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OSHA

Does the hazard communication standard apply when employees’ silica exposures will remain below the AL of 25 μg/m3 as an 8-hour TWA?

Yes. The hazard communication standard, 29 C.F.R. § 1910.1200, applies to hazardous chemicals (including respirable crystalline silica) regardless of the airborne exposure level.


October 2018

Tags: OSHA, HAZCOM

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