Input-output norms require imported inputs to be demonstrably used in export manufacture, ensuring export compliance.

Standard input-output norms specify permitted inputs and their proportions for manufacture of Cast Iron Spun Pipes, listing Ferro silicon and Pig Iron with attributable input weights. The framework mandates administrative determination of permissible input proportions for each resultant product and imposes a compliance obligation that applicants ensure imported inputs are those used or required in the export product, linking import eligibility to demonstrable use in export manufacture.

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