LEAD ORES AND CONCENTRATES
Lead ores and concentrates
HSN 2607 00 00 (Lead ores and concentrates) 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. Other materials in Chapter 26 — such as zinc ores, slag, and ash — may be classified under sibling tariff lines that carry distinct compliance obligations; classification accuracy at the concentrate stage is the principal importer risk.
The absence of compliance at this tariff line does not insulate downstream processing: refined lead metal and lead-based products manufactured from imported concentrates fall under separate chapters and may attract Bureau of Indian Standards Quality Control Orders at the finished-goods stage. Customs re-classification — for example, to a processed lead fraction or a lead alloy — triggers retrospective compliance and potential detention. Confirm the material's assay certificate and processing state before declaring classification.