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Federal Register Notices Related to 8-Hour Ozone (1997) Designations and Classifications - NAAQS Revoked

As of September 22, 2016
Ordered by Area Name
Click on the 'FR Page' link to view the Federal Register Notice
The 1997 8-hour Ozone NAAQS was revoked effective April 6, 2015 (80 FR 12264).
ALBANY-SCHENECTADY-TROY, NY
NEW YORK
  02/14/2008      73 FR Page 8637   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/25/2008      73 FR Page 15672   Final Approval   Clean Data Determination/Attainment Determination   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
 
ALLEGAN CO, MI
MICHIGAN
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  07/20/2010      75 FR Page 42018   Proposed Approval   Clean Data Determination/Attainment Determination   
  07/20/2010      75 FR Page 42018   Proposed Approval   Redesignation to Maintenance   
  09/24/2010      75 FR Page 58312   Final Approval   Redesignation to Maintenance   
 
ALLENTOWN-BETHLEHEM-EASTON, PA
PENNSYLVANIA
  01/07/2008      73 FR Page 1162   Proposed Approval   Redesignation to Maintenance   
  03/04/2008      73 FR Page 11557   Final Approval   Redesignation to Maintenance   
 
ALTOONA, PA
PENNSYLVANIA
  06/07/2007      72 FR Page 31495   Proposed Approval   Redesignation to Maintenance   
  08/01/2007      72 FR Page 41906   Final Approval   Redesignation to Maintenance   
 
AMADOR AND CALAVERAS COS. (CENTRAL MOUNTAIN COS.), CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
 
ATLANTA, GA
GEORGIA
  10/16/2007      72 FR Page 58572   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  03/06/2008      73 FR Page 12013   Final Approval   Change to a Higher Classification (Bump-Ups)   
  03/06/2008      73 FR Page 12013   Final Approval   Failure to Attain by Attainment Date   
  09/17/2010      75 FR Page 56943   Proposed Approval   Attainment Date Extension   
  11/30/2010      75 FR Page 73969   Final Approval   Attainment Date Extension   
  03/25/2011      76 FR Page 16718   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/23/2011      76 FR Page 36873   Final Approval   Clean Data Determination/Attainment Determination   
  12/15/2011      76 FR Page 77950   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/07/2012      77 FR Page 13491   Final Approval   Clean Data Determination/Attainment Determination   
  02/04/2013      78 FR Page 7705   Proposed Approval   Redesignation to Maintenance   
  12/02/2013      78 FR Page 72040   Final Approval   Redesignation to Maintenance   
 
BALTIMORE, MD
MARYLAND
  07/23/2010      75 FR Page 43114   Proposed Approval   Attainment Date Extension   
  07/23/2010      75 FR Page 43069   Direct Final   Attainment Date Extension   
  09/08/2010      75 FR Page 54497   Withdrawal   Attainment Date Extension   
  03/11/2011      76 FR Page 13289   Final Approval   Attainment Date Extension   
  09/01/2011      76 FR Page 54412   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  09/01/2011      76 FR Page 54412   Proposed Approval   Failure to Attain by Attainment Date   
  02/01/2012      77 FR Page 4901   Final Approval   Change to a Higher Classification (Bump-Ups)   
  02/01/2012      77 FR Page 4901   Final Approval   Failure to Attain by Attainment Date   
  03/25/2015      80 FR Page 15711   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/26/2015      80 FR Page 29970   Final Approval   Clean Data Determination/Attainment Determination   
 
BATON ROUGE, LA
LOUISIANA
  10/30/2007      72 FR Page 61315   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  03/21/2008      73 FR Page 15087   Final Approval   Change to a Higher Classification (Bump-Ups)   
  03/21/2008      73 FR Page 15087   Final Approval   Failure to Attain by Attainment Date   
  06/25/2010      75 FR Page 36316   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/09/2010      75 FR Page 54778   Final Approval   Clean Data Determination/Attainment Determination   
  08/30/2011      76 FR Page 53853   Proposed Approval   Redesignation to Maintenance   
  11/30/2011      76 FR Page 74000   Final Approval   Redesignation to Maintenance   
 
BEAUMONT-PORT ARTHUR, TX
TEXAS
  10/30/2007      72 FR Page 61310   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  03/18/2008      73 FR Page 14391   Final Approval   Change to a Higher Classification (Bump-Ups)   
  03/18/2008      73 FR Page 14391   Final Approval   Failure to Attain by Attainment Date   
  05/17/2010      75 FR Page 27514   Proposed Approval   Redesignation to Maintenance   
  10/20/2010      75 FR Page 64675   Final Approval   Redesignation to Maintenance   
 
BENTON HARBOR, MI
MICHIGAN
  01/08/2007      72 FR Page 699   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
BENZIE CO, MI
MICHIGAN
  12/07/2006      71 FR Page 70915   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
BIRMINGHAM, AL
ALABAMA
  01/25/2006      71 FR Page 4077   Proposed Approval   Redesignation to Maintenance   
  05/12/2006      71 FR Page 27631   Final Approval   Redesignation to Maintenance   
 
BOSTON-LAWRENCE-WORCESTER (E. MASS), MA
MASSACHUSETTS
  03/13/2012      77 FR Page 14712   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/29/2012      77 FR Page 31496   Final Approval   Clean Data Determination/Attainment Determination   
 
