<h1>Deletion of engineering product input-output rules restores importer duty to match imported inputs with exported manufacturing needs</h1> Standard input-output norms for a specified engineering product entry have been deleted; previously the provision governed determination of permissible proportions of inputs used or required to manufacture multiple resultant products. Applicants remain obligated to ensure that goods they seek to import, and actually import, are those used or required in the exported product, aligning imports strictly with declared export manufacturing needs and proportions.