<h1>Schedule provision on standard input-output norms for engineering products removed; applicants must match imports to established input-output proportions</h1> The schedule provision concerning standard input-output norms for engineering products was deleted; remaining guidance indicates determination of proportions of various inputs used or required in manufacturing different resultant products. Applicants must ensure that goods sought for import and actually imported correspond to inputs used or required in the export product, and that proportions claimed align with the established input-output determinations for the relevant manufacturing process.