Official-source tariff data · 2026 HTS Rev 19 · synced · Operational
SkuWatch tariff intelligence
AD/CVD measure · effective 1991-05-10

Gray Portland Cement And Cement Clinker — Japan — A-588-815

ITA AD/CVD · Final action · JP

Plain-language explainer

Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.

An AD/CVD measure involving Gray Portland Cement and Cement Clinker concerns imported cement products that may be subject to special trade remedies. “AD” means antidumping: the government may impose an additional duty when imports are sold in the United States at less than fair value. “CVD” means countervailing duty: an additional duty may apply when imports benefit from certain government subsidies. These duties are separate from ordinary customs duty and other import charges.

The measure typically affects importers, manufacturers, distributors, and buyers bringing covered cement or clinker from specified countries or producers into the United States. Coverage depends on the legal product description and tariff classification, not merely the product’s marketing name. Gray Portland cement is generally a finished cement product, while cement clinker is an intermediate material used to make cement. An importer should verify the measure’s scope, country and producer requirements, and any applicable instructions with official sources or a qualified customs broker before entry.

What to check

Basis AD/CVD
Origin Japan
Current legal effect Final action
Lifecycle Final adopted
Effective date 1991-05-10
Last verified 2026-09-22

Legal basis

ADCVD

Open official source

Identity & verification

This record is identified by official case A-588-815 and origin Japan. Collected 2026-09-22. Last confirmed in the official ITA data on 2026-09-22.

Affected HTS entries

No explicit linked HTS code list is available in this snapshot record.

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