Comment submitted by Tom Blachly, EST
Posted : 07/19/2011     ID ：EPA-HQ-OAR-2009-0491-4570     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Leland M. Searles, Air Quality Program Director, Iowa Environmental Council
Posted : 07/22/2011     ID ：EPA-HQ-OAR-2009-0491-4572     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Cindy Holman, General Manager, Oklahoma Municipal Power Authority (OMPA)
Posted : 08/05/2011     ID ：EPA-HQ-OAR-2009-0491-4573     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by David Tripp, Stinson, Morrison & Hecker, LLP on behalf of Westar Energy
Posted : 08/17/2011     ID ：EPA-HQ-OAR-2009-0491-4575     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by David R. Tripp, Stinson Morrison Hecker LLP on behalf of Westar Energy, Inc.
Posted : 08/17/2011     ID ：EPA-HQ-OAR-2009-0491-4576     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Patricia D. Horn, Vice President - Governance, Environmental Health & Safety, Corporate Secretary, Oklahoma Gas and Electric Company (OG&A)
Posted : 08/19/2011     ID ：EPA-HQ-OAR-2009-0491-4577     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Keith Brown, EHS Manager, AES Shady Point, LLC
Posted : 08/22/2011     ID ：EPA-HQ-OAR-2009-0491-4578     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Patricia D. Horn, Vice President, Governance, Environmental, Health and Safety, Oklahoma Gas & Electric Company (OG&E)
Posted : 08/22/2011     ID ：EPA-HQ-OAR-2009-0491-4579     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Richard Aust, North America West Environmental Manager, AES Shady Point LLC
Posted : 08/23/2011     ID ：EPA-HQ-OAR-2009-0491-4580     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Jeff Burkett, Environmental Coordinator, Empire District Electric Company
Posted : 08/23/2011     ID ：EPA-HQ-OAR-2009-0491-4581     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by John W. Mitchell, Director, Division of Environment, Kansas Department of Health & Environment (KDHE)
Posted : 08/23/2011     ID ：EPA-HQ-OAR-2009-0491-4582     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Dennis Lane and David R. Tripp, Stinson Morrison Hecker LLP on behalf of Westar Energy, Inc.
Posted : 08/23/2011     ID ：EPA-HQ-OAR-2009-0491-4583     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Paul M. Ling, Manager, Environmental Services, Kansas City Power & Light Company (KCP&L)
Posted : 08/23/2011     ID ：EPA-HQ-OAR-2009-0491-4584     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Patricia B. Evans and Dennis Lane, Stinson Morrison Hecker LLP on behalf of Kansas City Board of Public Utilities (BPU)
Posted : 08/23/2011     ID ：EPA-HQ-OAR-2009-0491-4585     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Charles J. Barney, Assistant General Manager, Thermal and Hydro Generation, Grand River Dam Authority (GRDA)
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4586     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Andrea Issod, Staff Attorney, Sierra Club Environmental Law Program
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4587     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by David Marshall, Senior Counsel, Clean Air Task Force (CATF)
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4588     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Gerald Butcher, Senior Environmental Coordinator, Western Farmers Electric Cooperative (WFEC)
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4589     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Patricia D. Horn, Vice President Governance, Environmental Health and Safety, Oklahoma Gas and Electric Company (OG&E)
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4590     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Bobbie Hull, Environmental Coordinator, AES Shady Point, LLC et al., Oklahoma Utility Group
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4591     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Oklahoma Attorney General
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4592     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Laura J. Finley, Air Quality Attorney, Office of the General Counsel, Oklahoma Department of Environmental Quality
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4593     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Mary Fallin, Governor, State of Oklahoma
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4594     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Keith Brown, Vice President, AES Shady Point LLC
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4595     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Kenneth Anderson, Managing Supervison Air Quality Environmental Services, Ameren Corporation
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4596     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Cathy S. Woolums, Senior Vice President, Environmental Services and Chief Environmental Counsel, Mid American Energy Company
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4597     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Utility Air Regulatory Group
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4598     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Casey Fernung Bradford, Jones Day on behalf of Oklahoma Utility Group
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4599     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Howard L. Ground, Manager, Governmental & Environmental Affairs, Public Service Company of Oklahoma (PSO)
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4600     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET

Comment submitted by Cathy S. Woollums, Senior Vice President, Environmental Services and Chief Environmental Counsel, MidAmerican Energy Holdings Company
Posted : 08/24/2011     ID ：EPA-HQ-OAR-2009-0491-4601     Agency : EPA

Comment Period Closed
Aug 22,2011 11:59 PM ET