Hexamine — India — C-533-933

“Hexamine” is the product name used for a trade measure involving a defined type of chemical merchandise. The label “AD/CVD” means antidumping and countervailing duties: antidumping duties address imports sold in the United States at less than normal value, while countervailing duties address benefits that a foreign government provides to producers or exporters. These measures are generally linked to specific countries, exporters or producers, and product descriptions—not simply to a product name alone.

An importer may be affected if its merchandise falls within the measure’s legal product scope and is entered from a covered country. The Harmonized Tariff Schedule (HTS) classification can help identify entries, but the written scope controls when there is a conflict. Potential consequences include cash-deposit requirements at entry and later duty assessment, so the importer of record should verify coverage, applicable instructions, and the exporter or producer’s status with official sources or a qualified customs broker.

What to check

• Read the measure’s scope language carefully, including technical descriptions, chemical characteristics, forms, and exclusions; do not rely on the product name alone.
• Confirm the country of origin and identify the actual producer and exporter, because AD/CVD treatment can vary by country and company.
• Compare the merchandise with the relevant HTS classifications, but treat HTS numbers as screening tools rather than conclusive proof of coverage.
• Check current official entry, cash-deposit, liquidation, and assessment instructions before importing; do not assume an older shipment or ruling applies automatically.
• Ask a customs broker or trade counsel to review borderline products, mixed formulations, documentation, and any scope uncertainty before entry.