Zirconium-Clad Spent Fuel Assemblies from Japan
Complete spent fuel assemblies with zirconium alloy cladding containing irradiated uranium fuel pins, used in pressurized water reactors (PWRs). Falls under HTS 2844.50.00.00 as irradiated cartridges directly from reactors. Highly radioactive, intended for storage or reprocessing.
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
• Secure bilateral agreements under NPT for fissile material transfers; file with IAEA
• Ensure cask certifications match fuel geometry to avoid transport violations
• Document burn-up levels accurately to classify correctly and prevent mislabeling fines