OHS Code

Published Date: July 01, 2009
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Part 29 Workplace Hazardous Materials Information System (WHMIS)

Section 411 Duty to disclose information

(1) An employer who manufactures a controlled product must give, as quickly as possible under the circumstances, the source of toxicological data used in preparing a material safety data sheet on request to

(a) an officer,

(b) a concerned worker at the work site,

(c) the joint work site health and safety committee, or

(d) if there is no joint work site health and safety committee, a representative of concerned workers at the work site.

(2) The Hazardous Materials Information Review Act (Canada), applies to the disclosure of information under subsection (1).