OHS Code Explanation Guide

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

Section 411 Duty to disclose information

This section requires the employer to disclose the source of toxicological data used in preparing the MSDS to an occupational health and safety officer, any concerned worker or the joint work site health and safety committee. In the absence of a joint work site health and safety committee, the information can be disclosed to a representative of concerned workers.