Contacts for WHMIS

Health Canada

General Workplace Hazardous Materials Information System (WHMIS) questions, including about the implementation of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for workplace chemicals in Canada, can be directed to Health Canada.

WHMIS News is an email list used by Health Canada to distribute the latest news and information relating to WHMIS as it becomes available.

Occupational Health and Safety Regulators

For information on employer or worker obligations under WHMIS visit or the federal, provincial, or territorial occupational health and safety regulatory agency in their jurisdiction.

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