What statement must the shipper provide on the certification for common carrier shipments?

The statement that the shipper must provide on the certification for common carrier shipments is crucial because it ensures that the materials being transported are accurately classified according to the applicable regulations and standards for hazardous materials. This classification is vital for the safety of transport, as it dictates how the materials should be handled, stored, and disposed of during transit. Proper classification helps prevent accidents and ensures that carriers are aware of the specific risks involved in handling those materials.

By certifying that materials are properly classified, the shipper takes responsibility for ensuring that all precautionary measures are taken. This statement serves as a critical element in maintaining regulatory compliance and protecting both the transportation personnel and the environment. This is particularly important in the context of nuclear gauges, where precision in classification directly impacts both safety and legality in shipping.