| 2844.10.20 | 25 | Hexafluoride | kg | | | |
| 2844.10.20 | 55 | Other | kg | | | |
| 2844.10.50 | 00 | Other | kg | 5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 45% |
| 2844.20.00 | | Uranium enriched in U235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products | | Free | | Free |
| 2844.20.00 | 10 | Uranium compounds: | | | | |
| 2844.20.00 | 10 | Oxide | kg | | | |
| 2844.20.00 | 20 | Fluorides | kg | | | |
| 2844.20.00 | 30 | Other | kg | | | |
| 2844.20.00 | 50 | Other | kg | | | |
| 2844.30 | | Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium, or compounds of these products: | | | | |
| 2844.30.10 | 00 | Thorium compounds | kg | 5.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 35% |
| 2844.30.20 | | Uranium compounds | | Free | | Free |
| 2844.30.20 | 10 | Oxide | kg | | | |
| 2844.30.20 | 20 | Fluorides | kg | | | |
| 2844.30.20 | 50 | Other | kg | | | |
| 2844.30.50 | | Other | | 5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 45% |
| 2844.30.50 | 10 | Uranium metal | kg | | | |
| 2844.30.50 | 50 | Other | kg | | | |
| 2844.40.00 | | Radioactive elements and isotopes and com- pounds other than those of subheadings 2844.10, 2844.20, and 2844.30; alloys, dis- persions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues | | Free | | Free |
| 2844.40.00 | 10 | Elements, isotopes and compounds with cobalt-60 radioactivity only | GBq | | | |
| 2844.40.00 | 20 | Other elements, isotopes and compounds | MBq | | | |
| 2844.40.00 | 50 | Other | X | | | |
| 2844.50.00 | 00 | Spent (irradiated) fuel elements (cartridges) of nuclear reactors | kg | Free | | Free |
| 2845 | | Isotopes other than those of heading 2844; com- pounds, inorganic or organic, of such isotopes, whether or not chemically defined: | | | | |
| 2845.10.00 | 00 | Heavy water (Deuterium oxide) | kg | Free | | 25% |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
