Input-output norms require prescribed raw material ratios for beta naphthol production and ensure imports match export use.

Prescribed input-output norms set specific raw material ratios for producing beta naphthol, naming crude naphthalene and caustic soda flakes as designated inputs and requiring applicants to ensure imported goods are those actually used or required in the export product; a schedule governs determination of permissible input proportions for verification.

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