Input-output norms require imported inputs to match prescribed manufacturing proportions and ensure use in exported products.

Standard input-output norms prescribe unit proportions for specified chemical inputs used in export manufacture and emphasise the determination of permissible input proportions. Applicants must ensure that goods sought for import and actually imported correspond to the inputs required or used in the declared export product, as consignments will be verified against prescribed proportions to confirm end-use in export production.

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