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Construction Safety in Ontario

Official Ontario workplace health and safety sources for construction businesses. Each card links to the government or authority that publishes it, with the date ArtBuild last checked it.

Official source published by a government or authority

Ontario

Official source Legislation · Ontario

Construction Projects (Ontario Regulation 213/91)

Official consolidated text of Ontario Regulation 213/91, Construction Projects, under the Occupational Health and Safety Act, on e-Laws.

Source: Government of Ontario (e-Laws) Verified October 23, 2026

Official source Workplace safety authority · Ontario

Workplace Safety and Insurance Board (WSIB)

Official website of the WSIB, Ontario's workplace safety and insurance board.

Source: Workplace Safety and Insurance Board Verified October 23, 2026

Also applies across Canada

All federal resources

All construction forms & legal tools

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