what is the tobacco plant called Nicotiana tabacum (cultivated tobacco): Go Botany Nicotiana alata - Wikipedia

Fourth, smoking behaviours were self-reported and may have recall and misclassification bias, and there may be differences in the distribution of individuals excluded due to lacking smoking information

Substituted merchandise or articles means merchandise or articles that may be substituted as follows: (1) For manufacturing drawback pursuant to section 1313(b), substituted merchandise must be classifiable under the same 8-digit HTSUS subheading number as the designated imported merchandise

Lets not forget the nicotine content

Keyword Wall Art Art Media Home Decor Lifestyle Beach Tech Men's Apparel Women's Apparel Youth Apparel Stationery Art Paintings Posters Canvas Art Photos Products Media Rooms Subjects Collections Actress Smoking is a photograph by Sasha which was uploaded on January 21st, 2019

LK: Thats proving to be challenging