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Federal Register Notices Related to PM-2.5 (1997) Designations and Classifications

Data is current as of September 30, 2017
Ordered by Area Name

Click on the 'FR Page' link to view the Federal Register Notice
ATLANTA, GA
GEORGIA
  09/14/2011      76 FR Page 56701   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/08/2011      76 FR Page 76620   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  01/11/2016      81 FR Page 1144   Proposed Approval   Redesignation to Maintenance   
  02/24/2016      81 FR Page 9114   Final Approval   Redesignation to Maintenance   
BALTIMORE, MD
MARYLAND
  07/31/2009      74 FR Page 38161   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/29/2009      74 FR Page 49834   Proposed Approval   Extension of Comment Period   
  11/23/2011      76 FR Page 72374   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/23/2011      76 FR Page 72374   Withdrawal   Clean Data Determination/Attainment Determination   
  05/22/2012      77 FR Page 30208   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  10/03/2014      79 FR Page 59703   Proposed Approval   Redesignation to Maintenance   
  12/16/2014      79 FR Page 75031   Final Approval   Redesignation to Maintenance   
BIRMINGHAM, AL
ALABAMA
  04/12/2011      76 FR Page 20291   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/29/2011      76 FR Page 38023   Final Approval   Clean Data Determination/Attainment Determination   
  11/10/2011      76 FR Page 70078   Proposed Approval   Redesignation to Maintenance   
  01/22/2013      78 FR Page 4341   Final Approval   Redesignation to Maintenance   
CANTON-MASSILLON, OH
OHIO
  08/07/2013      78 FR Page 48087   Proposed Approval   Redesignation to Maintenance   
  10/22/2013      78 FR Page 62459   Final Approval   Redesignation to Maintenance   
CHARLESTON, WV
WEST VIRGINIA
  07/15/2011      76 FR Page 41739   Proposed Approval   Clean Data Determination/Attainment Determination   
  10/11/2011      76 FR Page 62640   Final Approval   Clean Data Determination/Attainment Determination   
  01/24/2014      79 FR Page 4121   Proposed Approval   Redesignation to Maintenance   
  03/31/2014      79 FR Page 17884   Final Approval   Redesignation to Maintenance   
CHATTANOOGA, TN-GA-AL
ALABAMA
  03/22/2011      76 FR Page 15895   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/31/2011      76 FR Page 31239   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2011      76 FR Page 31900   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/08/2011      76 FR Page 55774   Final Approval   Clean Data Determination/Attainment Determination   
  05/05/2014      79 FR Page 25555   Proposed Approval   Technical Amendment   
  05/05/2014      79 FR Page 25508   Direct Final   Technical Amendment   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  11/12/2014      79 FR Page 67137   Proposed Approval   Redesignation to Maintenance   
  12/22/2014      79 FR Page 76235   Final Approval   Redesignation to Maintenance   
GEORGIA
  03/22/2011      76 FR Page 15895   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/31/2011      76 FR Page 31239   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2011      76 FR Page 31900   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/08/2011      76 FR Page 55774   Final Approval   Clean Data Determination/Attainment Determination   
  05/05/2014      79 FR Page 25555   Proposed Approval   Technical Amendment   
  05/05/2014      79 FR Page 25508   Direct Final   Technical Amendment   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  11/12/2014      79 FR Page 67120   Proposed Approval   Redesignation to Maintenance   
  12/19/2014      79 FR Page 75749   Final Approval   Redesignation to Maintenance   
TENNESSEE
  03/22/2011      76 FR Page 15895   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/31/2011      76 FR Page 31239   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2011      76 FR Page 31900   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/08/2011      76 FR Page 55774   Final Approval   Clean Data Determination/Attainment Determination   
  05/05/2014      79 FR Page 25555   Proposed Approval   Technical Amendment   
  05/05/2014      79 FR Page 25508   Direct Final   Technical Amendment   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  03/27/2015      80 FR Page 16331   Proposed Approval   Redesignation to Maintenance   
