Applicant: Genon Bowline LLC 140 Samsondale Ave West Haverstraw, NY 10993 Facility: Bowline Generating Station 140 Samsondale Ave West Haverstraw, NY 10993 Application ID:
3-3922-00003/00008 Permit(s) Applied for: Article 19 Air Title V Facility Project is Located: Haverstraw, Rockland County

Project Description: The Department has prepared a draft Title V permit renewal which incorporates operational details of the NO x RACT Plan/BART Determination and ha s made a tentative determination to approve the application for a Title IV Acid Rain permit for this facility. This facility consists of two multiple fuel-fired boilers rated at 5,546 MMBtu and 5,374 MMBtu. This facility also has a 615 KW emergency generator, several storage tanks for fuels, lubricating oils, and chemicals. Other sources include a boiler water treatment plant and a wastewater treatment plant. The facility is a major source for Oxides of Nitrogen, Sulfur Dioxi de and Particulates/PM10/PM2.5. By July 1, 2014 average emissions from Bowline Units 1 and 2 shall comply with an emission limit of 0.15 pounds per million british thermal units (#/MMBtu) while such units are fired with natural gas, as measured on a 30 day rolling average period for the non-ozone season and a 24 hour calendar day average period for the ozon e season, excluding start-up and shut-down periods. By July 1, 2014 average emissions from Bowline Units 1 and 2 shall comply with 0.25 #/MMBtu while such units are fire d with oil, as measured on a 30 day rolling average period for the non- ozone season and a 24 hour calendar day average period for the ozone season, excluding start-up and shut-down periods. Beginning July 1, 2014 GenOn shall limit oil firing to no more than 3.1 million barrels during the ozone season (May 1 through September 30) and 4.6 million barrels during the non-ozone season (October 1 through April 30). The limit for oil and gas dualfuel firing periods will be heat input weighted between 0.15 #/MMBtu and 0.25 #/MMBtu. GenOn shall install or optimize equipment for compliance with the above emission rates.
In accordance with 6NYCRR Part s 621.7(b)(9) and 201-6.4(c), the Administrator of the United States Environmental protection Agency (USEPA) has the authority to bar issuance of any Title V Facility Permit if it is determined not to be incompliance with applicable requirements of the Clean Air Act or 6NYCRR Part 201. Persons wishing to inspect the s ubject Title V files, including th e application with all relevant supporting materials, the Draft Permit, and all other materials available to the DEC (the "permitting authority") that are relevant to this permitting decision should contact the DEC representative listed below. The Draft Permit and Permit Review Report may be viewed and printed from the Department web site at: http://www.dec.ny.gov/chemical/32249.html. DEC will evaluate the application and comments received on it to determine whether to hold a public hearing. Comments and requests for a Legi slative Public Hearing should be in writing and addressed to the Department representative listed below. A copy of the Department's permit hearing procedures is available upon request or on the Department web site at: http://www.dec.ny.gov/permits/6234.html Availability of Application Documents: Filed application documents, and Department draf t permits where applicable, are available for inspection during normal business hours at the a ddress of the contact person. To ensure timely service at the time of inspecti on, it is recommended that an ap pointment be made with the contact person. State Environmental Quality Re view (SEQR) Determination: Project is not subject to SEQR because it is a Type II action. SEQR Lead Agency: None Designated
State Historic Preservation Act (SHPA) Determination: The proposed activity is not subject to review in accordance with SHPA . The permit type is exempt or the activity is being reviewed in accordance with federal historic preservation regulations. Coastal Management: This project is not located in a Coastal Manage ment area and is not subj ect to the Waterfront Revitalization and Coastal Resources Act. Opportunity for Public Comment:Comments on this project must be submitted in writing to the Contact Person no later than Jun 22, 2012

. Contact: George A Sweikert NYSDEC Region 3 Headquarters 21 South Putt Corners Rd New Paltz, NY 12561 (845)256-3054 r3dep@gw.dec.state.ny.us