Heading 2401: Tobacco, Unmanufactured; Tobacco Refuse
Heading 2402: Cigars, Cheroots, Cigarillos and Cigarettes; of Tobacco or of Tobacco Substitutes
Heading 2403: Manufactured Tobacco and Manufactured Tobacco Substitutes … etc.
Heading 2404: Products Containing Tobacco, Reconstituted Tobacco, Nicotine, or Tobacco or … etc.