Input-output norms require fixed input quantities and specification-based compliance for synthetic tanning agent imports.

Input-output norms under FTP require that the synthetic tanning agent methacrylic acid homopolymer aqueous solution be treated under one of two solid-content specifications, with fixed, non-pro-rata input quantities of methacrylic acid tied to each option; applicants must declare and import inputs consistent with the chosen option, and proportions of inputs used in manufacture must reflect goods actually used or required in the export product.

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