BOSTON-MANCHESTER-PORTSMOUTH (SE), NH
NEW HAMPSHIRE
  02/07/2008      73 FR Page 7234   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/18/2008      73 FR Page 14387   Final Approval   Clean Data Determination/Attainment Determination   
  12/06/2010      75 FR Page 75656   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/18/2011      76 FR Page 14805   Final Approval   Clean Data Determination/Attainment Determination   
  10/25/2012      77 FR Page 65151   Proposed Approval   Redesignation to Maintenance   
  01/31/2013      78 FR Page 6741   Final Approval   Redesignation to Maintenance   
 
BUFFALO-NIAGARA FALLS, NY
NEW YORK
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  09/23/2009      74 FR Page 48498   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/07/2009      74 FR Page 63993   Final Approval   Clean Data Determination/Attainment Determination   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
 
CANTON-MASSILLON, OH
OHIO
  12/27/2006      71 FR Page 77678   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27647   Final Approval   Redesignation to Maintenance   
 
CASS CO, MI
MICHIGAN
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  01/08/2007      72 FR Page 699   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
CHARLESTON, WV
WEST VIRGINIA
  05/04/2006      71 FR Page 26299   Proposed Approval   Redesignation to Maintenance   
  07/11/2006      71 FR Page 39001   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
CHARLOTTE-GASTONIA-ROCK HILL, NC-SC
NORTH CAROLINA
  08/04/2010      75 FR Page 46881   Proposed Approval   Attainment Date Extension   
  04/12/2011      76 FR Page 20293   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/31/2011      76 FR Page 31245   Final Approval   Attainment Date Extension   
  11/15/2011      76 FR Page 70656   Final Approval   Clean Data Determination/Attainment Determination   
  12/29/2011      76 FR Page 81901   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/07/2012      77 FR Page 13493   Final Approval   Clean Data Determination/Attainment Determination   
  07/26/2013      78 FR Page 45152   Proposed Approval   Redesignation to Maintenance   
  12/02/2013      78 FR Page 72036   Final Approval   Redesignation to Maintenance   
SOUTH CAROLINA
  08/04/2010      75 FR Page 46881   Proposed Approval   Attainment Date Extension   
  04/12/2011      76 FR Page 20293   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/31/2011      76 FR Page 31245   Final Approval   Attainment Date Extension   
  11/15/2011      76 FR Page 70656   Final Approval   Clean Data Determination/Attainment Determination   
  12/29/2011      76 FR Page 81901   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/07/2012      77 FR Page 13493   Final Approval   Clean Data Determination/Attainment Determination   
  11/15/2012      77 FR Page 68087   Proposed Approval   Redesignation to Maintenance   
  12/26/2012      77 FR Page 75862   Final Approval   Redesignation to Maintenance   
 
CHICAGO-GARY-LAKE COUNTY, IL-IN
ILLINOIS
  09/24/2009      74 FR Page 48703   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/12/2010      75 FR Page 12088   Final Approval   Clean Data Determination/Attainment Determination   
  07/08/2011      76 FR Page 40262   Final Approval   Correction/Clarification   
  02/09/2012      77 FR Page 6743   Proposed Approval   Redesignation to Maintenance   
  08/13/2012      77 FR Page 48062   Final Approval   Redesignation to Maintenance   
INDIANA
  05/31/2007      72 FR Page 30435   Proposed Approval   Redesignation to Maintenance   
  09/24/2009      74 FR Page 48703   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/12/2010      75 FR Page 12090   Proposed Approval   Redesignation to Maintenance   
  03/12/2010      75 FR Page 12088   Final Approval   Clean Data Determination/Attainment Determination   
  05/11/2010      75 FR Page 26113   Final Approval   Redesignation to Maintenance   
 
CHICO, CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
 
CINCINNATI-HAMILTON, OH-KY-IN
INDIANA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  02/26/2010      75 FR Page 8871   Proposed Approval   Redesignation to Maintenance   
  05/11/2010      75 FR Page 26118   Final Approval   Redesignation to Maintenance   
KENTUCKY
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/12/2010      75 FR Page 26685   Proposed Approval   Redesignation to Maintenance   
  08/05/2010      75 FR Page 47218   Final Approval   Redesignation to Maintenance   
OHIO
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  02/26/2010      75 FR Page 8871   Proposed Approval   Redesignation to Maintenance   
  05/11/2010      75 FR Page 26118   Final Approval   Redesignation to Maintenance   
 
CLARKSVILLE-HOPKINSVILLE, TN-KY
KENTUCKY
  09/22/2005      70 FR Page 55613b  Proposed Approval   Redesignation to Maintenance   
  09/22/2005      70 FR Page 55550   Direct Final   Redesignation to Maintenance   
  10/21/2005      70 FR Page 61232   Withdrawal   Redesignation to Maintenance   
  01/25/2006      71 FR Page 4047   Final Approval   Redesignation to Maintenance   
TENNESSEE
  09/22/2005      70 FR Page 55613   Proposed Approval   Redesignation to Maintenance   
  09/22/2005      70 FR Page 55559   Direct Final   Redesignation to Maintenance   
  08/11/2006      71 FR Page 46105   Final Approval   Correction/Clarification   
 
CLEARFIELD AND INDIANA COS, PA
PENNSYLVANIA
  07/23/2008      73 FR Page 42731   Proposed Approval   Redesignation to Maintenance   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  03/19/2009      74 FR Page 11674   Final Approval   Redesignation to Maintenance   
 
CLEVELAND-AKRON-LORAIN, OH
OHIO
  06/12/2009      74 FR Page 27957   Proposed Approval   Redesignation to Maintenance   
  09/15/2009      74 FR Page 47414   Final Approval   Redesignation to Maintenance   
 
