2517.10.00.20/Crushed Limestone Drainage Stone/Japan

Crushed Limestone Drainage Stone from Japan

Clean, crushed limestone (1-2 inches) for French drains and septic systems in construction. HTS 2517.10.00.20 covers this as crushed stone for concrete aggregates or similar uses, excluding gravel. Priority chapter note keeps it from other mineral headings.

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

• Certify low fines content (<5%) for drainage suitability; specify 'washed crushed limestone'; avoid packing with soil contaminants that affect valuation