Proclamation 10053
To Take Certain Actions Under the United States- Mexico-Canada Agreement Implementation Act and for Other Purposes
This proclamation modifies the Harmonized Tariff Schedule (HTS) to implement the United States-Mexico-Canada Agreement (USMCA) effective July 1, 2020, replacing NAFTA tariff treatment. It also makes technical corrections and updates rules of origin for existing free trade agreements with Singapore, Colombia, Korea, and Panama, and corrects prior inadvertent omissions in GSP-related tariff treatment for Thailand, Argentina, and Ukraine.