When a separate shipper's declaration form is used, how many signed copies must the shipper provide?

When a separate shipper's declaration form is used, the shipper must provide one signed copy for each carrier involved in the shipment. The rationale for this requirement is to ensure that each carrier has the necessary documentation to understand the nature of the goods being transported, any potential hazards, and the legal obligations it entails during transport. Each carrier needs a copy for record-keeping and compliance purposes, ensuring that they are informed of all details relevant to the shipment.

Providing multiple copies allows for proper communication and ensures that all parties involved in the logistics process have access to the necessary information to facilitate safe and compliant transportation. This is particularly critical in international shipping, where different carriers and countries may have varying regulatory requirements.