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Shipping Timelines

Pre-order your green book and it will automatically ship once available. You will receive an email with tracking information once your order has been shipped. 2021 Green Books are anticipated to arrive in early spring.

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About The Green Book

Ontario workplaces who are governed by the Occupational Health & Safety Act and Regulations (OHSA) must have a copy of The Green Book (Ontario Occupational Health & Safety Act and Regulations) posted in their workplace. This is a requirement put in place by the Ministry of Labour so that workers know about their rights.

The Green Book is updated every year and published by OSG based on legislative and regulatory changes from the previous year. The Green Book contains the complete, current Ontario Occupational Health and Safety Act (OHSA) and the following regulations: 

• confined spaces
• construction projects
• control of exposure to biological or chemical agents
• designated substances
• farming operations,
• first aid requirements
• healthcare and residential facilities
• industrial establishments
• WHMIS

*The Green Book does not include information pertaining to mines.