 ADVANCE \y63 

	UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

	REGION III

1650 Arch Street

	Philadelphia, Pennsylvania  19103-2029

August 29, 2009

Mr. John Hanger, Secretary

Department of Environmental Protection

Rachel Carson State Office Building

P.O. Box 2063

Harrisburg, PA 17105-2063

Dear Secretary Hanger:

On March 11, 2009, U.S. Environmental Protection Agency (EPA) received a
revision to the Pennsylvania State Implementation Plan (SIP) from the
Department of Environmental Protection pertaining to amendments to
Subchapters B and C of Chapter 130 of 25 PaCode submitted by your March
4, 2009 letter.  EPA has determined that the submittal is
administratively and technically complete, and is reviewing it to
prepare a (Notice of Proposed Rulemaking (NPR).  

If members of your staff have any questions, they may direct them to
Christopher Cripps, Air Quality Planning Branch, at (215) 814-2179.  He
is the principal contact for this rulemaking.    

	Sincerely, 

                                                                        
   /s/

          Diana Esher, Acting Director

                          			          Air Protection Division  

cc:  Joyce Epps, PA-DEP

	Customer Service Hotline: 1-800-438-2474

