Comment submitted by Lucinda Minton Langworthy, Counsel, Hunton & Williams LLP on behalf of Utility Air Regulatory Group (UARG)

Document ID: EPA-HQ-OAR-2007-0492-0061
Document Type: Public Submission
Agency: Environmental Protection Agency
Received Date: November 09 2009, at 12:00 AM Eastern Standard Time
Date Posted: November 10 2009, at 12:00 AM Eastern Standard Time
Comment Start Date: October 16 2009, at 10:44 AM Eastern Standard Time
Comment Due Date: November 9 2009, at 11:59 PM Eastern Standard Time
Tracking Number: 80a5431f
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This is comment on Notice

Draft Documents Related to the Review of the National Ambient Air Quality Standards for Particulate Matter

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Attached are comments of the Utility Air Regulatory Group on the Risk Assessment to Support the Review of the PM Primary National Ambient Air Quality Standards: External Review Draft (September 2009). Please contact Lucinda Minton Langworthy (clangworthy@hunton.com or 202.955.1525) or E. Carter Chandler Clements (eclements@hunton.com or 202.955.1504) with any questions in this regard.

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Comment attachment submitted by Lucinda Minton Langworthy, Counsel, Hunton & Williams LLP on behalf of Utility Air Regulatory Group (UARG)

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Comment attachment submitted by Lucinda Minton Langworthy, Counsel, Hunton & Williams LLP on behalf of Utility Air Regulatory Group (UARG)

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