff who need formal evidence of knowledge.

Start with classification and limitations, because packing instructions, marks, labels and documents all depend on correct identification. Then move to packing, marking and labelling, followed by documentation and acceptance. Finish with handling, loading, storage and emergency response, which draws on everything before it.

The four domains are equally weighted, so weak performance in any one area costs a quarter of the marks. Candidates who memorise lists without understanding how classification drives packing and documentation tend to struggle. Consistent practice applying the regulations to realistic shipments is the most reliable preparation.

The source material used for this page does not state the question count, duration, format or passing score, so we do not publish figures. Confirm these details with the official IATA training and exams information before you book, and plan your study time once you know the real length and structure.

Retake policy and validity period are not stated in the source material available here, so we cannot give a figure. Check the official provider's exam pages for current rules on resits, waiting periods, fees and how long a pass remains valid before relying on any number.

Mixing up packing groups, applying the wrong packing instruction, missing required marks or labels, and completing documentation that does not match the shipment. Another frequent problem is answering from memory of an older edition rather than the current regulations, so always study the edition in force.

The fee is not given in the source material used here, so we do not quote a price. Costs can differ by country, delivery method and whether training is bundled with the exam. Check the official IATA store or training pages for current pricing before you register.

No. This is an independent study resource and is not affiliated with, endorsed by, or sponsored by IATA. Use it alongside the official publications, manuals and standards, and treat the official provider as the authoritative source for regulations, exam logistics and any figures.