9031.90.91.30 · 2 recorded changes

HS 9031.90.91.30: duty-rate change timeline

Every change this site has recorded for HTS 9031.90.91.30, newest first, with the document behind each row. 0 of 2 rows state a rate; the rest are notices that restate an order without publishing one, and they say so instead of guessing.

  1. · detected 2026-08-11T00:00:00Z

    rate not stated

    Effective 2026-08-11 (Federal Register effective date) · AD/CVD rate · origin China

    Recorded values: rate not stated (2026-07303, 2026-04-15) → rate not stated (2026-16362, 2026-08-11)

    neither document states a deposit rate.

    Source: https://www.federalregister.gov/documents/2026/08/11/2026-16362/aluminum-extrusions-from-the-peoples-republic-of-china-final-results-of-countervailing-duty

  2. · detected 2026-04-15T00:00:00Z

    rate not stated

    Effective 2026-04-15 (Federal Register effective date) · AD/CVD rate · origin China

    Recorded values: rate not stated (2024-27060, 2024-11-20) → rate not stated (2026-07303, 2026-04-15)

    neither document states a deposit rate.

    Source: https://www.federalregister.gov/documents/2026/04/15/2026-07303/aluminum-extrusions-from-the-peoples-republic-of-china-preliminary-results-and-rescission-in-part-of

Heading 9031 rate tableChapter 90Calculate duty for 9031.90.91.30All recorded changesWhat Pro adds

How a row gets here. We compare the published rate columns and the Federal Register against yesterday's state and append a row when something moves. Dates and values are copied from the scan's own ledger — nothing on this page is recomputed for display.