<h1>Deletion of SION H184 requires exporters to match imported plastic inputs to actual product proportions for compliance assessment</h1> The specific Standard Input-Output Norms (SION) entry for a plastic-products classification (H184) was deleted; the policy emphasizes determining the proportions of various inputs used or required to manufacture each resultant product. Applicants must ensure that imported inputs correspond to those actually used or required in the exported product, with authorities assessing the appropriate input proportions for compliance.