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

As of July 02, 2014
Ordered by State then Area
ALABAMA
 
BIRMINGHAM, AL
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
 
CHATTANOOGA, TN-GA-AL
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 25508   Direct Final   Technical Amendment
05/05/2014   79 FR Page 25555   Proposed Approval   Technical Amendment
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
CALIFORNIA
 
LOS ANGELES-SOUTH COAST AIR BASIN, CA
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
 
SAN JOAQUIN VALLEY, CA
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
 
CONNECTICUT
 
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
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
 
DELAWARE
 
PHILADELPHIA-WILMINGTON, PA-NJ-DE
01/23/2012   77 FR Page 3147   Direct Final   Clean Data Determination/Attainment Determination
01/23/2012   77 FR Page 3223   Proposed Approval   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
 
DISTRICT OF COLUMBIA
 
WASHINGTON, DC-MD-VA
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
 
GEORGIA
 
ATLANTA, GA
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
 
CHATTANOOGA, TN-GA-AL
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 25508   Direct Final   Technical Amendment
05/05/2014   79 FR Page 25555   Proposed Approval   Technical Amendment
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
MACON, GA
03/22/2011   76 FR Page 15892   Proposed Approval   Clean Data Determination/Attainment Determination
06/02/2011   76 FR Page 31858   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
02/05/2014   79 FR Page 6842   Proposed Approval   Redesignation to Maintenance
05/13/2014   79 FR Page 27193   Final Approval   Redesignation to Maintenance
 
ROME, GA
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
 
ILLINOIS
 
CHICAGO-GARY-LAKE COUNTY, IL-IN
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
 
ST. LOUIS, MO-IL
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
 
INDIANA
 
CHICAGO-GARY-LAKE COUNTY, IL-IN
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
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 64825   Direct Final   Redesignation to Maintenance
10/19/2011   76 FR Page 64880   Proposed Approval   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
 
EVANSVILLE, IN
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
 
INDIANAPOLIS, IN
09/27/2011   76 FR Page 59512   Direct Final   Redesignation to Maintenance
09/27/2011   76 FR Page 59599   Proposed Approval   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
 
LOUISVILLE, KY-IN
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
 
KENTUCKY
 
CINCINNATI-HAMILTON, OH-KY-IN
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
 
HUNTINGTON-ASHLAND, WV-KY-OH
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
 
LOUISVILLE, KY-IN
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
 
MARYLAND
 
BALTIMORE, MD
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
 
MARTINSBURG, WV-HAGERSTOWN, MD
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
 
WASHINGTON, DC-MD-VA
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
 
MICHIGAN
 
DETROIT-ANN ARBOR, MI
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
 
MISSOURI
 
ST. LOUIS, MO-IL
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
 
MONTANA
 
LIBBY, MT
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
 
NEW JERSEY
 
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
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
 
PHILADELPHIA-WILMINGTON, PA-NJ-DE
01/23/2012   77 FR Page 3147   Direct Final   Clean Data Determination/Attainment Determination
01/23/2012   77 FR Page 3223   Proposed Approval   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
 
NEW YORK
 
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
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
 
NORTH CAROLINA
 
GREENSBORO-WINSTON SALEM-HIGH POINT, NC
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
 
HICKORY-MORGANTON-LENOIR, NC
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
 
OHIO
 
CANTON-MASSILLON, OH
08/07/2013   78 FR Page 48087   Proposed Approval   Redesignation to Maintenance
10/22/2013   78 FR Page 62459   Final Approval   Redesignation to Maintenance
 
CINCINNATI-HAMILTON, OH-KY-IN
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 64825   Direct Final   Redesignation to Maintenance
10/19/2011   76 FR Page 64880   Proposed Approval   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
 
CLEVELAND-AKRON-LORAIN, OH
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
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
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
 
HUNTINGTON-ASHLAND, WV-KY-OH
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
 
PARKERSBURG-MARIETTA, WV-OH
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
 
STEUBENVILLE-WEIRTON, OH-WV
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
 
WHEELING, WV-OH
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
 
PENNSYLVANIA
 
HARRISBURG-LEBANON-CARLISLE, PA
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 45424   Direct Final   Clean Data Determination/Attainment Determination
07/29/2011   76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
JOHNSTOWN, PA
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 45424   Direct Final   Clean Data Determination/Attainment Determination
07/29/2011   76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
LANCASTER, PA
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 45424   Direct Final   Clean Data Determination/Attainment Determination
07/29/2011   76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
LIBERTY-CLAIRTON, PA
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
 
PHILADELPHIA-WILMINGTON, PA-NJ-DE
01/23/2012   77 FR Page 3147   Direct Final   Clean Data Determination/Attainment Determination
01/23/2012   77 FR Page 3223   Proposed Approval   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
 
PITTSBURGH-BEAVER VALLEY, PA
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
 
READING, PA
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 45424   Direct Final   Clean Data Determination/Attainment Determination
07/29/2011   76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
YORK, PA
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 45424   Direct Final   Clean Data Determination/Attainment Determination
07/29/2011   76 FR Page 45482   Proposed Approval   Clean Data Determination/Attainment Determination
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
TENNESSEE
 
CHATTANOOGA, TN-GA-AL
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 25508   Direct Final   Technical Amendment
05/05/2014   79 FR Page 25555   Proposed Approval   Technical Amendment
06/02/2014   79 FR Page 31566   Final Approval   Change from Subpart 1 to Subpart 4
 
KNOXVILLE, TN
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
 
VIRGINIA
 
WASHINGTON, DC-MD-VA
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
 
WEST VIRGINIA
 
CHARLESTON, WV
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
 
HUNTINGTON-ASHLAND, WV-KY-OH
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
 
MARTINSBURG, WV-HAGERSTOWN, MD
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
 
PARKERSBURG-MARIETTA, WV-OH
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
 
STEUBENVILLE-WEIRTON, OH-WV
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
 
WHEELING, WV-OH
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


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