Standard Input-Output Norms require imported inputs to match those used in manufacture of the export product under compliance schedules.

Standard Input-Output Norms for Optical Brightener C.I. Fluorescent Brightener 71 (Assay 97%) specify constituent chemical inputs and their proportional quantities per kilogram of finished product, and Schedules determine permissible input proportions. Applicants shall ensure that imported goods correspond to those used or required in the manufacture of the export product, with import entitlements and compliance tied to declared input usage and Schedule determinations.

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