Feedback—Occupational Health and Safety
If you have a question, make sure you have checked our website:
- FAQs
- Health and Safety Topics (including confined spaces, fire and explosion hazards, guarding, hazardous chemicals and more ...
- Publications (including guides to the Occupational Health and Safety Act, Joint Health and Safety Committees, Workplace Hazardous Materials Information System and more...
Contact us by phone:
- Occupational Health and Safety
416-326-3835
1-800-268-8013 (Toll-free)
We welcome your e-mail inquiries and comments.
If you wish to receive a response, please provide:
- your e-mail address
or - your mailing address.
Most e-mail inquiries will be answered electronically within 5 business days.
You may also send your message to webohs@mol.gov.on.ca