COLUMBUS, OH
OHIO
  06/12/2007      72 FR Page 32257   Proposed Approval   Redesignation to Maintenance   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  06/12/2009      74 FR Page 27973   Proposed Approval   Redesignation to Maintenance   
  09/15/2009      74 FR Page 47404   Final Approval   Redesignation to Maintenance   
 
DALLAS-FORT WORTH, TX
TEXAS
  08/09/2010      75 FR Page 47746   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  08/09/2010      75 FR Page 47746   Proposed Approval   Failure to Attain by Attainment Date   
  12/20/2010      75 FR Page 79302   Final Approval   Change to a Higher Classification (Bump-Ups)   
  12/20/2010      75 FR Page 79302   Final Approval   Failure to Attain by Attainment Date   
  02/17/2015      80 FR Page 8274   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  02/17/2015      80 FR Page 8274   Proposed Approval   Failure to Attain by Attainment Date   
  04/28/2015      80 FR Page 23487   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/01/2015      80 FR Page 52630   Final Approval   Clean Data Determination/Attainment Determination   
  05/25/2016      81 FR Page 33161   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/25/2016      81 FR Page 33161   Proposed Approval   Redesignation Substitute Demonstration   
 
DAYTON-SPRINGFIELD, OH
OHIO
  06/20/2007      72 FR Page 33937   Proposed Approval   Redesignation to Maintenance   
  08/13/2007      72 FR Page 45169   Final Approval   Redesignation to Maintenance   
 
DENVER-BOULDER-GREELEY-FT. COLLINS-LOVELAND, CO
COLORADO
  06/08/2005      70 FR Page 33409   Proposed Approval   Extension of Deferral of Designation   
  08/29/2005      70 FR Page 50988   Final Approval   Extension of Deferral of Designation   
  08/09/2006      71 FR Page 45492   Proposed Approval   Extension of Deferral of Designation   
  11/29/2006      71 FR Page 69022   Final Approval   Extension of Deferral of Designation   
  03/01/2007      72 FR Page 9285   Proposed Approval   Extension of Deferral of Designation   
  06/28/2007      72 FR Page 35356   Final Approval   Extension of Deferral of Designation   
  09/21/2007      72 FR Page 53952   Final Approval   Extension of Deferral of Designation   
  02/06/2008      73 FR Page 6863   Proposed Approval   Designation to Nonattainment   
  04/02/2008      73 FR Page 17897   Final Approval   Designation to Nonattainment   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
 
DETROIT-ANN ARBOR, MI
MICHIGAN
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  04/23/2009      74 FR Page 18479   Proposed Approval   Redesignation to Maintenance   
  06/29/2009      74 FR Page 30950   Final Approval   Redesignation to Maintenance   
 
DOOR CO, WI
WISCONSIN
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  04/27/2010      75 FR Page 22047   Proposed Approval   Clean Data Determination/Attainment Determination   
  04/27/2010      75 FR Page 22047   Proposed Approval   Redesignation to Maintenance   
  07/12/2010      75 FR Page 39635   Final Approval   Redesignation to Maintenance   
 
ERIE, PA
PENNSYLVANIA
  07/25/2007      72 FR Page 40776   Proposed Approval   Redesignation to Maintenance   
  10/09/2007      72 FR Page 57207   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
  01/14/2008      73 FR Page 2162   Final Approval   Correction/Clarification   
  03/04/2008      73 FR Page 11560   Final Approval   Correction/Clarification   
 
ESSEX CO (WHITEFACE MTN), NY
NEW YORK
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  09/23/2009      74 FR Page 48498   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/07/2009      74 FR Page 63993   Final Approval   Clean Data Determination/Attainment Determination   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
 
EVANSVILLE, IN
INDIANA
  09/09/2005      70 FR Page 53605   Proposed Approval   Redesignation to Maintenance   
  12/29/2005      70 FR Page 77026   Final Approval   Redesignation to Maintenance   
 
FLINT, MI
MICHIGAN
  01/08/2007      72 FR Page 699   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
FORT WAYNE, IN
INDIANA
  08/30/2006      71 FR Page 51546   Proposed Approval   Redesignation to Maintenance   
  08/30/2006      71 FR Page 51489   Direct Final   Redesignation to Maintenance   
  10/19/2006      71 FR Page 61686   Withdrawal   Redesignation to Maintenance   
  01/11/2007      72 FR Page 1292   Final Approval   Redesignation to Maintenance   
 
FRANKLIN CO, PA
PENNSYLVANIA
  05/30/2007      72 FR Page 29914   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/30/2007      72 FR Page 29914   Proposed Approval   Redesignation to Maintenance   
  07/25/2007      72 FR Page 40746   Final Approval   Redesignation to Maintenance   
  09/25/2007      72 FR Page 54361   Final Approval   Correction/Clarification   
 
FREDERICKSBURG, VA
VIRGINIA
  09/12/2005      70 FR Page 53746   Proposed Approval   Redesignation to Maintenance   
  09/30/2005      70 FR Page 57238   Withdrawal   Redesignation to Maintenance   
  11/02/2005      70 FR Page 66316   Proposed Approval   Redesignation to Maintenance   
  12/23/2005      70 FR Page 76165   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
GRAND RAPIDS, MI
MICHIGAN
  12/07/2006      71 FR Page 70915   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
GREATER CONNECTICUT, CT
CONNECTICUT
  06/01/2010      75 FR Page 30310   Proposed Approval   Clean Data Determination/Attainment Determination   
  08/31/2010      75 FR Page 53219   Final Approval   Clean Data Determination/Attainment Determination   
 
