Regulation & law · 21/09/2011Updated: 10/17/2026 · 1 min read

EPA Releases Risk and Exposure Assessment Planning Document for Lead NAAQS Review

The Environmental Protection Agency (EPA) has made available for public review a document assessing the risks and exposures associated with lead in the national ambient air quality standards (NAAQS) review, which is expected to inform the development of quantitative assessments of health and welfare effects.