Texas Eastern Transmission, LP submits draft Appendix L to draft Resource Report 1 under PF12-19.

Michael Baker Jr., Inc. A Unit of Michael Baker Corporation Airside Business Park 100 Airside Drive Moon Township, PA 15108 OFFICE: 412-269-6300 FAX: 412-375-3995 July 26, 2012 Mr. Mark Gorog, PE Permit Chief, Air Quality Program Pennsylvania Department of Environmental Protection Southwest Regional Office 400 Waterfront Drive Pittsburgh, PA 15222 RE: Plan Approval Application Armagh Compressor Station; 32-00230 TEAM 2014: Turbine Installation GHG PSD Applicability Dear Mr. Gorog: On behalf of Texas Eastern Transmission, L.P. (Texas Eastern) Michael Baker Jr., Inc. (Baker) is submitting to the Pennsylvania Department of Environmental Protection (PADEP) the attached Plan Approval Application for the Armagh Compressor Station for the proposed installation of one (1) Solar Titan 130 turbine with a construction start date of March 1, 2014. Note that this is within the one-year review timeline for GHG PSD. Texas Eastern thanks PADEP in advance for a timely review to meet this timeline need. The facility is located at 862 Horse Thief Road New Florence, Indiana County, PA 15944-8127 and currently operates in compliance its Synthetic Minor Operating Permit 32-00230. A TV Application was also submitted prior to July 1, 2012. Enclosed in this application package you will find the following: 1. The plan approval application forms, with original signatures. a. Permit Application General Information Form; b. Application for Plan Approval to Construct, Modify or Reactivate an Air Contaminant Source and/or Air Cleaning Device Combustion Form (submitted in triplicate); and c. Air Pollution Control Act Compliance Review Form, along with documentation of legal name. 2. One copy of supporting documentation for the plan approval application. 3. A check in the amount of $24,400.00 ($22,700 PSD +$1,700 NSPS) made payable to the Commonwealth of PA Clean Air Fund to cover the plan approval fee. The enclosed materials constitute all of the necessary forms and additional information required of a complete application in accordance with 127.12. If you have any questions regarding this application or require any additional information, please feel free to contact me at (412) 375-3064 or via e-mail at mmyers@mbakercorp.com. Sincerely, MICHAEL BAKER JR., INC. Matthew J. Myers, CHMM, QEP Project Manager July 2012 127587 AIR QUALITY PLAN APPROVAL APPLICATION TEAM 2014 TURBINE INSTALLATION OPERATING PERMIT NO. 32-00230 ARMAGH COMPRESSOR STATION NEW FLORENCE, PENNSYLVANIA PREPARED FOR: TEXAS EASTERN TRANSMISSION, L.P. HOUSTON, TEXAS SUBMITTED TO: PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION SOUTHWEST REGIONAL OFFICE Prepared by PITTSBURGH, PENNSYLVANIA Michael Baker Jr., Inc. Moon Township, Pennsylvania AIR QUALITY PLAN APPROVAL APPLICATION Texas Eastern Transmission July 2012 Armagh Compressor Station New Florence, Pennsylvania AIR QUALITY PLAN APPROVAL ...