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Do you have your copy of the Occupational Health and Safety Act (Greenbook)?

The Occupational Health and Safety Act (OHSA) must be posted in the workplace, where employees can read it.

Where can I purchase a copy of the greenbook for my business?

What is my green book publication number? In order to purchase your copy of the greenbook, you will need to know the publication number that is associated to your industry. Here are few examples of the common publication numbers that we are asked for:

  • 112125 - Occupational Health and Safety Act; January 2018
  • 112121 - Occupational Health and Safety Act and Regulation for Farming Operations; Ontario Regulation 414/05; January 2018
  • 112124 - Occupational Health and Safety Act and Regulation for Construction Projects, Ontario Regulation 278/05; April 2018
  • 112120 - Occupational Health and Safety Act and Regulation for Industrial Establishments, Regulation 851; January 2018

What are additional resources available to understand the OHSA?

The Ministry of Labour has a Guide to the Occupational Health and Safety Act (Open with Chrome) as well as an Occupational Health and Safety Act: FAQs page for more information.