John Silvasi/RTP/USEPA/US 
01/22/2009 08:16 AM	To
	doug.l.deason@exxonmobil.com
	cc
	Kimber Scavo/RTP/USEPA/US@EPA, Denise Gerth/RTP/USEPA/US@EPA
	bcc
	
	Subject
	Re:  your email on . . .Connecting other provisions which refer to 
51.902(b) and subpart 1 classifications
	
	

Hi, Doug,

Denise also forward this to me.  Similar to your prior email to Denise, I 
believe it would be proper to treat this as a comment that we will place 
in the docket and to which we'll respond when we take final rulemaking 
action.

John J. Silvasi
Environmental Engineer
State and Local Programs Group (C539-02)
Office of Air Quality Planning and Standards
U.S. Environmental Protection Agency
Research Triangle Park, NC 27711
919-541-5666 (v); 919-541-0824 (fax)
silvasi.john@epa.gov

"It is EPA’s goal to protect the environment for everyone.  You can help 
by reporting potential environmental violations.  To do so, visit EPA’s 
website at http://www.epa.gov/compliance/complaints/index.html "

doug.l.deason@exxonmobil.com 
01/20/2009 03:31 PM	
	To
	Denise Gerth/RTP/USEPA/US@EPA
	cc
	
	Subject
	Connecting other provisions which refer to 51.902(b) and subpart 1 
classifications
	
	
	
	



Denise:

51.908(b) and 51.910(b) & 51.912(c) and the "subject to 51.902(b) parts of
51.915  seem extraneous IF subpart 1 classification disappears in 51.902
(b)....Will you plan to remove these?

How does 51.904 work in the absence of 51.902(b)?

Doug Deason
Environmental Advisor
Downstream and Chemical SH&E
ExxonMobil Refining & Supply Company
13501 Katy Freeway,
CORP-EMCC-L1-266
Office Phone: 281.870.6112
Cell phone (mobile): 281.381.9882
E-Mail:   Doug.L.Deason@ExxonMobil.com
Fax: 281.588.2522

