Which is true regarding shipping papers in hazardous material transportation?

Shipping papers are essential documents in the transportation of hazardous materials, serving as both a record and an indication of the contents being transported. They are required by law to ensure that anyone handling the hazardous materials, including drivers, emergency responders, and receiving facilities, can identify the materials being transported and understand the necessary precautions and actions in case of an incident.

The shipping papers typically include critical information such as the proper shipping name, hazard class, identification number, and emergency contact information. This documentation plays a crucial role in maintaining safety standards during transport, as it helps to inform all parties about the nature of the materials involved and the associated risks.

The other options do not accurately reflect the requirements or practices related to hazardous materials shipping papers. For instance, shipping papers are mandatory for all hazardous materials transport, not just international shipments; they can be recorded in various formats, but the information must be clear and standardized to comply with regulations; and while handwritten information may be permissible under certain conditions, it is more prevalent for these documents to be generated through standardized processes to reduce the chance of error.