CBP CROSS rulings for HS 8543.30
1 rulings ·newest issued 1989-11-13 ·window 2026-10-12
Every US Customs (CROSS) classification ruling in our current extract that cites HS subheading 8543.30, listed newest first. Classification practice for one product family often turns on wording applied to sibling headings — compare adjacent rulings before concluding.
| Ruling | Issued | Subject | Status |
|---|---|---|---|
| HQ 082462 | 1989-11-13 | Chromatography and electrophoresis equipment | Active |
Primary sources: CBP CROSS. Each ruling page carries its own retrieval timestamp and link back to the original notice.