GREENE CO, IN
INDIANA
  11/14/2005      70 FR Page 69130   Proposed Approval   Redesignation to Maintenance   
  11/14/2005      70 FR Page 69085   Direct Final   Redesignation to Maintenance   
 
GREENE CO, PA
PENNSYLVANIA
  07/16/2008      73 FR Page 40813   Proposed Approval   Redesignation to Maintenance   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  03/19/2009      74 FR Page 11671   Final Approval   Redesignation to Maintenance   
 
HANCOCK, KNOX, LINCOLN AND WALDO COS, ME
MAINE
  10/17/2006      71 FR Page 60937   Proposed Approval   Redesignation to Maintenance   
  12/11/2006      71 FR Page 71489   Final Approval   Redesignation to Maintenance   
 
HARRISBURG-LEBANON-CARLISLE, PA
PENNSYLVANIA
  06/01/2007      72 FR Page 30521   Proposed Approval   Redesignation to Maintenance   
  07/25/2007      72 FR Page 40749   Final Approval   Redesignation to Maintenance   
 
HAYWOOD AND SWAIN COS (GREAT SMOKY NP), NC
NORTH CAROLINA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  10/16/2009      74 FR Page 53198   Proposed Approval   Redesignation to Maintenance   
  12/07/2009      74 FR Page 63995   Final Approval   Redesignation to Maintenance   
 
HOUSTON-GALVESTON-BRAZORIA, TX
TEXAS
  12/31/2007      72 FR Page 74252   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  10/01/2008      73 FR Page 56983   Final Approval   Change to a Higher Classification (Bump-Ups)   
  08/17/2015      80 FR Page 49187   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/30/2015      80 FR Page 81466   Final Approval   Clean Data Determination/Attainment Determination   
  05/25/2016      81 FR Page 33166   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/25/2016      81 FR Page 33166   Proposed Approval   Redesignation Substitute Demonstration   
 
HUNTINGTON-ASHLAND, WV-KY
KENTUCKY
  05/11/2007      72 FR Page 26759   Proposed Approval   Redesignation to Maintenance   
  08/03/2007      72 FR Page 43172   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
WEST VIRGINIA
  07/13/2006      71 FR Page 39618   Proposed Approval   Redesignation to Maintenance   
  09/15/2006      71 FR Page 54421   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
HURON CO, MI
MICHIGAN
  12/07/2006      71 FR Page 70915   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
IMPERIAL CO, CA
CALIFORNIA
  11/23/2007      72 FR Page 65682   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  02/13/2008      73 FR Page 8209   Final Approval   Change to a Higher Classification (Bump-Ups)   
  09/23/2009      74 FR Page 48495   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/03/2009      74 FR Page 63309   Final Approval   Clean Data Determination/Attainment Determination   
 
INDIANAPOLIS, IN
INDIANA
  07/31/2007      72 FR Page 41658   Proposed Approval   Redesignation to Maintenance   
  10/19/2007      72 FR Page 59210   Final Approval   Redesignation to Maintenance   
 
JACKSON CO, IN
INDIANA
  11/14/2005      70 FR Page 69130   Proposed Approval   Redesignation to Maintenance   
  11/14/2005      70 FR Page 69085   Direct Final   Redesignation to Maintenance   
 
JAMESTOWN, NY
NEW YORK
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  09/23/2009      74 FR Page 48498   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/07/2009      74 FR Page 63993   Final Approval   Clean Data Determination/Attainment Determination   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
 
JEFFERSON CO, NY
NEW YORK
  02/14/2008      73 FR Page 8637   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/25/2008      73 FR Page 15672   Final Approval   Clean Data Determination/Attainment Determination   
 
JOHNSTOWN, PA
PENNSYLVANIA
  06/01/2007      72 FR Page 30509   Proposed Approval   Redesignation to Maintenance   
  08/01/2007      72 FR Page 41903   Final Approval   Redesignation to Maintenance   
  03/04/2008      73 FR Page 11560   Final Approval   Correction/Clarification   
 
KALAMAZOO-BATTLE CREEK, MI
MICHIGAN
  12/07/2006      71 FR Page 70915   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
KENT AND QUEEN ANNE'S COS, MD
MARYLAND
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  10/10/2006      71 FR Page 59414   Proposed Approval   Redesignation to Maintenance   
  12/22/2006      71 FR Page 76920   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
KERN CO (EASTERN KERN), CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
 
KEWAUNEE CO, WI
WISCONSIN
  12/11/2007      72 FR Page 70255   Proposed Approval   Redesignation to Maintenance   
  05/21/2008      73 FR Page 29436   Final Approval   Redesignation to Maintenance   
 
KNOXVILLE, TN
TENNESSEE
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  08/03/2010      75 FR Page 45568   Proposed Approval   Clean Data Determination/Attainment Determination   
  10/07/2010      75 FR Page 62026   Proposed Approval   Redesignation to Maintenance   
  10/12/2010      75 FR Page 62470   Final Approval   Clean Data Determination/Attainment Determination   
  03/08/2011      76 FR Page 12587   Final Approval   Redesignation to Maintenance   
 
LA PORTE CO., IN
INDIANA
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  04/18/2007      72 FR Page 19424   Proposed Approval   Redesignation to Maintenance   
  07/19/2007      72 FR Page 39574   Final Approval   Redesignation to Maintenance   
  08/08/2007      72 FR Page 44383   Final Approval   Correction/Clarification   
 
