Promethium Metal (Radioactive) from Mexico
Pure promethium-147 metal (atomic number 61), rare-earth not intermixed, HTS 2805.30.0050 but note cross-reference. For nuclear batteries.
Duty Rate — Mexico → United States
5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• NRC import license mandatory; specific activity declaration
• DOT hazardous material shipping papers required
• Exempt quantities only without full licensing