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  1. AD/CVD Catalog
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  5. A-580-867
ADA-580-867·South Korea·active

Large Power Transformers

Country-wide rate

22.00%

Effective

September 5, 2024

Plain-English explanation

AD/CVD case A-580-867 is a U.S. antidumping duty (AD) order on large power transformers from South Korea, issued and enforced by the U.S. Department of Commerce. It carries a country-wide cash deposit rate of 22.00%, effective September 5, 2024. The order is in active status, currently flagging 1 HTS code. Individual exporters and producers may receive their own case-specific rates through Commerce administrative reviews — see manufacturer rates linked from this page where available.

FR citation
2012-21613
Rate-source FR citation
90 FR 15135

Tandom · AD/CVD exposure

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HTS codes(1)

Tariff lines flagged by this order in Tandom's catalog

8504.23.00.80

Scope text

Legally operative description of covered merchandise from the Federal Register

The scope of this order covers large liquid dielectric power transformers (large power transformers) having a top power handling capacity greater than or equal to 60,000 kilovolt amperes (60 megavolt amperes), whether assembled or unassembled, complete or incomplete. Incomplete large power transformers are subassemblies consisting of the active part and any other parts attached to, imported with or invoiced with the active parts of large power transformers. The "active part" of the transformer consists of one or more of the following when attached to or otherwise assembled with one another: the steel core or shell, the windings, electrical insulation between the windings, the mechanical frame for a large power transformer. The product definition encompasses all such large power transformers regardless of name designation, including but not limited to step-up transformers, step-down transformers, autotransformers, interconnection transformers, voltage regulator transformers, rectifier transformers, and power rectifier transformers.

Frequently asked questions

What is AD/CVD case A-580-867?

A-580-867 is a U.S. antidumping duty (AD) order on large power transformers from South Korea, issued by the U.S. Department of Commerce. It is part of the trade-remedy regime that levies cash deposits at entry on imports found to be sold below fair value (AD) or to benefit from foreign government subsidies (CVD).

What is the deposit rate for A-580-867?

The country-wide cash deposit rate for A-580-867 is 22.00%. This rate applies to importers of non-listed manufacturers/exporters from South Korea. Individual exporters and producers may have lower (or higher) case-specific rates from Commerce administrative reviews — see the manufacturer rates linked from this page where available.

When did A-580-867 take effect, and is it still active?

A-580-867 took effect on September 5, 2024 and is currently in active status — cash deposits apply at entry on every shipment in scope.

How do I check if my shipment falls within the scope of A-580-867?

Two factors determine scope: (1) the product's HTS code(s) and physical characteristics — covered codes are listed on this page (1 flagged); and (2) the product's country of origin — this order applies to imports from South Korea. The order's scope text — also on this page — is the legally binding description. When borderline cases arise, importers can request a formal scope ruling from Commerce. Tandom's lookup tool matches your HTS + origin against every active order in seconds.

What HTS codes are covered by A-580-867?

A-580-867 flags 1 HTS code in Tandom's catalog. The full list is shown on this page. HTS coverage alone does not guarantee scope — physical-characteristic exclusions in the scope text may carve out specific products.

Where is the official Federal Register notice for A-580-867?

The official Federal Register citation for A-580-867 is 2012-21613. The link is on this page; clicking it opens the canonical FR document on federalregister.gov, which carries the legally operative text — scope, rates, exclusions, and effective dates.

Learn more

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