Standard Input-Output Norms require declared input proportions for flame retardant HIPS and ensure imported inputs match export use.

Standard input-output norms set permitted composition for Flame Retardant HIPS, listing inputs per tonne-styrene monomer, polybutadiene rubber, mineral oil/liquid paraffin, flame retardant additive, antimony trioxide, and titanium dioxide/pigment masterbatch-and quantifying their mass shares. The schedule empowers determination of allowable input proportions and requires applicants to ensure imported goods are those used or required in the export product, creating a compliance obligation tying imports to actual export manufacture.

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