<h1>Input-output norms require pro-rata allocation and verification that imported components are used in export products.</h1> Input-Output Norms under the Foreign Trade Policy set component composition and net weights for a polypropylene Paddle Pair, list constituent inputs, note an administrative suspension by Public Notice, and mandate that where net weight varies inputs be adjusted on a pro-rata basis. The norms require determination of permissible input proportions and place responsibility on applicants to ensure imported goods are those used or required in the export product, subject to regulatory verification.