Trump Imposes Four-Year Safeguard Tariff-Rate Quota on Quartz Surface Product Imports
President Trump established a four-year safeguard tariff-rate quota on certain quartz surface product imports following an ITC finding of serious injury to the U.S. industry. The measure covers specific HTSUS classifications, includes annual quota adjustments, and takes effect August 15, 2026, with exemptions for certain countries and trade agreement partners.