Commerce is conducting a country-wide circumvention inquiry to determine whether Chinese imports of amorphous silica fabric with 70-90% silica content are evading existing AD/CVD orders covering fabric with ≥90% silica content (cases A-570-038, C-570-039). The inquiry was triggered by a petition from domestic producer Auburn Manufacturing, Inc.

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Review Snapshot

Scope: HS 70 / CN / AD/CVD
Question: Does this source change alter exposure, timing, or review priority for HS 70 / CN / AD/CVD?
Next move: Check HS 70 in Tariffs, then save the scope if this question repeats.

Legal / Policy Context

Policy instruments

AD/CVD

Practical Takeaways

Check the tagged HS codes in tariff context before treating this as a general market signal.
Use Paths to see adjacent source records, countries, and instruments before escalating this as a standalone change.

Source Trail

CommercePrimary briefing source

Open source