Which agency establishes the permissible exposure limit, action level, and exposure time during lead abatement?

Which agency establishes the permissible exposure limit, action level, and exposure time during lead abatement?

• A. CDC
• B. OSHA
• C. EPA
• D. HUD

Answer: (B)

OSHA sets the enforceable limits for lead in the workplace. The permissible exposure limit defines the maximum average air concentration workers may be exposed to during a work shift, the action level is the threshold that triggers required monitoring and control measures, and the exposure time aspect reflects how those limits apply over time (typically tied to an 8-hour workday and related monitoring requirements) during lead abatement. Other agencies handle different aspects: EPA focuses on environmental and housing-related lead hazards, HUD on housing lead hazards, and CDC/NIOSH provide health guidance rather than enforceable workplace standards. So the agency responsible for establishing these lead abatement exposure limits is OSHA.

OSHA sets the enforceable limits for lead in the workplace. The permissible exposure limit defines the maximum average air concentration workers may be exposed to during a work shift, the action level is the threshold that triggers required monitoring and control measures, and the exposure time aspect reflects how those limits apply over time (typically tied to an 8-hour workday and related monitoring requirements) during lead abatement. Other agencies handle different aspects: EPA focuses on environmental and housing-related lead hazards, HUD on housing lead hazards, and CDC/NIOSH provide health guidance rather than enforceable workplace standards. So the agency responsible for establishing these lead abatement exposure limits is OSHA.