Natural calcium phosphate apatite
Unground natural calcium phosphate apatite
HSN 2510 10 30 (natural calcium phosphate apatite, unground) 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. Ground or processed phosphate material, and phosphatic products intended as fertiliser inputs, may fall under sibling tariff lines within Chapter 25 or Chapter 31 that carry distinct compliance obligations.
The absence of compliance at this tariff line is specific to unground natural calcium phosphate apatite; ground natural calcium phosphates (separately classified within Chapter 25) and phosphatic fertiliser preparations under Chapter 31 each attract their own regulatory treatment. Customs re-classification — triggered by degree of processing, particle size, or declared end-use — can convert a clean entry into one subject to retrospective compliance and detention. Confirm the product's physical state and intended application against the tariff schedule before relying on the absence of compliance here.