Other

Sulphur, other than sublimed, precipitated, or colloidal

NO PGA · STANDARD CUSTOMS PROCEDURE

HSN 2503 00 90 (Other sulphur — not sublimed, precipitated, or colloidal) 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, bill of entry, commercial invoice, packing list. Sulphur products with a more specific use may fall under a sibling tariff line that does carry compliance; classification accuracy is the principal importer risk.

No partner government agency notification covers this tariff line.

A word of counsel

The absence of compliance at this tariff line does not extend to neighbouring lines: sublimed, precipitated, or colloidal sulphur (separately classified within Chapter 25), and sulphur used as an agricultural input under Chapter 31 (fertilisers), each carry their own compliance regimes. Re-classification on examination by customs triggers retrospective compliance, including detention pending the relevant licence. Verify the precise product specification — purity grade, intended use, particle size — against the customs tariff before relying on the absence of compliance.

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Frequently asked

Does HSN 2503 00 90 require any pre-import registration?

A valid Importer-Exporter Code is required for any commercial import; no product-specific registration applies to this tariff line.

What changes if the sulphur is sublimed, precipitated, or colloidal?

Those grades are classified separately within Chapter 25 and may attract distinct compliance; re-classification by customs to the more specific tariff line triggers retrospective compliance.

Last verified against gazette notifications: 2026-05-16. Source: BIS / DGFT / Indian Customs CUSDATA.