Document ID: EPA-HQ-OAR-2007-0225-0159
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2007-09-18T04:00Z

"Flynn, Amy E." <Amy_E._Flynn@omb.eop.gov> 

04/17/2007 01:37 PM

	

To

Marjorie Jones/RTP/USEPA/US@EPA

cc

Subject

FW: Ozone NAAQS RIA overview briefing -- next call 4/17

Please find attached information regarding the ozone NAAQS RIA that DOE
has asked to circulate.  This is the first of two e-mails with
attachments.

From: Smith, Dennis [mailto:Dennis.Smith@HQ.DOE.GOV] 

Sent: Tuesday, April 17, 2007 11:22 AM

To: Flynn, Amy E.

Cc: Daniels, Jarad; Grahame, Thomas

Subject: RE: Ozone NAAQS RIA overview briefing -- next call 4/17

Amy,

 

Part 1 of 2.

 

As promised, attached files provide recent information on uncertainties
of biogenic emissions and lightning effects on ozone production.  These
sources of information should be referenced in developing the RIA
control analysis for Ozone NAAQS in expressing the uncertainty of
biogenic and lightning impacts on ozone concentration estimates.

 

Best