Scheduled Maintenance - President's Day Weekend
The U.S. Department of Labor will be conducting scheduled system maintenance beginning Friday, Feb. 15 at 5 p.m. ET through Tuesday, Feb. 19 at 8 a.m. ET. Some pages may be temporarily unavailable. To report an emergency, file a complaint with OSHA, or to ask a safety and health question, call 1-800-321-6742 (OSHA).

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Slide 56
    TEXT VERSION OF SLIDE:

    Type: Picture Slide
    Content: Includes photo of type C supplied-air respirator.

    Speaker Notes: At higher concentrations, a type C supplied-air respirator of the pressure demand or continuous flow type, with a full facepiece, hood, or helmet will be needed.