Biodiesel — Argentina — C-357-821

An AD/CVD measure combines antidumping duties (AD) and countervailing duties (CVD). AD addresses imports allegedly sold in the United States at less than fair value, while CVD addresses benefits or subsidies allegedly provided by a foreign government. A measure titled “Biodiesel” generally concerns covered biodiesel products from specified countries, but the legal scope—not the title alone—determines what is included.

It typically affects foreign producers and exporters, US importers of record, and sometimes related parties involved in the sale or entry. The importer may need to provide additional cash deposits at entry and could face later duty liability if the final amount differs from the deposit. Product characteristics, country of origin, manufacturer or exporter, tariff classification, and the scope language all matter; a customs broker or trade attorney may be needed for a formal scope or classification determination.

What to check

• Read the official scope description and compare the product’s ingredients, form, blend level, production process, and intended use; do not rely on the measure title alone.
• Confirm the product’s HTSUS classification and country of origin, and verify whether the listed producer or exporter is covered by the measure.
• Check the applicable AD/CVD instructions and current CBP entry requirements before importation, including cash-deposit and importer-certification requirements where applicable.
• Keep commercial invoices, product specifications, production records, origin documents, and supplier statements that support the entry information and scope analysis.
• Ask a customs broker, trade attorney, or the relevant government agency for a scope ruling or other professional guidance if coverage is uncertain.