Cargo Worthy containers are used containers which is typically 10 to 15 years old from the date of manufacture. The criterion under which a used shipping container is deemed suitable for the transport of cargo under TIR / UIC / CSC, and meets all the standards laid out in its original specification. The CW Cargo worthy standard generally implies that the container has a valid CSC. Cargo Worthiness can be certified by a third party container surveyor pursuant to a physical inspection of the used shipping container.