You are here:
Integrated Science Assessment (ISA) for Ozone and Related Photochemical Oxidants (Second External Review Draft, Sep 2011)
EPA is announcing the report, Integrated Science Assessment for Ozone and Related Photochemical Oxidants (Second External Review Draft) for public review and comment. The extended deadline for comments is December 30, 2011.
Citation:
U.S. EPA. Integrated Science Assessment (ISA) for Ozone and Related Photochemical Oxidants (Second External Review Draft, Sep 2011). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/076B, 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 has released the Integrated Science Assessment for Ozone and Related Photochemical Oxidants (Second External Review Draft) 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 of Ozone and Related Photochemical Oxidants (Second External Review Draft) (PDF, 1222 pp, 32917 KB, about PDF)CASAC Meeting Notice: Feb 10, 2012
CASAC Meeting Notice: Dec 8, 2011
FR Notice: Nov 28, 2011
FR Notice: Sep 30, 2011
CASAC Project Overview for the Review of the EPA's Integrated Science Assessment for Ozone (Second External Review Draft - Sep 2011)
CASAC Charge for the ISA for Ozone (2nd ERD)
CASAC Review of the EPA's Integrated Science Assessment for Ozone (Second External Review Draft - Sep 2011)
AGENCY RESPONSE
Peer Review Plan (PDF, NA pp, 33 KB, about PDF)