HTSUS Classification Glossary

HTSUS Structure17 terms Classification Rules14 terms Legal Note Types5 terms Term Interpretation7 terms Parts & Accessories4 terms Use Provisions3 terms CBP & Regulatory11 terms Trade Remedies9 terms Duty & Tariff5 terms Interpretation Canons4 terms International HS4 terms Specific Scenarios6 terms Classification Consistency1 term CBP Rulings & Administrative Principles101 terms Legal Principles & Litigation Doctrine96 terms Section 301 Tariffs — Deep Dive40 terms Section 232 Tariffs — Deep Dive29 terms IEEPA Tariffs — Deep Dive30 terms Section 201, 337 & Other Trade Actions29 terms Antidumping & Countervailing Duty — Deep Dive70 terms HTS Interpretation Concepts — Deep Dive68 terms CBP Guidance & Publications58 terms Terms of Art14 terms GRI Application8 terms CBP Rulings6 terms