  11/04/2015      80 FR Page 68253   Final Approval   Redesignation to Maintenance   
CHICAGO-GARY-LAKE COUNTY, IL-IN
ILLINOIS
  09/24/2009      74 FR Page 48690   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/27/2009      74 FR Page 62243   Final Approval   Clean Data Determination/Attainment Determination   
  08/07/2013      78 FR Page 48103   Proposed Approval   Redesignation to Maintenance   
  10/02/2013      78 FR Page 60704   Final Approval   Clean Data Determination/Attainment Determination   
  10/02/2013      78 FR Page 60704   Final Approval   Redesignation to Maintenance   
INDIANA
  09/24/2009      74 FR Page 48690   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/27/2009      74 FR Page 62243   Final Approval   Clean Data Determination/Attainment Determination   
  09/27/2011      76 FR Page 59600   Proposed Approval   Redesignation to Maintenance   
  12/07/2011      76 FR Page 76302   Final Approval   Redesignation to Maintenance   
  10/02/2013      78 FR Page 60704   Final Approval   Clean Data Determination/Attainment Determination   
CINCINNATI-HAMILTON, OH-KY-IN
INDIANA
  06/03/2011      76 FR Page 32110   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/29/2011      76 FR Page 60373   Final Approval   Clean Data Determination/Attainment Determination   
  10/19/2011      76 FR Page 64880   Proposed Approval   Redesignation to Maintenance   
  10/19/2011      76 FR Page 64825   Direct Final   Redesignation to Maintenance   
  12/06/2011      76 FR Page 76048   Withdrawal   Redesignation to Maintenance   
  12/23/2011      76 FR Page 80253   Final Approval   Redesignation to Maintenance   
  07/14/2015      99 FR Page 0149   Court-Order   Redesignation to Maintenance Vacated   
  06/22/2017      82 FR Page 28435   Proposed Approval   Redesignation to Maintenance   
  09/01/2017      82 FR Page 41527   Final Approval   Redesignation to Maintenance   
KENTUCKY
  06/03/2011      76 FR Page 32110   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/29/2011      76 FR Page 60373   Final Approval   Clean Data Determination/Attainment Determination   
  10/21/2011      76 FR Page 65458   Proposed Approval   Redesignation to Maintenance   
  12/15/2011      76 FR Page 77903   Final Approval   Redesignation to Maintenance   
OHIO
  06/03/2011      76 FR Page 32110   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/29/2011      76 FR Page 60373   Final Approval   Clean Data Determination/Attainment Determination   
  10/19/2011      76 FR Page 64880   Proposed Approval   Redesignation to Maintenance   
  10/19/2011      76 FR Page 64825   Direct Final   Redesignation to Maintenance   
  12/06/2011      76 FR Page 76048   Withdrawal   Redesignation to Maintenance   
  12/23/2011      76 FR Page 80253   Final Approval   Redesignation to Maintenance   
  07/14/2015      99 FR Page 0149   Court-Order   Redesignation to Maintenance Vacated   
  01/04/2017      82 FR Page 792   Proposed Approval   Redesignation to Maintenance   
  04/07/2017      82 FR Page 16938   Final Approval   Redesignation to Maintenance   
CLEVELAND-AKRON-LORAIN, OH
OHIO
  05/17/2011      76 FR Page 28393   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2011      76 FR Page 56641   Final Approval   Clean Data Determination/Attainment Determination   
  07/26/2013      78 FR Page 45116   Proposed Approval   Redesignation to Maintenance   
  09/18/2013      78 FR Page 57270   Final Approval   Redesignation to Maintenance   
COLUMBUS, OH
OHIO
  05/17/2011      76 FR Page 28393   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2011      76 FR Page 56641   Final Approval   Clean Data Determination/Attainment Determination   
  08/26/2013      78 FR Page 52733   Proposed Approval   Redesignation to Maintenance   
  11/07/2013      78 FR Page 66845   Final Approval   Redesignation to Maintenance   
DAYTON-SPRINGFIELD, OH
OHIO
  05/17/2011      76 FR Page 28393   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2011      76 FR Page 56641   Final Approval   Clean Data Determination/Attainment Determination   
  07/26/2013      78 FR Page 45135   Proposed Approval   Redesignation to Maintenance   
  09/26/2013      78 FR Page 59258   Final Approval   Redesignation to Maintenance   
DETROIT-ANN ARBOR, MI
MICHIGAN
  07/05/2012      77 FR Page 39659   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/06/2012      77 FR Page 66545   Final Approval   Clean Data Determination/Attainment Determination   
