What must be done if shipping papers are lost en route?

When shipping papers are lost en route, the proper action is to stop and obtain replacements. Shipping papers, which include important documentation outlining the nature and quantity of hazardous materials being transported, are essential for safe transportation and compliance with regulatory requirements. They serve as a guide for responders in the event of an incident and ensure that the shipment is properly handled.

Obtaining replacements ensures that all safety protocols are followed, and that relevant authorities are informed about the hazardous materials being transported. This process minimizes risk and maintains the integrity of the transport operation, as departing without the required shipping documentation could lead to safety hazards and legal ramifications.