Sub Headings of 5203
| 5203.00.05.00 | Described in generalnote 15 of the tariff schedule and entered pursuant to its provisions |
| 5203.00.10.00 | Described in additional U.S. note 10 to thischapter and entered pursuant to its provisions |
| 5203.00.30.00 | Other |
| 5203.00.50.00 | Other |