Except as provided in heading 9903.91.10, effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (d) of U.S. note 31 to this subchapter
Chapter 99 trade action · Source: USITC HTS
Source: USITC Harmonized Tariff Schedule (Chapter 99 overlays) + IEEPA executive-order timeline · cited-in counts from CBP CROSS.