9903.01.15

Potash that is a product of Canada, as provided for in U.S. note 2(I) to this subchapter

Duty rates

General (MFN): The duty provided in the applicable subheading +10%
Special programs: No change
Column 2 (non-MFN): No change

“General” applies to imports from most trading partners under normal trade relations. “Special” lists products eligible for reduced or duty-free treatment under programs like GSP, USMCA, CAFTA-DR, or individual free-trade agreements. “Column 2” applies to imports from countries without normal trade relations (currently Cuba and North Korea).

Chapter 99

Temporary legislation; temporary modifications (Section XXII — Special classification and temporary provisions)