Comment submitted by William O'Sullivan, Director, Division of Air Quality, New Jersey Department of Environmental Protection (NJDEP)
Posted : 04/02/2012     ID ：EPA-HQ-OAR-2011-1000-0016     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment by Joseph Kubsh, Executive Director, Manufacturers of Emission Controls Association (MECA)
Posted : 04/04/2012     ID ：EPA-HQ-OAR-2011-1000-0017     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Arthur N. Marin, Executive Director, Northeast States for Coordinated Air Use Management (NESCAUM)
Posted : 04/04/2012     ID ：EPA-HQ-OAR-2011-1000-0018     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by J. V. Sinisi
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0020     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by David Marshall, Senior Counsel, Clean Air Task Force (CATF) on behalf of American Lung Association et al.
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0021     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by J. Whittaker
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0023     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Julie R. Domike and Alec C. Zacaroli, Kilpatrick Townsend & Stockton LLP on behalf of Mack Trucks, Inc. and Volvo Group North America, LLC
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0024     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Robert A. Jorgensen, Executive Director, Product Environmental Management, Cummins Inc.
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0025     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Hilary Sinnamon, Consultant and Peter Zalzal, Staff Attorney, Environmental Defense Fund (EDF)
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0026     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Arthur F. Foerster, Latham & Watkins LLP on behalf of Navistar, Inc.
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0027     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Daimler Trucks North America LLC (DTNA) and Detroit Diesel Corporation
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0028     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Kenneth J. McAlinden, Supervisor, Advanced Heavy Duty Regulations, Sustainability, Environment & Safety Engineering, Ford Motor Company
Posted : 04/05/2012     ID ：EPA-HQ-OAR-2011-1000-0029     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Late comment submitted by Drew Kodjak, Executive Director, International Council on Clean Transportation (ICCT)
Posted : 04/06/2012     ID ：EPA-HQ-OAR-2011-1000-0030     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 1 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0031     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 2 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0032     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 3 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0033     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 4 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0034     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 5 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0035     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 6 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0036     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 7 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0037     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 8 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0038     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Comment submitted by Navistar, Inc. (Attachments to EPA-HQ-OAR-2011-1000-0027) Part 9 of 9
Posted : 04/16/2012     ID ：EPA-HQ-OAR-2011-1000-0039     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Late comment submitted by D. Craig Brewster, Vice President, PACCAR Inc.
Posted : 04/19/2012     ID ：EPA-HQ-OAR-2011-1000-0041     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Late comment submitted by R. Latane Montague, Partner, Hogan Lovells US LLP on behalf of Daimler Trucks North America (DTNA)
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0045     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Late comment submitted by Julie R. Domike, Attorney, Kilpatrick Townsend on behalf of Mack Truck and Volvo Group North America
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0046     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Late comment submitted by Julie R. Domike, Attorney, Kilpatrick Townsend on behalf of Mack Truck and Volvo Group North America
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0047     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Cummins 2012 Non-Conformance Penalties (NCP) Hearing Testimony
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0048     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Daimler 2012 Non-Conformance Penalties (NCP) Hearing Testimony
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0049     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Navistar 2012 Non-Conformance Penalties (NCP) Hearing Testimony
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0050     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET

Volvo 2012 Non-Conformance Penalties (NCP) Hearing Slides
Posted : 08/06/2012     ID ：EPA-HQ-OAR-2011-1000-0051     Agency : EPA

Comment Period Closed
Apr 04,2012 11:59 PM ET