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Compliance Assistance Resources

elaws - employment laws assistance for workers and small businesses

- OSHA Cadmium Biological Monitoring Advisor

Action Level (AL)

"Action level (AL)" is defined as an airborne concentration of cadmium of 2.5 micrograms per cubic meter of air (2.5 ug/m(3)), calculated as an 8-hour time-weighted average (TWA).

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