TourAxiom/US Federal/Statutes/Hts/§ 9506.21.40.00HTS 9506.21.40.00∀4 rulesOfficial sourcegraph ↗build calculator ↗citeSailboards Unit of quantity: No. Rates of duty (1-General): Free Rates of duty (2): 30%← HTS 9506.21HTS 9506.21.80.00 →