LANCASTER, PA
PENNSYLVANIA
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  05/15/2007      72 FR Page 27265   Proposed Approval   Redesignation to Maintenance   
  07/06/2007      72 FR Page 36889   Final Approval   Redesignation to Maintenance   
 
LANSING-EAST LANSING, MI
MICHIGAN
  12/07/2006      71 FR Page 70915   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
LAS VEGAS, NV
NEVADA
  06/18/2004      69 FR Page 34076   Final Approval   Extension of Deferral of Designation   
  09/17/2004      69 FR Page 55956   Final Approval   Boundary Change   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  03/29/2011      76 FR Page 17373   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/29/2011      76 FR Page 17343   Direct Final   Clean Data Determination/Attainment Determination   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  11/13/2012      77 FR Page 67600   Proposed Approval   Redesignation to Maintenance   
  01/08/2013      78 FR Page 1149   Final Approval   Redesignation to Maintenance   
 
LIMA, OH
OHIO
  12/27/2006      71 FR Page 77678   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27647   Final Approval   Redesignation to Maintenance   
 
LOS ANGELES-SAN BERNARDINO COS. (W MOJAVE DESERT), CA
CALIFORNIA
  05/08/2012      77 FR Page 26950   Final Approval   Change to a Higher Classification (Bump-Ups)   
 
LOS ANGELES-SOUTH COAST AIR BASIN, CA
CALIFORNIA
  08/27/2009      74 FR Page 43654   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  05/05/2010      75 FR Page 24409   Final Approval   Change to a Higher Classification (Bump-Ups)   
  01/02/2013      78 FR Page 51   Proposed Approval   Area Split   
  01/02/2013      78 FR Page 51   Proposed Approval   Correction/Clarification   
  09/23/2013      78 FR Page 58189   Final Approval   Area Split   
  09/23/2013      78 FR Page 58189   Final Approval   Correction/Clarification   
  04/03/2015      80 FR Page 18120   Final Approval   Boundary Change   
 
LOUISVILLE, KY-IN
INDIANA
  05/08/2007      72 FR Page 26057   Proposed Approval   Redesignation to Maintenance   
  07/19/2007      72 FR Page 39571   Final Approval   Redesignation to Maintenance   
KENTUCKY
  04/27/2007      72 FR Page 20966   Proposed Approval   Redesignation to Maintenance   
  07/05/2007      72 FR Page 36601   Final Approval   Redesignation to Maintenance   
  08/24/2007      72 FR Page 48558   Final Approval   Technical Amendment   
 
MACON, GA
GEORGIA
  10/13/2006      71 FR Page 60429   Final Approval   Boundary Change   
  08/02/2007      72 FR Page 42354   Proposed Approval   Redesignation to Maintenance   
  09/19/2007      72 FR Page 53432   Final Approval   Redesignation to Maintenance   
 
MADISON AND PAGE COS (SHENANDOAH NP), VA
VIRGINIA
  11/04/2005      70 FR Page 67109   Proposed Approval   Redesignation to Maintenance   
  01/03/2006      71 FR Page 24   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
MANITOWOC CO, WI
WISCONSIN
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  04/27/2010      75 FR Page 22047   Proposed Approval   Clean Data Determination/Attainment Determination   
  04/27/2010      75 FR Page 22047   Proposed Approval   Redesignation to Maintenance   
  07/12/2010      75 FR Page 39635   Final Approval   Redesignation to Maintenance   
 
MARIPOSA AND TUOLUMNE COS (SOUTHERN MTN), CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56797   Proposed Approval   Attainment Date Extension   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Attainment Date Extension   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Attainment Date Extension   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Attainment Date Extension   
 
MASON CO, MI
MICHIGAN
  12/07/2006      71 FR Page 70915   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
MEMPHIS, TN-AR
ARKANSAS
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  10/16/2007      72 FR Page 58577   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  03/28/2008      73 FR Page 16547   Final Approval   Change to a Higher Classification (Bump-Ups)   
  03/28/2008      73 FR Page 16547   Final Approval   Failure to Attain by Attainment Date   
  01/14/2010      75 FR Page 2091   Proposed Approval   Redesignation to Maintenance   
  03/24/2010      75 FR Page 14077   Final Approval   Redesignation to Maintenance   
TENNESSEE
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  10/16/2007      72 FR Page 58577   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  03/28/2008      73 FR Page 16547   Final Approval   Change to a Higher Classification (Bump-Ups)   
  03/28/2008      73 FR Page 16547   Final Approval   Failure to Attain by Attainment Date   
  11/19/2009      74 FR Page 59943   Proposed Approval   Redesignation to Maintenance   
  01/04/2010      75 FR Page 56   Final Approval   Redesignation to Maintenance   
 
MILWAUKEE-RACINE, WI
WISCONSIN
  12/15/2010      75 FR Page 78197   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/15/2010      75 FR Page 78164   Direct Final   Clean Data Determination/Attainment Determination   
  01/28/2011      76 FR Page 5078   Withdrawal   Clean Data Determination/Attainment Determination   
  03/01/2011      76 FR Page 11080   Final Approval   Clean Data Determination/Attainment Determination   
  02/09/2012      77 FR Page 6727   Proposed Approval   Redesignation to Maintenance   
  07/31/2012      77 FR Page 45252   Final Approval   Redesignation to Maintenance   
 
MORONGO BAND OF MISSION INDIANS
CALIFORNIA
  08/27/2009      74 FR Page 43654   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  08/27/2009      74 FR Page 43654   Proposed Approval   Correction/Clarification   
  01/02/2013      78 FR Page 51   Proposed Approval   Area Split   
  09/23/2013      78 FR Page 58189   Final Approval   Area Split   
  09/23/2013      78 FR Page 58189   Final Approval   Correction/Clarification   
  09/23/2013      78 FR Page 58266   Withdrawal   Change to a Higher Classification (Bump-Ups)   
 
