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Particulate Matter (PM-2.5) 2006 Standard Federal Register Notice
Clean Data Determination/Attainment Determinations

As of December 05, 2013
Ordered by Area Name

Current Nonattainment Areas
  
Allentown, PA
Clean Data Determination
Proposed Approval        01/20/2012      77 FR Page 2941     
Final Approval        03/29/2012      77 FR Page 18922     Effective:04/30/2012
  
Charleston, WV
Clean Data Determination
Proposed Approval        08/19/2011      76 FR Page 51927     
Final Approval        11/18/2011      76 FR Page 71450     Effective:12/19/2011
  
Chico, CA
Clean Data Determination
Proposed Approval        10/30/2012      77 FR Page 65651     
Final Approval        09/10/2013      78 FR Page 55225     Effective:10/10/2013
  
Harrisburg-Lebanon-Carlisle-York, PA
Clean Data Determination
Proposed Approval        01/20/2012      77 FR Page 2941     
Final Approval        03/29/2012      77 FR Page 18922     Effective:04/30/2012
  
Johnstown, PA
Clean Data Determination
Proposed Approval        01/20/2012      77 FR Page 2941     
Final Approval        03/29/2012      77 FR Page 18922     Effective:04/30/2012
  
Knoxville-Sevierville-La Follette, TN
Clean Data Determination
Proposed Approval        06/06/2012      77 FR Page 33360     
Final Approval        08/02/2012      77 FR Page 45954     Effective:09/04/2012
  
Lancaster, PA
Clean Data Determination
Proposed Approval        01/20/2012      77 FR Page 2941     
Final Approval        03/29/2012      77 FR Page 18922     Effective:04/30/2012
  
Milwaukee-Racine, WI
Clean Data Determination
Proposed Approval        04/24/2012      77 FR Page 24436     
Proposed Approval        12/28/2012      77 FR Page 76427     
  
New York-N. New Jersey-Long Island, NY-NJ-CT
Clean Data Determination
Proposed Approval        08/30/2012      77 FR Page 52626     
Final Approval        12/31/2012      77 FR Page 76867     Effective:12/31/2012
  
Nogales, AZ
Clean Data Determination
Proposed Approval        10/30/2012      77 FR Page 65656     
Final Approval        01/07/2013      78 FR Page 887     Effective:02/06/2013
  
Philadelphia-Wilmington, PA-NJ-DE
Clean Data Determination
Proposed Approval        10/02/2012      77 FR Page 60089     
Final Approval        01/07/2013      78 FR Page 882     Effective:01/07/2013
  
Pittsburgh-Beaver Valley, PA
Clean Data Determination
Proposed Approval        08/14/2013      78 FR Page 49403     
  
Sacramento, CA
Clean Data Determination
Proposed Approval        10/26/2012      77 FR Page 65346     
Final Approval        07/15/2013      78 FR Page 42018     Effective:08/14/2013
  
San Francisco Bay Area, CA
Clean Data Determination
Proposed Approval        10/29/2012      77 FR Page 65521     
Final Approval        01/09/2013      78 FR Page 1760     Effective:02/08/2013
  
Steubenville-Weirton, OH-WV
Clean Data Determination
Proposed Approval        10/04/2011      76 FR Page 61291     
Final Approval        05/14/2012      77 FR Page 28264     Effective:06/13/2012
  
Tacoma, WA
Clean Data Determination
Proposed Approval        07/05/2012      77 FR Page 39657     
Final Approval        09/04/2012      77 FR Page 53772     Effective:10/04/2012
Proposed Approval        07/18/2013      78 FR Page 42905     
  
West Central Pinal, AZ
Clean Data Determination
Proposed Approval        07/12/2013      78 FR Page 41901     
Final Approval        09/04/2013      78 FR Page 54394     Effective:10/04/2013
  
Yuba City-Marysville, CA
Clean Data Determination
Proposed Approval        10/30/2012      77 FR Page 65646     
Final Approval        01/10/2013      78 FR Page 2211     Effective:02/11/2013


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