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Bulletins

• Occupational Health and Safety Branch Safety Bulletins
• Electrical Bulletins

The following bulletins provide safety information, suggestions, work practices on a variety of issues and workplace hazards that can happen to you. These bulletins provide guidelines, instructions and good practices on how to work safely and stay healthy.

Occupational Health and Safety Branch Safety Bulletins

• Arc Flash Hazards (644 KB)
• Guidelines for Changing Oil in Ammonia Refrigeration Systems
• Ammonia Update
• CSA Fall Protection Equipment
• Fall Arresters
• Use of Air Receivers and Propane Cylinders (173 KB)
• Hazards of Carbon Monoxide in Ice Rinks (470 KB)
• Hazards of Ammonia in Ice Rinks (430 KB)
• Workers suffer Carbon Monoxide Poisoning from Forklift Emissions
• Hazard Alert for All Snow Clearing Equipment
• Occupational Diving Operations
• Quarry Hazard Alert (3.2 MB)

Electrical Bulletins

• Apr 2009 - Electrical Bulletin: Information for Contractors re; Inspection and up-grade requirements (1.4 MB)
• Jan 2010 - Electrical Contractors Notice: Electrical Systems Not Permitted in or around Roof Decks (271 KB)
• Jan 2010 - Construction Industry and Building Owners: Re: Hazards related to electrical wiring in Roof Decks (285 KB)
• May 2011 - Electrical Plans (833 KB)
• May 2011 - Electrical Bulletin (64 KB)

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