Section 17 VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT 89 SHIPS, BOATS AND FLOATING STRUCTURES 89 05 DOCKS; FLOATING OR SUBMERSIBLE DRILLING OR PRODUCTION PLATFORMS. Commodity Code Description 89 05 10 DREDGERS 89 05 20 FLOATING OR SUBMERSIBLE DRILLING OR PRODUCTION PLATFORMS 89 05 90 HOUSE-BOATS