Nitrogen Oxides Risk and Exposure Assessment Planning Document for Primary (Health-based) National Ambient Air Quality Standards (NAAQS)

Form on SAB_PROJECT_NEW


Under the Clean Air Act, EPA is required to carry out a periodic review and revision, as appropriate, of the air quality criteria and the primary and secondary standards for six criteria air pollutants, which include nitrogen oxides. EPA is currently reviewing the primary (health-based) NAAQS for nitrogen dioxide (NO2) as an indicator for health effects caused by the presence of oxides of nitrogen in the ambient air. Primary standards set limits to protect public health, including the health of "sensitive" populations such as asthmatics, children, and the elderly. As part of the NAAQS review process, EPA's Office of Air and Radiation has requested CASAC advice on a draft EPA planning document entitled "Review of the National Ambient Air Quality Standards for Nitrogen Dioxide: Risk and Exposure Assessment Planning Document.."

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PF


Panel Formation


Nominations of Experts:

Determination


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Meeting


Public Meetings and/or Teleconferences

Meeting DateTitle
08/13/2015 to 08/13/2015Public Teleconference of the Chartered Clean Air Scientific Advisory Committee (CASAC) and the CASAC Oxides of Nitrogen Primary NAAQS Review Panel
06/02/2015 to 06/03/2015CASAC Oxides of Nitrogen Review Panel Meeting

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