§ 55605. Short sea transportation defined
In this chapter, the term “short sea transportation” means the carriage by vessel of cargo—
(1)
that is—
(A)
contained in intermodal cargo containers and loaded by crane on the vessel; or
(B)
loaded on the vessel by means of wheeled technology; and
(2)
that is—
(A)
loaded at a port in the United States and unloaded either at another port in the United States or at a port in Canada located in the Great Lakes Saint Lawrence Seaway System; or
(B)
loaded at a port in Canada located in the Great Lakes Saint Lawrence Seaway System and unloaded at a port in the United States.