This Guideline and Best Practices for Electrical Workers Safety and Requirements serves as a guidance and reference for competency expectations, safe work practices, supervision responsibilities and recommended industry practices associated with electrical works and related activities.

This Note to Industry (NTI) is issued by the Safety Health Environment National Authority (SHENA) to inform all SHENA-approved Training Providers (ATPs) and relevant stakeholders of the approved training course syllabus for the course entitled: “MANAGEMENT OF GENERAL HAZARDOUS SUBSTANCES IN A WORKPLACE” as detailed in Appendix A.

This Note to Industry (NTI) serves as a notice to inform all relevant stakeholders about the issuance of publications relating to Managing General Hazardous Substances in a Workplace. As part of the Safety, Health and Environment National Authority (SHENA) initiative to raise awareness of workplace safety and health and to improve the level of compliance by workplaces within Brunei Darussalam, SHENA has developed the following publications: Industry Guidance Note (IGN) on Managing General Hazardous Substances in a Workplace; and Self-Assessment Checklist (SAC) on Managing General Hazardous Substances in a Workplace.

Hazardous substances are widely used in workplaces and may pose detrimental effects to the health and safety of workers, whether short or long term, the surrounding environment and community, as well as impact to assets when not used, handled, stored, contained, maintained, transported or / and disposed responsibly. To effectively control risks associated, robust management of hazardous substances in the workplace is required.

This self-assessment checklist is intended to assist Principals, Occupiers and Employers in reviewing current workplace arrangements and supporting compliance with the Workplace Safety and Health Act, Chapter 277 (WSHA, Cap 277) and its relevant subsidiary regulations relating to general hazardous substances. For further guidance, please refer to the Industry Guidance Note: Managing General Hazardous Substance in a Workplace (2026/IGN/02) and the relevant resources available on the SHENA website.