MUNCIE, IN
INDIANA
  11/16/2005      70 FR Page 69488   Proposed Approval   Redesignation to Maintenance   
  11/16/2005      70 FR Page 69443   Direct Final   Redesignation to Maintenance   
 
MURRAY CO (CHATTAHOOCHEE NAT FOREST), GA
GEORGIA
  10/13/2006      71 FR Page 60429   Final Approval   Correction/Clarification   
  08/29/2007      72 FR Page 49679   Proposed Approval   Redesignation to Maintenance   
  10/16/2007      72 FR Page 58538   Final Approval   Redesignation to Maintenance   
 
MUSKEGON, MI
MICHIGAN
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  01/08/2007      72 FR Page 699   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27425   Final Approval   Redesignation to Maintenance   
 
NEVADA CO. (WESTERN PART), CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56797   Proposed Approval   Attainment Date Extension   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Attainment Date Extension   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Attainment Date Extension   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Attainment Date Extension   
 
NEW YORK-N. NEW JERSEY-LONG ISLAND, NY-NJ-CT
CONNECTICUT
  01/25/2012      77 FR Page 3720   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/18/2012      77 FR Page 36163   Final Approval   Clean Data Determination/Attainment Determination   
  08/09/2012      77 FR Page 47533   Final Approval   Correction/Clarification   
  05/15/2014      79 FR Page 27830   Proposed Approval   Clean Data Determination Rescission   
NEW JERSEY
  01/25/2012      77 FR Page 3720   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/18/2012      77 FR Page 36163   Final Approval   Clean Data Determination/Attainment Determination   
  08/09/2012      77 FR Page 47533   Final Approval   Correction/Clarification   
  05/15/2014      79 FR Page 27830   Proposed Approval   Clean Data Determination Rescission   
NEW YORK
  01/25/2012      77 FR Page 3720   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/18/2012      77 FR Page 36163   Final Approval   Clean Data Determination/Attainment Determination   
  08/09/2012      77 FR Page 47533   Final Approval   Correction/Clarification   
  05/15/2014      79 FR Page 27830   Proposed Approval   Clean Data Determination Rescission   
 
NORFOLK-VIRGINIA BEACH-NEWPORT NEWS (HAMPTON ROADS), VA
VIRGINIA
  04/13/2007      72 FR Page 18602   Proposed Approval   Redesignation to Maintenance   
  06/01/2007      72 FR Page 30490   Final Approval   Redesignation to Maintenance   
  07/06/2007      72 FR Page 36895   Final Approval   Correction/Clarification   
 
PARKERSBURG-MARIETTA, WV-OH
OHIO
  01/17/2007      72 FR Page 1956   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27651   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
WEST VIRGINIA
  01/12/2007      72 FR Page 1474   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/08/2007      72 FR Page 25967   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
PECHANGA BAND OF LUISENO MISSION INDIANS OF THE PECHANGA RESERVATION
CALIFORNIA
  08/27/2009      74 FR Page 43654   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  01/06/2015      80 FR Page 436   Proposed Approval   Area Split   
  01/06/2015      80 FR Page 436   Proposed Approval   Redesignation to Maintenance   
  04/03/2015      80 FR Page 18120   Final Approval   Area Split   
  04/03/2015      80 FR Page 18120   Final Approval   Redesignation to Maintenance   
  04/03/2015      80 FR Page 18184   Withdrawal   Change to a Higher Classification (Bump-Ups)   
 
PHILADELPHIA-WILMINGTON-ATLANTIC CITY, PA-NJ-MD-DE
DELAWARE
  11/09/2010      75 FR Page 68736   Proposed Approval   Attainment Date Extension   
  01/21/2011      76 FR Page 3840   Final Approval   Attainment Date Extension   
  12/09/2011      76 FR Page 76929   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/26/2012      77 FR Page 17341   Final Approval   Clean Data Determination/Attainment Determination   
MARYLAND
  11/09/2010      75 FR Page 68736   Proposed Approval   Attainment Date Extension   
  01/21/2011      76 FR Page 3840   Final Approval   Attainment Date Extension   
  12/09/2011      76 FR Page 76929   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/26/2012      77 FR Page 17341   Final Approval   Clean Data Determination/Attainment Determination   
NEW JERSEY
  11/09/2010      75 FR Page 68733   Proposed Approval   Attainment Date Extension   
  01/21/2011      76 FR Page 3838   Final Approval   Attainment Date Extension   
  12/09/2011      76 FR Page 76929   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/26/2012      77 FR Page 17341   Final Approval   Clean Data Determination/Attainment Determination   
PENNSYLVANIA
  11/09/2010      75 FR Page 68736   Proposed Approval   Attainment Date Extension   
  01/21/2011      76 FR Page 3840   Final Approval   Attainment Date Extension   
  12/09/2011      76 FR Page 76929   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/26/2012      77 FR Page 17341   Final Approval   Clean Data Determination/Attainment Determination   
 
PHOENIX-MESA, AZ
ARIZONA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  03/26/2014      79 FR Page 16734   Proposed Approval   Redesignation to Maintenance   
  09/17/2014      79 FR Page 55645   Final Approval   Redesignation to Maintenance   
 
