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Integrated Science Assessment (ISA) for Ozone and Related Photochemical Oxidants (First External Review Draft, Feb 2011)
EPA is announcing the report, Integrated Science Assessment for Ozone and Related Photochemical Oxidants (First External Review Draft) for public review and comment. The comment period has now been extended until May 5, 2011. [Federal Register Mar 28, 2011]
Citation:
U.S. EPA. Integrated Science Assessment (ISA) for Ozone and Related Photochemical Oxidants (First External Review Draft, Feb 2011). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/076A, 2011.
Impact/Purpose:
Critical evaluation and integration of the evidence on health and environmental effects of ozone to provide scientific support for the review of the NAAQS for ozone.
Description:
EPA announced that the First External Review Draft of the Integrated Science Assessment for Ozone and Related Photochemical Oxidants has been made available for independent peer review and public review. This draft document represents a concise synthesis and evaluation of the most policy-relevant science and will ultimately provide the scientific bases for EPA’s decision regarding the adequacy of the current national ambient air quality standards for ozone to protect human health, public welfare, and the environment.
URLs/Downloads:
Integrated Science Assessment for Ozone and Related Photochemical Oxidants (First External Review Draft) (PDF, 996 pp, 104550 KB, about PDF)CASAC Meeting Notice: Jun 3, 2011
FR Notice: Mar 28, 2011
FR Notice: Feb 28, 2011
CASAC Meeting Notice: Feb 28, 2011
Peer Review Plan (PDF, NA pp, 30 KB, about PDF)
CASAC Project Overview for the Review of the EPA's Integrated Science Assessment for Ozone (First External Review Draft - Feb 2011)
CASAC Charge for the ISA for Ozone (1st ERD)
CASAC Review of the EPA's Integrated Science Assessment for Ozone (First External Review Draft - Feb 2011) (PDF, 120 pp, 893 KB, about PDF)
EPA's Reponse to the CASAC Comments Report (PDF, 7 pp, 1029 KB, about PDF)