  07/02/2013      78 FR Page 39654   Proposed Approval   Redesignation to Maintenance   
  08/29/2013      78 FR Page 53272   Final Approval   Redesignation to Maintenance   
EVANSVILLE, IN
INDIANA
  09/24/2009      74 FR Page 48690   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/27/2009      74 FR Page 62243   Final Approval   Clean Data Determination/Attainment Determination   
  05/23/2011      76 FR Page 29695   Proposed Approval   Redesignation to Maintenance   
  09/27/2011      76 FR Page 59527   Final Approval   Redesignation to Maintenance   
GREENSBORO-WINSTON SALEM-HIGH POINT, NC
NORTH CAROLINA
  10/06/2009      74 FR Page 51249   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/04/2010      75 FR Page 54   Final Approval   Clean Data Determination/Attainment Determination   
  12/06/2010      75 FR Page 75625   Final Approval   Correction/Clarification   
  09/26/2011      76 FR Page 59345   Proposed Approval   Redesignation to Maintenance   
  11/18/2011      76 FR Page 71455   Final Approval   Clean Data Determination/Attainment Determination   
  11/18/2011      76 FR Page 71455   Final Approval   Redesignation to Maintenance   
HARRISBURG-LEBANON-CARLISLE, PA
PENNSYLVANIA
  06/13/2008      73 FR Page 33754   Proposed Approval   Clean Data Determination/Attainment Determination   
  08/25/2008      73 FR Page 49949   Final Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45424   Direct Final   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  10/17/2014      79 FR Page 62389   Proposed Approval   Redesignation to Maintenance   
  12/08/2014      79 FR Page 72552   Final Approval   Redesignation to Maintenance   
  02/11/2015      80 FR Page 7540   Final Approval   Correction/Clarification   
  04/28/2015      80 FR Page 23449   Final Approval   Correction/Clarification   
HICKORY-MORGANTON-LENOIR, NC
NORTH CAROLINA
  10/06/2009      74 FR Page 51246   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/05/2010      75 FR Page 230   Final Approval   Clean Data Determination/Attainment Determination   
  12/06/2010      75 FR Page 75626   Final Approval   Correction/Clarification   
  09/20/2011      76 FR Page 58210   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/20/2011      76 FR Page 58210   Proposed Approval   Redesignation to Maintenance   
  11/18/2011      76 FR Page 71452   Final Approval   Clean Data Determination/Attainment Determination   
  11/18/2011      76 FR Page 71452   Final Approval   Redesignation to Maintenance   
HUNTINGTON-ASHLAND, WV-KY-OH
KENTUCKY
  05/11/2011      76 FR Page 27290   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/07/2011      76 FR Page 55542   Final Approval   Clean Data Determination/Attainment Determination   
  11/19/2012      77 FR Page 69409   Proposed Approval   Redesignation to Maintenance   
  12/26/2012      77 FR Page 75865   Final Approval   Redesignation to Maintenance   
OHIO
  05/11/2011      76 FR Page 27290   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/07/2011      76 FR Page 55542   Final Approval   Clean Data Determination/Attainment Determination   
  12/22/2011      76 FR Page 79593   Proposed Approval   Redesignation to Maintenance   
  12/31/2012      77 FR Page 76883   Final Approval   Redesignation to Maintenance   
WEST VIRGINIA
  05/11/2011      76 FR Page 27290   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/07/2011      76 FR Page 55542   Final Approval   Clean Data Determination/Attainment Determination   
  11/15/2012      77 FR Page 68076   Proposed Approval   Redesignation to Maintenance   
  12/28/2012      77 FR Page 76415   Final Approval   Redesignation to Maintenance   
INDIANAPOLIS, IN
INDIANA
  09/27/2011      76 FR Page 59599   Proposed Approval   Redesignation to Maintenance   
  09/27/2011      76 FR Page 59512   Direct Final   Redesignation to Maintenance   
  11/14/2011      76 FR Page 70361   Withdrawal   Redesignation to Maintenance   
  04/08/2013      78 FR Page 20856   Proposed Approval   Redesignation to Maintenance   
  07/11/2013      78 FR Page 41698   Final Approval   Redesignation to Maintenance   
JOHNSTOWN, PA
PENNSYLVANIA
  07/31/2009      74 FR Page 38158   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/25/2009      74 FR Page 48863   Final Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45424   Direct Final   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  04/23/2015      80 FR Page 22672   Proposed Approval   Redesignation to Maintenance   
