Section 17 VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT 89 Ships, boats and floating structures 89 01 Cruise ships, excursion boats, ferry-boats, cargo ships, barges and similar vess 89 01 90 Exceeding 20 tonnes gross weight 89 01 90 20 Exceeding 20 tonnes gross weight Commodity Code Description 89 01 90 20 00 --- Exceeding 20 tonnes gross weight