CHAPTER 99 · TRADE MEASURE CODE
9903.91.10
Active9903.91.10 implements Section 301 on goods of China origin, adding The duty provided in the applicable subheading on top of the base HTS duty. It is effective September 27, 2024.
Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
Additional rate
The duty provided in the applicable subheading
Status
Applies to
China
Base codes paired
—
What 9903.91.10 implements
Notwithstanding heading 9903.91.03, effective with respect to entries of enteral syringes, of China, on or after September 27, 2024, and before January 1, 2026 (described in statistical reporting number 9018.31.0080)
HTS legal text: Notwithstanding heading 9903.91.03, effective with respect to entries of enteral syringes, of China, on or after September 27, 2024, and before January 1, 2026 (described in statistical reporting number 9018.31.0080)
Frequently asked questions
What is 9903.91.10?
9903.91.10 is a U.S. Harmonized Tariff Schedule Chapter 99 subheading that implements Section 301 on goods of China origin. It adds The duty provided in the applicable subheading on top of the duty in the underlying base HTS subheading. It is effective September 27, 2024.
Where does this come from, and how current is it?
Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
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