Review of Standard Input Output Norms requires exporters to submit revised form data; administrative revision process to follow. Review of Standard Input Output Norms requires exporters of specified chemical, plastics and sports goods SIONs to submit revised data in Sub Section XII of the Aayaat Niryaat Form with Appendix 33 information within the period stated in the Public Notice, and directs the concerned Administrative Licensing Committee to finalise the revisions within the administrative timeframe provided.