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6802.29.10.00/Sawn Oolitic Limestone Slabs/Japan

Sawn Oolitic Limestone Slabs from Japan

Oolitic limestone, composed of calcareous ooids, is sawn into slabs with even surfaces for countertops and cladding in architecture. HTS 6802.29.10.00 applies to this simply worked calcareous stone excluding specified exclusions.

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

• Provide petrographic reports differentiating oolitic limestone from marble by lack of crystallization

• Ensure no backing or assembly; pure slabs only for this code