NIAS Task Force What are the main goals and projects of TSC33? The TSC33 NIAS group is a Technical Subcommittee of the Technical Joint Industry Group (T-JIG) of the coated rigid metal packaging sector. Its members include the value chain stakeholders i.e. food and drink manufacturers, can makers, coatings suppliers and raw material suppliers. In July 2015, the International Life Sciences Institute (ILSI) published 'Guidance on Best Practices on the Risk Assessment of Non-Intentionally Added Substances (NIAS) in Food Contact Materials and Articles'. It is very comprehensive, but due to our current knowledge ...