  07/16/2015      80 FR Page 42046   Final Approval   Redesignation to Maintenance   
KNOXVILLE, TN
TENNESSEE
  06/06/2012      77 FR Page 33360   Proposed Approval   Clean Data Determination/Attainment Determination   
  08/02/2012      77 FR Page 45954   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  05/30/2017      82 FR Page 24636   Proposed Approval   Redesignation to Maintenance   
  08/29/2017      82 FR Page 40953   Final Approval   Redesignation to Maintenance   
LANCASTER, PA
PENNSYLVANIA
  07/31/2009      74 FR Page 38158   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/25/2009      74 FR Page 48863   Final Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45424   Direct Final   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  05/01/2015      80 FR Page 24874   Proposed Approval   Redesignation to Maintenance   
  07/16/2015      80 FR Page 42050   Final Approval   Redesignation to Maintenance   
LIBBY, MT
MONTANA
  11/21/2013      78 FR Page 69806   Proposed Approval   Change from Subpart 1 to Subpart 4   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  04/14/2015      80 FR Page 19935   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/14/2015      80 FR Page 40911   Final Approval   Clean Data Determination/Attainment Determination   
LIBERTY-CLAIRTON, PA
PENNSYLVANIA
  07/23/2013      78 FR Page 44070   Proposed Approval   Clean Data Determination/Attainment Determination   
  10/25/2013      78 FR Page 63881   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
LOS ANGELES-SOUTH COAST AIR BASIN, CA
CALIFORNIA
  07/14/2011      76 FR Page 41562   Proposed Approval   Attainment Date Extension   
  11/09/2011      76 FR Page 69928   Final Approval   Attainment Date Extension   
  11/21/2013      78 FR Page 69806   Proposed Approval   Change from Subpart 1 to Subpart 4   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  12/09/2014      79 FR Page 72999   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/06/2015      80 FR Page 449   Proposed Approval   Extension of Comment Period   
  07/25/2016      81 FR Page 48350   Final Approval   Clean Data Determination/Attainment Determination   
LOUISVILLE, KY-IN
INDIANA
  09/14/2010      75 FR Page 55725   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/09/2011      76 FR Page 12860   Final Approval   Clean Data Determination/Attainment Determination   
  06/15/2011      76 FR Page 34935   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/07/2011      76 FR Page 55544   Final Approval   Clean Data Determination/Attainment Determination   
  07/11/2013      78 FR Page 41735   Proposed Approval   Redesignation to Maintenance   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  06/23/2016      81 FR Page 40834   Proposed Approval   Supplement   
  09/09/2016      81 FR Page 62390   Final Approval   Redesignation to Maintenance   
KENTUCKY
  09/14/2010      75 FR Page 55725   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/09/2011      76 FR Page 12860   Final Approval   Clean Data Determination/Attainment Determination   
  06/15/2011      76 FR Page 34935   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/07/2011      76 FR Page 55544   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  01/11/2017      82 FR Page 3234   Proposed Approval   Redesignation to Maintenance   
  04/07/2017      82 FR Page 16943   Final Approval   Redesignation to Maintenance   
MACON, GA
GEORGIA
  03/22/2011      76 FR Page 15892   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/02/2011      76 FR Page 31900   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/02/2011      76 FR Page 31858   Final Approval   Clean Data Determination/Attainment Determination   
  09/08/2011      76 FR Page 55774   Final Approval   Clean Data Determination/Attainment Determination   
  02/05/2014      79 FR Page 6842   Proposed Approval   Redesignation to Maintenance   
  05/13/2014      79 FR Page 27193   Final Approval   Redesignation to Maintenance   
MARTINSBURG, WV-HAGERSTOWN, MD
MARYLAND
  07/31/2009      74 FR Page 38161   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/29/2009      74 FR Page 49834   Proposed Approval   Extension of Comment Period   
  11/20/2009      74 FR Page 60199   Final Approval   Clean Data Determination/Attainment Determination   
