Californium-252 Neutron Source from Canada
Californium-252 encapsulated sources for neutron activation analysis. Falls in HTS 2844.43.0050 as other transuranic radioactive elements.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Apply for DOE/NNSA authorization for special nuclear material
• Use Type B(M) packaging for strong neutron emitters
• Maintain chain-of-custody logs from origin to end-use