Manganese ore (40% or more but below 44%)
Manganese ore, 40% or more but below 44% manganese content
HSN 2602 00 30 (manganese ore with 40% or more but below 44% manganese content, calculated on dry weight) 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. Manganese ores at different grade thresholds occupy sibling tariff lines within Chapter 26, and misclassification on the dry-weight manganese content is the principal importer risk.
Chapter 26 grades manganese ore by manganese content at precise dry-weight thresholds; a consignment that assays above or below the 40–44% band on examination will be re-classified to a different tariff line, potentially one that carries distinct duty rates or compliance obligations. Retrospective re-classification can result in detention of the cargo and recovery of differential duty. Importers should obtain a third-party assay certificate confirming the dry-weight manganese content before filing the bill of entry.