Occupational Safety and Health Act 1984Law:A555:atom:currency:withsubsidiary2025-05-04T00:00:00.0000000+08:00Occupational Safety and Health Act 1984A555:2022033011582022-03-30T11:58:00.0000000+08:00Occupational Safety and Health Act 1984Occupational Safety and Health Act 1984PCO Helpdesklegislation@pco.wa.gov.auOccupational Safety and Health Regulations 1996S4665:2022033011592022-03-30T11:59:00.0000000+08:00Occupational Safety and Health Regulations 1996Occupational Safety and Health Regulations 1996PCO Helpdesklegislation@pco.wa.gov.au