Citations available for content in Chicago, APA and MLA format.
Citations are generated automatically from bibliographic data as a convenience and may not be complete or accurate.
Notice. "Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter" Federal Register 74, no. 174 (September 10, 2009): 46589-46591. https://www.govinfo.gov/app/details/FR-2009-09-10/E9-21822.
Office of the Federal Register, National Archives and Records Administration. (). 74 FR 46589 - Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter. [Government]. Office of the Federal Register, National Archives and Records Administration. https://www.govinfo.gov/app/details/FR-2009-09-10/E9-21822
Office of the Federal Register, National Archives and Records Administration. 74 FR 46589 - Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter. Office of the Federal Register, National Archives and Records Administration, , https://www.govinfo.gov/app/details/FR-2009-09-10/E9-21822
Office of the Federal Register, National Archives and Records Administration, Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter, govinfo, (September 10, 2009), https://www.govinfo.gov/app/details/FR-2009-09-10/E9-21822.
Close xFederal Register Volume 74, Issue 174 (September 10, 2009)
Regulatory Information
Federal Register
AE 2.7:
GS 4.107:
AE 2.106:
Office of the Federal Register, National Archives and Records Administration
Notices
Availability of draft documents for public comment.
Comments should be submitted on or before October 15, 2009.
For questions related to the draft document titled, Risk Assessment to Support the Review of the PM Primary National Ambient Air Quality Standards: External Review Draft (September 2009), please contact Dr. Zachary Pekar, Office of Air Quality Planning and Standards (Mail code C504-06), U.S. Environmental Protection Agency, Research Triangle Park, NC 27711; e-mail: pekar.zachary@epa.gov; telephone: 919-541-3704; fax: 919-541-0237.
On or about September 4, 2009, the Office of Air Quality Planning and Standards (OAQPS) of EPA is making available for public comment two draft assessment documents: Risk Assessment to Support the Review of the PM Primary National Ambient Air Quality Standards-- External Review Draft and Particulate Matter Urban-Focused Visibility Assessment--External Review Draft. These draft documents describe the quantitative analyses that are being conducted as part of the review of the National Ambient Air Quality Standards (NAAQS) for particulate matter (PM).
ENVIRONMENTAL PROTECTION AGENCY
46589-46591
74 FR 46589
EPA-HQ-OAR-2007-0492, FRL-8955-2
E9-21822