GUIDANCE: Technical Corrections to Section 232 Duties on Imports of Aluminum, Steel, and Copper
Published May 6, 2026
Summary
CBP provides guidance on technical corrections to Section 232 duties on aluminum, steel, and copper under Proclamation 11021, including a new HTSUS subheading and clarification allowing certain Tata Steel UK products with Netherlands melt and pour to use the lower UK-origin steel tariff rate until January 1, 2028. These changes are retroactive to entries made on or after April 6, 2026.
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