Ontario workplaces must have a copy of the OH & Safety Act and Regulations – also known as the “Green Book” – posted in their workplace.
The Green Book contains the complete current Ontario Occupational Health and Safety Act (OHSA).
Version 2025
Ontario workplaces must have a copy of the OH & Safety Act and Regulations – also known as the “Green Book” – posted in their workplace.
The Green Book contains the complete current Ontario Occupational Health and Safety Act (OHSA).
Version 2025