HTS heading 3906
9 exclusion requests, from 8 distinct filers, across the 2018–20 tranches.
9
requests filed
4
granted
n too small
grant rate, all filers
Cross-tranche — see caution below
n too small
excluding mass filers
8 requests
By tranche
| Tranche | Requests | Granted | Denied | Grant rate |
|---|---|---|---|---|
| List 2 | 9 | 4 | 5 | n too small |
The cross-tranche rate above blends processes. Where this heading appears in more than one tranche, use the per-tranche rows. Where a rate reads “n too small”, fewer than 20 requests were decided and no rate is published for it.
Products filed under this heading
Product titles as they appear on the public docket, unedited. These are examples, not a complete list, and their presence here says nothing about their outcome.
- conventional friction reducer
- polymeric beads expandable
- superabsorbent polymer
- elastomeric
- control additive
- toilet training kit
- powdered chemical
- acrylic polymer