Latex foam sponge
Latex foam sponge, vulcanised rubber, non-cellular profiles
HSN 4008 29 30 (Latex foam sponge) is not covered by a Bureau of Indian Standards Quality Control Order and carries no Partner Government Agency clearance requirement at the tariff-line level. Import follows the standard customs procedure: Importer-Exporter Code (IEC), bill of entry, commercial invoice, packing list. Other vulcanised rubber plates, sheets, and profile shapes within Chapter 40 — particularly those used in automotive sealing or as cellular rubber — may fall under sibling tariff lines that carry compliance obligations.
The absence of compliance at this tariff line does not extend to all vulcanised rubber articles under Chapter 40: cellular rubber forms, rubber seals destined for automotive applications, and rubber components subject to vehicle-safety notifications each occupy distinct tariff lines that may carry BIS or other compliance requirements. Re-classification on customs examination — for instance, from non-cellular to cellular rubber — triggers retrospective compliance, including detention pending the relevant licence. Confirm that the product specification, cell structure, and intended end-use are accurately documented before filing the bill of entry.