What Responsibilities Do Ontario Employers Have Under the Occupational Health and Safety Act (OHSA)?

The Occupational Health and Safety Act (OHSA) is Ontario’s cornerstone legislation for protecting workers from hazards on the job. It outlines the rules, responsibilities, and systems that keep workplaces safe across the province. The OHSA is the primary law governing workplace health and safety in Ontario. It sets the standards for how employers, supervisors, and workers.