Cannabidiol (CBD) Isomer THC Variant from Mexico
Specific CBD structural isomer qualifying as THC under HTS 2932.95.00.00 due to tetrahydrocannabinol chemical definition covering all isomers. Oxygen heterocyclic structure distinguishes it within Chapter 29 heading 2932 provisions.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit NMR/HPLC chromatograms confirming specific isomer matches HTS description of 'all isomers'
• Avoid generic 'CBD' labeling; specify exact chemical nomenclature for CBP examination