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6802.29.10.00/Planed Chalk Stone Tiles/Japan

Planed Chalk Stone Tiles from Japan

Chalk, a soft calcareous sedimentary rock, is simply sawn or planed into thin tiles for indoor flooring or blackboard backing. Classified in HTS 6802.29.10.00 as worked calcareous building stone with flat surfaces, excluding slate.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Test for calcium carbonate content (>90%) to confirm calcareous nature over siliceous chalk

• Specify 'simple planing/sawing' in invoices; polishing disqualifies from this subheading