The Health and Safety at Work (Hazardous Substances - Modified Application of Controlled Substance Licence Requirements for Specified Class 1 Substances) Safe Work Instrument 2023 and the 2025 amendment specify licensing requirements for certain class 1 (explosive) hazardous substances.

Principal SWI

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Health and Safety at Work (Hazardous Substances - Modified Application of Controlled Substance Licence Requirements for Specified Class 1 Substances) Safe Work Instrument 2023 (PDF 162 KB)

Amendment SWI

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Health and Safety at Work (Hazardous Substances—Modified Application of Controlled Substance Licence Requirements for Specified Class 1 Substances) Amendment Safe Work Instrument 2025 (PDF 205 KB)