  11/04/2011      76 FR Page 68378   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/10/2012      77 FR Page 1411   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  08/21/2014      79 FR Page 49474   Proposed Approval   Redesignation to Maintenance   
  12/16/2014      79 FR Page 75035   Final Approval   Redesignation to Maintenance   
WEST VIRGINIA
  07/31/2009      74 FR Page 38154   Proposed Approval   Clean Data Determination/Attainment Determination   
  08/27/2009      74 FR Page 43653   Proposed Approval   Correction/Clarification   
  09/29/2009      74 FR Page 49833   Proposed Approval   Extension of Comment Period   
  11/20/2009      74 FR Page 60199   Final Approval   Clean Data Determination/Attainment Determination   
  11/04/2011      76 FR Page 68378   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/10/2012      77 FR Page 1411   Final Approval   Clean Data Determination/Attainment Determination   
  05/05/2014      79 FR Page 25540   Proposed Approval   Redesignation to Maintenance   
  11/25/2014      79 FR Page 70099   Final Approval   Redesignation to Maintenance   
  02/13/2015      80 FR Page 7970   Final Approval   Correction/Clarification   
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
CONNECTICUT
  08/01/2010      75 FR Page 45076   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/15/2010      75 FR Page 69589   Final Approval   Clean Data Determination/Attainment Determination   
  07/19/2013      78 FR Page 43096   Proposed Approval   Redesignation to Maintenance   
  09/24/2013      78 FR Page 58467   Final Approval   Redesignation to Maintenance   
NEW JERSEY
  08/01/2010      75 FR Page 45076   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/15/2010      75 FR Page 69589   Final Approval   Clean Data Determination/Attainment Determination   
  06/27/2013      78 FR Page 38648   Proposed Approval   Redesignation to Maintenance   
  09/04/2013      78 FR Page 54396   Final Approval   Redesignation to Maintenance   
NEW YORK
  08/01/2010      75 FR Page 45076   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/15/2010      75 FR Page 69589   Final Approval   Clean Data Determination/Attainment Determination   
  02/11/2014      79 FR Page 8133   Proposed Approval   Redesignation to Maintenance   
  04/18/2014      79 FR Page 21857   Final Approval   Redesignation to Maintenance   
PARKERSBURG-MARIETTA, WV-OH
OHIO
  11/20/2009      74 FR Page 60199   Final Approval   Clean Data Determination/Attainment Determination   
  07/21/2011      76 FR Page 43634   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/02/2011      76 FR Page 75464   Final Approval   Clean Data Determination/Attainment Determination   
  11/30/2012      77 FR Page 71383   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/30/2012      77 FR Page 71383   Proposed Approval   Redesignation to Maintenance   
  06/26/2013      78 FR Page 38256   Proposed Approval   Supplement   
  08/29/2013      78 FR Page 53275   Final Approval   Redesignation to Maintenance   
WEST VIRGINIA
  07/31/2009      74 FR Page 38154   Proposed Approval   Clean Data Determination/Attainment Determination   
  08/27/2009      74 FR Page 43653   Proposed Approval   Correction/Clarification   
  09/29/2009      74 FR Page 49833   Proposed Approval   Extension of Comment Period   
  11/20/2009      74 FR Page 60199   Final Approval   Clean Data Determination/Attainment Determination   
  07/21/2011      76 FR Page 43634   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/02/2011      76 FR Page 75464   Final Approval   Clean Data Determination/Attainment Determination   
  12/11/2012      77 FR Page 73560   Proposed Approval   Redesignation to Maintenance   
  07/08/2013      78 FR Page 40655   Proposed Approval   Supplement   
  09/12/2013      78 FR Page 56168   Final Approval   Redesignation to Maintenance   
PHILADELPHIA-WILMINGTON, PA-NJ-DE
DELAWARE
  01/23/2012      77 FR Page 3223   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/23/2012      77 FR Page 3147   Direct Final   Clean Data Determination/Attainment Determination   
  03/13/2012      77 FR Page 14697   Withdrawal   Clean Data Determination/Attainment Determination   
  05/16/2012      77 FR Page 28782   Final Approval   Clean Data Determination/Attainment Determination   
  04/11/2014      79 FR Page 20139   Proposed Approval   Redesignation to Maintenance   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  08/05/2014      79 FR Page 45350   Final Approval   Redesignation to Maintenance   
