['Specialized Industries']

['Mining']

07/19/2025

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§74.5 Tests of coal mine dust personal sampler units.

...

§74.5 Tests of coal mine dust personal sampler units.

RegSense CFR Regulations Mining Specialized Industries CFR Section English Focus Area USA

(a) The National Institute for Occupational Safety and Health (NIOSH), Department of Health and Human Services, shall conduct tests to determine whether a CMDPSU that is submitted for approval under these regulations meets the requirements set forth in §74.4.

(b) The Mine Safety and Health Administration (MSHA), Department of Labor, will conduct tests and evaluations to determine whether the pump unit of a CMDPSU that is submitted for approval under these regulations complies with the applicable permissibility provisions of 30 CFR 18.68.

['Specialized Industries']

['Mining']

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