6811.89
Other articles:
Duty rates
“General” applies to imports from most trading partners under normal trade relations. “Special” lists products eligible for reduced or duty-free treatment under programs like GSP, USMCA, CAFTA-DR, or individual free-trade agreements. “Column 2” applies to imports from countries without normal trade relations (currently Cuba and North Korea).
Chapter 68
Articles of stone, plaster, cement, asbestos, mica or similar materials (Section XIII — Articles of stone, ceramic, glass)