Document ID: EPA-HQ-OAR-2005-0172-7183
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2008-03-13T04:00Z

Lydia Wegman/RTP/USEPA/US 

03/12/2008 11:12 AM

	

To

hking@omb.eop.gov

cc

Tricia Crabtree/RTP/USEPA/US@EPA, Karen Martin/RTP/USEPA/US@EPA, John
Hannon/DC/USEPA/US@EPA

Subject

Fw: revised O3 NFR

Here is a revised version of the preamble which addresses changes to the
secondary standard sections.  There are also conforming changes
throughout the preamble.  Please let me know if you have any questions. 

-----Forwarded by Lydia Wegman/RTP/USEPA/US on 03/12/2008 11:07AM -----

To: Wegman Lydia@EPA, Hannon John@EPA

From: Karen Martin/RTP/USEPA/US

Date: 03/12/2008 10:43AM

Subject: revised O3 NFR

Karen Martin, Ph.D.

Office of Air Quality Planning and Standards

U.S. EPA (C504-06)

Research Triangle Park, NC 27711

phone:  (919) 541-5274

fax:  (919) 541-0237

martin.karen@epa.gov