Input-output norms require specified proportions of polypropylene inputs and UV stabilizer masterbatch for export manufacture; imports must match use.

Standard input-output norms specify input proportions for polypropylene woven fabrics, identifying polypropylene granules and a UV stabilizer masterbatch as constituent inputs with specified weights and requiring that imported goods be those actually used or required in the exported product, pursuant to the determination of proportional inputs.

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