Radioactive Shielding Can for Smoke Detector Sources from Canada
Titanium shielding canister containing the Am-241 source in ionization chambers. HTS 9022.90.70.00 for radiation containment in smoke detection apparatus parts. <1% external radiation per NRC limits.
Duty Rate — Canada → United States
11%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide dose rate survey sheets (<0.5 mrem/hr at surface)
• Declare titanium content accurately for Section XV consideration
• License as 'excepted package' under 10 CFR 71.15