<h1>Standard input-output norms require imported inputs to match those actually used in exported engineering products; compliance is mandatory.</h1> The regulatory framework requires determining the proportion of various inputs used or required in manufacture of resultant products and maintaining item level specifications (e.g. rim pair weight, CRCA/HR sheet/coil). Applicants must ensure imported goods are those actually used or required in the declared export product; suspended entries affect applicability of specific listed inputs.