Ontario’s Occupational Health and Safety Act (OHSA) is about to undergo significant legislative changes. Starting July 1, 2025, amendments introduced under the Working for Workers Five Act, 2024 (Bill 190) and the Working for Workers Six Act, 2024 (Bill 229) will impact all employers and constructors across the province. Understanding and preparing for these changes is critical to maintaining legal compliance and ensuring workplace safety.
Failure to comply with new regulations can lead to penalties, fines, and increased liability. These changes also reflect the Ontario government's commitment to improving workplace conditions, supporting worker dignity, and enhancing accountability across sectors.
This blog post outlines all key updates and provides a compliance checklist for employers and safety managers.
One of the major focuses of Bill 190 is improving worker access to clean and adequate washroom facilities.
New employer responsibilities include:
Key Questions to Ask:
The new amendments reflect the modern shift to hybrid and remote workplaces. Updates include revised definitions of:
Each of these now explicitly includes virtual and digital interactions.
What You Should Do:
Employers must now assess how workplace notices are displayed, especially with the growing use of digital communication.
Ensure that:
With Bill 190, in-person JHSC meetings are no longer mandatory. Employers now have the option to host virtual meetings.
Next Steps:
The changes introduced under Bill 229 place a stronger emphasis on the proper use of Personal Protective Equipment (PPE).
Employers must now ensure that:
Ontario is now introducing minimum fines (not just maximum penalties) for corporate offenders involved in repeat OHSA violations that lead to:
This reinforces the province’s focus on employer accountability and the importance of proactive compliance.
Employers are advised to maintain an up-to-date Legislative Compliance Tracker that includes:
This tracker serves as a compliance audit trail in case of inspections or legal inquiries.
Employers are advised to maintain an up-to-date At 4S Consulting Services, we specialize in helping organizations navigate complex OHSA regulations. Our consulting and compliance support includes:
We ensure you're fully prepared, not just informed.
With the new changes taking effect July 1, 2025, the time to act is now. Delaying could mean non-compliance, penalties, or worse — harm to your workforce.
To book a compliance consultation or request support from our experts Contact us today!