PITTSBURGH-BEAVER VALLEY, PA
PENNSYLVANIA
  07/11/2007      72 FR Page 37683   Proposed Approval   Redesignation to Maintenance   
  11/18/2008      73 FR Page 67827   Withdrawal   Redesignation to Maintenance   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  02/07/2011      76 FR Page 6590   Proposed Approval   Clean Data Determination/Attainment Determination   
  05/31/2011      76 FR Page 31237   Final Approval   Clean Data Determination/Attainment Determination   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  12/10/2012      77 FR Page 73387   Proposed Approval   Clean Data Determination/Attainment Determination   
  04/04/2013      78 FR Page 20244   Final Approval   Clean Data Determination/Attainment Determination   
 
PORTLAND, ME
MAINE
  10/17/2006      71 FR Page 60937   Proposed Approval   Redesignation to Maintenance   
  12/11/2006      71 FR Page 71489   Final Approval   Redesignation to Maintenance   
 
POUGHKEEPSIE, NY
NEW YORK
  09/23/2009      74 FR Page 48498   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/07/2009      74 FR Page 63993   Final Approval   Clean Data Determination/Attainment Determination   
 
PROVIDENCE (ALL OF RI), RI
RHODE ISLAND
  02/25/2010      75 FR Page 8571   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/03/2010      75 FR Page 31288   Final Approval   Clean Data Determination/Attainment Determination   
  07/28/2010      75 FR Page 44179   Proposed Approval   Clean Data Determination/Attainment Determination   
  10/21/2010      75 FR Page 64949   Final Approval   Clean Data Determination/Attainment Determination   
 
RALEIGH-DURHAM-CHAPEL HILL, NC
NORTH CAROLINA
  10/03/2007      72 FR Page 56312   Proposed Approval   Redesignation to Maintenance   
  12/26/2007      72 FR Page 72948   Final Approval   Redesignation to Maintenance   
 
READING, PA
PENNSYLVANIA
  05/30/2007      72 FR Page 29901   Proposed Approval   Redesignation to Maintenance   
  08/24/2007      72 FR Page 48559   Final Approval   Redesignation to Maintenance   
  01/14/2008      73 FR Page 2162   Final Approval   Correction/Clarification   
 
RICHMOND-PETERSBURG, VA
VIRGINIA
  09/22/2004      69 FR Page 56697   Final Approval   Change to a Lower Classification   
  04/12/2007      72 FR Page 18434   Proposed Approval   Redesignation to Maintenance   
  05/10/2007      72 FR Page 26581   Proposed Approval   Correction/Clarification   
  06/01/2007      72 FR Page 30485   Final Approval   Redesignation to Maintenance   
 
RIVERSIDE CO. (COACHELLA VALLEY), CA
CALIFORNIA
  08/27/2009      74 FR Page 43654   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  05/05/2010      75 FR Page 24409   Final Approval   Change to a Higher Classification (Bump-Ups)   
 
ROCHESTER, NY
NEW YORK
  02/14/2008      73 FR Page 8637   Proposed Approval   Clean Data Determination/Attainment Determination   
  03/25/2008      73 FR Page 15672   Final Approval   Clean Data Determination/Attainment Determination   
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
 
ROCKY MOUNT, NC
NORTH CAROLINA
  11/06/2006      71 FR Page 64906   Proposed Approval   Redesignation to Maintenance   
  11/06/2006      71 FR Page 64891   Direct Final   Redesignation to Maintenance   
 
SACRAMENTO METRO, CA
CALIFORNIA
  08/27/2009      74 FR Page 43654   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  05/05/2010      75 FR Page 24409   Final Approval   Change to a Higher Classification (Bump-Ups)   
 
SAN DIEGO, CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  03/25/2013      78 FR Page 17902   Proposed Approval   Redesignation to Maintenance   
  06/04/2013      78 FR Page 33230   Final Approval   Redesignation to Maintenance   
  04/03/2015      80 FR Page 18120   Final Approval   Boundary Change   
 
SAN JOAQUIN VALLEY, CA
CALIFORNIA
  08/27/2009      74 FR Page 43654   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
  05/05/2010      75 FR Page 24409   Final Approval   Change to a Higher Classification (Bump-Ups)   
 
SCRANTON-WILKES-BARRE, PA
PENNSYLVANIA
  09/25/2007      72 FR Page 54390   Proposed Approval   Redesignation to Maintenance   
  11/19/2007      72 FR Page 64948   Final Approval   Redesignation to Maintenance   
 
SHEBOYGAN, WI
WISCONSIN
  12/15/2010      75 FR Page 78197   Proposed Approval   Clean Data Determination/Attainment Determination   
  12/15/2010      75 FR Page 78164   Direct Final   Clean Data Determination/Attainment Determination   
  01/28/2011      76 FR Page 5078   Withdrawal   Clean Data Determination/Attainment Determination   
  03/01/2011      76 FR Page 11080   Final Approval   Clean Data Determination/Attainment Determination   
  02/09/2012      77 FR Page 6727   Proposed Approval   Redesignation to Maintenance   
 
SOUTH BEND-ELKHART, IN
INDIANA
  04/18/2007      72 FR Page 19413   Proposed Approval   Redesignation to Maintenance   
  07/19/2007      72 FR Page 39577   Final Approval   Redesignation to Maintenance   
 
SPRINGFIELD (W. MASS), MA
MASSACHUSETTS
  01/23/2012      77 FR Page 3220   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/19/2012      77 FR Page 36404   Final Approval   Clean Data Determination/Attainment Determination   
 
