CANDU Heavy Water Nuclear Reactor from Japan
CANDU reactors use heavy water as moderator and coolant, enabling use of natural uranium fuel. This complete nuclear reactor system is covered by HTS 8401.10.00.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include heavy water supply chain certifications and deuterium content verification
• Prepare for enhanced physical protection measures during import transit
• Consult EAR/ITAR for dual-use technology controls beyond standard HTS