Procedures To Administer Import Adjustment Offset Amounts for Certain Imports of Automobile and Medium- and Heavy-Duty Vehicle Parts for Automobile and Medium- and Heavy-Duty Vehicle Engine Manufacturers

On May 15, 2026, the International Trade Administration published a Notice titled "Amending the Procedures To Administer Import Adjustment Offset Amounts for Certain Imports of Automobile Parts Under Proclamation 10908 to Include Medium- and Heavy-Duty Vehicle Parts" (May 15 Notice), which established amended procedures for automobile and medium- and heavy-duty vehicle (MHDV) manufacturers to apply for and use the import adjustment offset amounts established by Presidential Proclamation 10925 of April 29, 2025, "Amendments to Adjusting Imports of Automobiles and Automobile Parts Into the United States", and Presidential Proclamation 10984 of October 17, 2025, "Adjusting Imports of Medium- and Heavy-Duty Vehicles, Medium- and Heavy-Duty Vehicle Parts, and Buses Into the United States." This notice provides procedures to allow domestic manufacturers of automobile engines and MHDV engines to claim import adjustment offsets for imports of parts in a manner consistent with those Proclamations. The procedures exclude certain engine assembly operations determined to be limited production operations from being considered in the calculation of offsets.