CTU Operator:
The owner or lessor of the CTU.

• They must make sure that the CTU meets any applicable building, equipment and regular conditions.

Consigner:

• Prepares the load and supplies the CTU.
  
• Prepares the relevant information on stowing the load in the CTU.
  
• Provides the stowed load units in proper condition (EUMOS 40509).

Packer:

• Stows the load properly and securely.
  
• Seals and marks the CTU on the outside.
  
• When packaging dangerous goods, provides a signed container/package certificate.

Carrier:

• Transports the CTU at all stages.
  
• Secures the CTU for transportation.
  
• Transports the CTU via road, rail, barge and sea.
  
• Observe the transport provisions.

Consignee:

• Receives the CTU or the load.
  
• Is responsible for occupational safety while unloading.
  
• Incoterms® must be observed.

Shipper:
Organises the transport and makes sure that…

• suitable CTUs are used,
  
• all relevant documents for the shipper and packer are provided,
  
• the gross mass of the CTU is correct,
  
• all information and documents from the carrier are transmitted correctly.

All employees:

• Should provide appropriate, relevant information.
• They are required to prevent the transmission and proliferation of pests using appropriate measures.