9970.00.00

Dredges, barges, tugs, scows, motor vessels, materials and supplies, other than items of a personal nature, for use in the maintenance of the navigational channels in the international section of the St. Lawrence Seaway.

Canada Tariff Code 9970.00.00 falls under HS subheading 997000. Goods classified here pay a general (MFN) duty rate of Free. Preferential rates, trade remedies and other duties can change what you actually pay.