From:	Patricia Grim/DC/USEPA/US

To:	Mariana Cubeddu/DC/USEPA/US@EPA

Cc:	Mary Henigin/DC/USEPA/US@EPA, Joseph-J Dougherty/DC/USEPA/US@EPA,
Nathaniel Jutras/DC/USEPA/US@EPA, Tricia Crabtree/RTP/USEPA/US@EPA,
Scott Jenkins/RTP/USEPA/US@EPA

Date:	12/18/2009 12:38 PM

Subject:	RIA for NO2 Primary NAAQS; SAN 5111 - Electronic Version



Hi Mariana,

Re-sending the RIA for above referenced rule.  This was provided to Nate
last Wednesday.

Here's the NO2 NAAQS RIA so you have it at the ready when the NAAQS
package is ready to go to OMB:

Patricia Grim

Washington Operations

Office of Air Quality Planning and Standards

Office of Air and Radiation

Room 5449F, Ariel Rios North

Phone: (202) 564-6583

Fax:  (202) 564-1543

