Harmonized System
Section XVII
VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT
Chapter 87
Vehicles other than railway or tramway rolling-stock, and parts and accessories thereof
Heading 8716
Trailers and semi-trailers; other vehicles, not mechanically propelled; parts thereof.
8716.31
-- Tanker trailers and tanker semi-trailers
Section XVII
VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT
Chapter 87
Vehicles other than railway or tramway rolling-stock, and parts and accessories thereof
Heading 8716
Trailers and semi-trailers; other vehicles, not mechanically propelled; parts thereof.
8716.31