Input-output compliance: ensure imported inputs match prescribed proportions and are actually used in exported products.

Standard Input-Output Norms prescribe input proportions for manufacturing Optical Brightener CI Fluorescent 113 (97% assay), listing key raw materials and their standard usage weights. Applicants must ensure imported goods match the sanctioned inputs and are those actually used or required in the export product, with verification aimed at maintaining admissible material identity and proportionate use to prevent diversion or misuse.

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