NEW JERSEY
  01/23/2012      77 FR Page 3223   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/23/2012      77 FR Page 3147   Direct Final   Clean Data Determination/Attainment Determination   
  03/13/2012      77 FR Page 14697   Withdrawal   Clean Data Determination/Attainment Determination   
  05/16/2012      77 FR Page 28782   Final Approval   Clean Data Determination/Attainment Determination   
  06/27/2013      78 FR Page 38648   Proposed Approval   Redesignation to Maintenance   
  09/04/2013      78 FR Page 54396   Final Approval   Redesignation to Maintenance   
PENNSYLVANIA
  01/23/2012      77 FR Page 3223   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/23/2012      77 FR Page 3147   Direct Final   Clean Data Determination/Attainment Determination   
  03/13/2012      77 FR Page 14697   Withdrawal   Clean Data Determination/Attainment Determination   
  05/16/2012      77 FR Page 28782   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  02/17/2015      80 FR Page 8254   Proposed Approval   Redesignation to Maintenance   
  04/21/2015      80 FR Page 22112   Final Approval   Redesignation to Maintenance   
PITTSBURGH-BEAVER VALLEY, PA
PENNSYLVANIA
  06/11/2012      77 FR Page 34297   Proposed Approval   Clean Data Determination/Attainment Determination   
  10/12/2012      77 FR Page 62147   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  05/20/2015      80 FR Page 28906   Proposed Approval   Redesignation to Maintenance   
  10/02/2015      80 FR Page 59624   Final Approval   Redesignation to Maintenance   
READING, PA
PENNSYLVANIA
  07/31/2009      74 FR Page 38158   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/25/2009      74 FR Page 48863   Final Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45424   Direct Final   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  12/22/2014      79 FR Page 76251   Proposed Approval   Redesignation to Maintenance   
  03/04/2015      80 FR Page 11580   Final Approval   Redesignation to Maintenance   
ROME, GA
GEORGIA
  12/13/2010      75 FR Page 77595   Proposed Approval   Clean Data Determination/Attainment Determination   
  04/05/2011      76 FR Page 18650   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2011      76 FR Page 31898   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/08/2011      76 FR Page 55776   Final Approval   Clean Data Determination/Attainment Determination   
  01/23/2014      79 FR Page 3757   Proposed Approval   Redesignation to Maintenance   
  05/14/2014      79 FR Page 27493   Final Approval   Redesignation to Maintenance   
  03/09/2015      80 FR Page 12341   Final Approval   Correction/Clarification   
SAN JOAQUIN VALLEY, CA
CALIFORNIA
  07/13/2011      76 FR Page 41338   Proposed Approval   Attainment Date Extension   
  11/09/2011      76 FR Page 69896   Final Approval   Attainment Date Extension   
  11/21/2013      78 FR Page 69806   Proposed Approval   Change from Subpart 1 to Subpart 4   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  01/12/2015      80 FR Page 1482   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  04/07/2015      80 FR Page 18528   Final Approval   Change to a Higher Classification (Bump-Ups)   
  02/09/2016      81 FR Page 6936   Proposed Approval   Attainment Date Extension   
  10/06/2016      81 FR Page 69448   Proposed Approval   Failure to Attain by Attainment Date   
  10/06/2016      81 FR Page 69396   Final Disapproval   Attainment Date Extension   
  11/23/2016      81 FR Page 84481   Final Approval   Failure to Attain by Attainment Date   
ST. LOUIS, MO-IL
ILLINOIS
  03/07/2011      76 FR Page 12302   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/23/2011      76 FR Page 29652   Final Approval   Clean Data Determination/Attainment Determination   
  12/20/2011      76 FR Page 78869   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/27/2012      77 FR Page 38183   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
MISSOURI
  03/07/2011      76 FR Page 12302   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/23/2011      76 FR Page 29652   Final Approval   Clean Data Determination/Attainment Determination   
  12/20/2011      76 FR Page 78869   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/27/2012      77 FR Page 38183   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
STEUBENVILLE-WEIRTON, OH-WV
OHIO
