Review of the Standards of the National Ambient Air Quality Standards for Particulate Matter

Document ID: EPA-HQ-OAR-2007-0492-0001
Document Type: Notice
Agency: Environmental Protection Agency
Topics: No Topics associated with this document
Federal Register Number: E9-5843
View Document:  View as format pdf

Details Information

Abstract: Federal Register of March 18, 2009, (74 FR 11580) (FRL-8779-1)
Document Subtype: Federal Register Document
Received Date: March 18 2009, at 09:52 AM Eastern Daylight Time
Start-End Page: 11580/11581
Page Count: 2
Comment Start Date: March 18 2009, at 12:00 AM Eastern Standard Time
Comment Due Date: May 18 2009, at 11:59 PM Eastern Standard Time

Comments

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Total: 6
Comment submitted by Deborah Shprentz, Consultant, American Lung Association (ALA)
Posted: 04/01/2009     ID: EPA-HQ-OAR-2007-0492-0011

May 18,2009 11:59 PM ET

May 18,2009 11:59 PM ET

May 18,2009 11:59 PM ET

May 18,2009 11:59 PM ET

May 18,2009 11:59 PM ET

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