Published exposure level

Published exposure level means the exposure limits published in NIOSH Recommendations for Occupational Health Standards dated 1986 incorporated by reference, or if none is specified, the exposure limits published in the standards specified by the American Conference of Governmental Industrial Hygienists in their publication Threshold Limit Values and Biological Exposure Indices for 198788 dated 1987 incorporated by reference.


29 CFR § 1926.65

Scoping language

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