ST. LOUIS, MO-IL
ILLINOIS
  02/28/2011      76 FR Page 10815   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/09/2011      76 FR Page 33647   Final Approval   Clean Data Determination/Attainment Determination   
  12/22/2011      76 FR Page 79579   Proposed Approval   Redesignation to Maintenance   
  01/20/2012      77 FR Page 2943   Proposed Approval   Extension of Comment Period   
  02/02/2012      77 FR Page 5210   Proposed Approval   Clean Data Determination/Attainment Determination   
  04/30/2012      77 FR Page 25363   Final Approval   Clean Data Determination/Attainment Determination   
  06/12/2012      77 FR Page 34819   Final Approval   Redesignation to Maintenance   
MISSOURI
  02/28/2011      76 FR Page 10815   Proposed Approval   Clean Data Determination/Attainment Determination   
  06/09/2011      76 FR Page 33647   Final Approval   Clean Data Determination/Attainment Determination   
  02/02/2012      77 FR Page 5210   Proposed Approval   Clean Data Determination/Attainment Determination   
  04/30/2012      77 FR Page 25363   Final Approval   Clean Data Determination/Attainment Determination   
  12/31/2014      79 FR Page 78755   Proposed Approval   Redesignation to Maintenance   
  02/20/2015      80 FR Page 9207   Final Approval   Redesignation to Maintenance   
 
STATE COLLEGE, PA
PENNSYLVANIA
  09/11/2007      72 FR Page 51747   Proposed Approval   Redesignation to Maintenance   
  11/14/2007      72 FR Page 63990   Final Approval   Redesignation to Maintenance   
 
STEUBENVILLE-WEIRTON, OH-WV
OHIO
  01/08/2007      72 FR Page 711   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27639   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
WEST VIRGINIA
  10/02/2006      71 FR Page 57905   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/14/2007      72 FR Page 27060   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
SUTTER CO (SUTTER BUTTES), CA
CALIFORNIA
  01/16/2009      74 FR Page 2936   Proposed Approval   Change from Subpart 1 to Subpart 2   
  05/14/2012      77 FR Page 28424   Final Approval   Change from Subpart 1 to Subpart 2   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
 
TERRE HAUTE, IN
INDIANA
  11/23/2005      70 FR Page 70751   Proposed Approval   Redesignation to Maintenance   
  01/05/2006      71 FR Page 541   Final Approval   Redesignation to Maintenance   
 
TIOGA CO, PA
PENNSYLVANIA
  05/08/2007      72 FR Page 26046   Proposed Approval   Redesignation to Maintenance   
  07/06/2007      72 FR Page 36892   Final Approval   Redesignation to Maintenance   
 
TOLEDO, OH
OHIO
  06/12/2007      72 FR Page 32246   Proposed Approval   Redesignation to Maintenance   
  08/09/2007      72 FR Page 44784   Final Approval   Redesignation to Maintenance   
 
VENTURA CO, CA
CALIFORNIA
  05/20/2008      73 FR Page 29073   Final Approval   Change to a Higher Classification (Bump-Ups)   
  09/14/2012      77 FR Page 56797   Proposed Approval   Clean Data Determination/Attainment Determination   
  09/14/2012      77 FR Page 56775   Direct Final   Clean Data Determination/Attainment Determination   
  11/07/2012      77 FR Page 66715   Withdrawal   Clean Data Determination/Attainment Determination   
  12/03/2012      77 FR Page 71551   Final Approval   Clean Data Determination/Attainment Determination   
 
WASHINGTON, DC-MD-VA
DISTRICT OF COLUMBIA
  09/20/2011      76 FR Page 58206   Proposed Approval   Clean Data Determination/Attainment Determination   
  02/28/2012      77 FR Page 11739   Final Approval   Clean Data Determination/Attainment Determination   
MARYLAND
  09/20/2011      76 FR Page 58206   Proposed Approval   Clean Data Determination/Attainment Determination   
  02/28/2012      77 FR Page 11739   Final Approval   Clean Data Determination/Attainment Determination   
VIRGINIA
  09/20/2011      76 FR Page 58206   Proposed Approval   Clean Data Determination/Attainment Determination   
  02/28/2012      77 FR Page 11739   Final Approval   Clean Data Determination/Attainment Determination   
 
WHEELING, WV-OH
OHIO
  12/27/2006      71 FR Page 77666   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/16/2007      72 FR Page 27643   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
WEST VIRGINIA
  10/02/2006      71 FR Page 57894   Proposed Approval   Redesignation to Maintenance   
  03/22/2007      72 FR Page 13452   Proposed Approval   Redesignation to Maintenance   
  05/15/2007      72 FR Page 27247   Final Approval   Redesignation to Maintenance   
  12/05/2007      72 FR Page 68515   Final Approval   Correction/Clarification   
 
YORK, PA
PENNSYLVANIA
  10/24/2007      72 FR Page 60296   Proposed Approval   Redesignation to Maintenance   
  01/14/2008      73 FR Page 2163   Final Approval   Redesignation to Maintenance   
 
YOUNGSTOWN-WARREN-SHARON, OH-PA
OHIO
  04/18/2007      72 FR Page 19435   Proposed Approval   Redesignation to Maintenance   
  06/12/2007      72 FR Page 32190   Final Approval   Redesignation to Maintenance   
PENNSYLVANIA
  07/27/2007      72 FR Page 41246   Proposed Approval   Redesignation to Maintenance   
  10/19/2007      72 FR Page 59213   Final Approval   Redesignation to Maintenance   
  01/14/2008      73 FR Page 2162   Final Approval   Correction/Clarification   
  03/04/2008      73 FR Page 11560   Final Approval   Correction/Clarification   


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