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what is the TWA in alberta?
Generated on: November 18, 2025
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This response was generated using your private uploaded documents and publicly available safety documents and regulations.
According to Alberta's Occupational Health and Safety (OHS) Code, an employer must ensure that a worker's exposure to any substance listed in Schedule 1, Table 2 does not exceed its occupational exposure limits. The OHS code also states that a worker may not be exposed to a substance listed in Schedule 1, Table 2 at a concentration exceeding its ceiling limit at any time. [1] [1]
Important Safety Note:
Always verify safety information with your organization's specific guidelines and local regulations.