On January 19, 2026, the Australian Industrial Chemicals Introduction Scheme (AICIS) of Australia's Department of Health and Aged Care announced the addition of four chemicals to AIIC following Section 82 of the Industrial Chemical Act 2019. Five years have passed since their assessment certificates were issued. Specific information requirements (SIR) apply to these chemical. Introducers must tell AICIS within 28 days if the circumstances of the importation or manufacture (introduction) differ from those in the assessment.