Which statements about packages inside an overpack are true?

• A. Individually marked and labeled
• B. All of the above
• C. Compliant with the appropriate packing instructions
• D. Capable of passing any required package tests

Answer: (B)

The items inside an overpack must still meet the same packaging requirements as if they were shipped separately. An overpack is just a container that groups multiple packages; it doesn’t remove or override the needs of the inner packages.

Individually marked and labeled: Each inner package must bear its own marks and labels to communicate its contents, hazard class, and handling requirements. This ensures proper identification and safe handling during transport.

Compliant with the appropriate packing instructions: The inner packages must be packed according to the applicable packing instructions for their contents. This guarantees that they are prepared to withstand transport stresses and that they meet regulatory requirements.

Capable of passing any required package tests: The inner packaging design must be capable of passing the required tests associated with its packing instruction. This verifies that it can maintain integrity under normal and expected conditions of transport, even when placed inside an overpack.

Because all three conditions apply to the inner packages, the correct choice is that all of the statements are true.