  05/17/2011      76 FR Page 28393   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2011      76 FR Page 56641   Final Approval   Clean Data Determination/Attainment Determination   
  07/11/2013      78 FR Page 41752   Proposed Approval   Redesignation to Maintenance   
  09/18/2013      78 FR Page 57273   Final Approval   Redesignation to Maintenance   
WEST VIRGINIA
  05/17/2011      76 FR Page 28393   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2011      76 FR Page 56641   Final Approval   Clean Data Determination/Attainment Determination   
  12/09/2013      78 FR Page 73769   Proposed Approval   Redesignation to Maintenance   
  03/18/2014      79 FR Page 15019   Final Approval   Redesignation to Maintenance   
WASHINGTON, DC-MD-VA
DISTRICT OF COLUMBIA
  10/22/2008      73 FR Page 62945   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/12/2009      74 FR Page 1146   Final Approval   Clean Data Determination/Attainment Determination   
  11/04/2011      76 FR Page 68378   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/10/2012      77 FR Page 1411   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  08/06/2014      79 FR Page 45735   Proposed Approval   Redesignation to Maintenance   
  10/06/2014      79 FR Page 60081   Final Approval   Redesignation to Maintenance   
MARYLAND
  10/22/2008      73 FR Page 62945   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/12/2009      74 FR Page 1146   Final Approval   Clean Data Determination/Attainment Determination   
  11/04/2011      76 FR Page 68378   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/10/2012      77 FR Page 1411   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  08/06/2014      79 FR Page 45735   Proposed Approval   Redesignation to Maintenance   
  10/06/2014      79 FR Page 60081   Final Approval   Redesignation to Maintenance   
VIRGINIA
  10/22/2008      73 FR Page 62945   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/12/2009      74 FR Page 1146   Final Approval   Clean Data Determination/Attainment Determination   
  11/04/2011      76 FR Page 68378   Proposed Approval   Clean Data Determination/Attainment Determination   
  01/10/2012      77 FR Page 1411   Final Approval   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  08/06/2014      79 FR Page 45735   Proposed Approval   Redesignation to Maintenance   
  10/06/2014      79 FR Page 60081   Final Approval   Redesignation to Maintenance   
WHEELING, WV-OH
OHIO
  11/20/2009      74 FR Page 60199   Final Approval   Clean Data Determination/Attainment Determination   
  07/21/2011      76 FR Page 43634   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/02/2011      76 FR Page 75464   Final Approval   Clean Data Determination/Attainment Determination   
  11/30/2012      77 FR Page 71371   Proposed Approval   Clean Data Determination/Attainment Determination   
  11/30/2012      77 FR Page 71371   Proposed Approval   Redesignation to Maintenance   
  08/29/2013      78 FR Page 53275   Final Approval   Redesignation to Maintenance   
WEST VIRGINIA
  07/31/2009      74 FR Page 38154   Proposed Approval   Clean Data Determination/Attainment Determination   
  08/27/2009      74 FR Page 43653   Proposed Approval   Correction/Clarification   
  09/29/2009      74 FR Page 49833   Proposed Approval   Extension of Comment Period   
  11/20/2009      74 FR Page 60199   Final Approval   Clean Data Determination/Attainment Determination   
  07/21/2011      76 FR Page 43634   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/02/2011      76 FR Page 75464   Final Approval   Clean Data Determination/Attainment Determination   
  11/30/2012      77 FR Page 71371   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/11/2012      77 FR Page 73575   Proposed Approval   Redesignation to Maintenance   
  07/24/2013      78 FR Page 44487   Proposed Approval   Supplement   
  09/30/2013      78 FR Page 59841   Final Approval   Redesignation to Maintenance   
YORK, PA
PENNSYLVANIA
  07/31/2009      74 FR Page 38158   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/25/2009      74 FR Page 48863   Final Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/29/2011      76 FR Page 45424   Direct Final   Clean Data Determination/Attainment Determination   
  06/02/2014      79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4   
  10/17/2014      79 FR Page 62389   Proposed Approval   Redesignation to Maintenance   
  12/08/2014      79 FR Page 72552   Final Approval   Redesignation to Maintenance