- 26 May 2026 – The Prohibited and Restricted Imports and Exports list has been updated.
- The following tariff headings are to be detained for NRCS and are now subject to a Letter of Authority for imports only:
- 8501.51.90
- 8501.52.90
- 8501.53.90
- 8503.00.90
- 8501.40
- 8539.51
- 8529.52.10
- 8529.52.90
- The following tariff headings are to be detained for NRCS and are now subject to a Letter of Authority for imports only: