From Chapter 28: Chapter 28
| HTS Code | Description | General Duty |
|---|---|---|
| 2801100000 | Fluorine, chlorine, bromine and iodine Chlorine | Free |
| 2801200000 | Fluorine, chlorine, bromine and iodine Iodine | Free |
| 2801301000 | Fluorine; bromine Fluorine | 3.7% |
| 2801302000 | Fluorine; bromine Bromine | 5.5% |