U.S. Customs and Border Protection has released CSMS Message #67844987 providing detailed guidance on the implementation of additional duty rates under Section 122. The notice outlines applicable exemptions, the proper use of Chapter 98 provisions, treatment of goods in Foreign Trade Zones, eligibility for drawback, and the required sequencing of HTS classifications.
CSMS: https://content.govdelivery.com/bulletins/gd/USDHSCBP-40b3b7b?wgt_ref=USDHSCBP_WIDGET_2