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Federal Register Notices Related to 1-Hour Ozone (1979) Designations and Classifications - NAAQS Revoked

Data is current as of August 31, 2020
Ordered Chronologically in Descending Order

Click on the 'FR' link to view the Federal Register Notice

Last Notice
04/06/2020 Dallas-Fort Worth, TX TEXAS 85 FR 19096 Final Approval Actions on Revoked NAAQS
02/14/2020 Houston-Galveston-Brazoria, TX TEXAS 85 FR 8411 Final Approval Actions on Revoked NAAQS
06/24/2019 Dallas-Fort Worth, TX TEXAS 84 FR 29471 Proposed Approval Actions on Revoked NAAQS
11/08/2016 Dallas-Fort Worth, TX TEXAS 81 FR 78688 Final Approval Actions on Revoked NAAQS
07/18/2016 San Joaquin Valley, CA CALIFORNIA 81 FR 46608 Final Approval Clean Data Determination/Attainment Determination
05/25/2016 Dallas-Fort Worth, TX TEXAS 81 FR 33161 Proposed Approval Actions on Revoked NAAQS
05/18/2016 San Joaquin Valley, CA CALIFORNIA 81 FR 31206 Proposed Approval Clean Data Determination/Attainment Determination
10/20/2015 Houston-Galveston-Brazoria, TX TEXAS 80 FR 63429 Final Approval Actions on Revoked NAAQS
08/18/2015 Houston-Galveston-Brazoria, TX TEXAS 80 FR 49970 Proposed Approval Clean Data Determination/Attainment Determination
08/18/2015 Houston-Galveston-Brazoria, TX TEXAS 80 FR 49970 Proposed Approval Actions on Revoked NAAQS
04/15/2015 Southeast Desert Modified AQMA, CA CALIFORNIA 80 FR 20166 Final Approval Clean Data Determination/Attainment Determination
09/03/2014 Los Angeles-South Coast Air Basin, CA CALIFORNIA 79 FR 52526 Final Approval Attainment Date Extension
08/25/2014 Southeast Desert Modified AQMA, CA CALIFORNIA 79 FR 50574 Proposed Approval Clean Data Determination/Attainment Determination
05/23/2014 Los Angeles-South Coast Air Basin, CA CALIFORNIA 79 FR 29712 Proposed Approval Attainment Date Extension
09/23/2013 Morongo Band of Mission Indians CALIFORNIA 78 FR 58189 Final Approval Area Split
09/23/2013 Morongo Band of Mission Indians CALIFORNIA 78 FR 58189 Final Approval Correction/Clarification
09/23/2013 Southeast Desert Modified AQMA, CA CALIFORNIA 78 FR 58189 Final Approval Area Split
09/23/2013 Southeast Desert Modified AQMA, CA CALIFORNIA 78 FR 58189 Final Approval Correction/Clarification
01/02/2013 Morongo Band of Mission Indians CALIFORNIA 78 FR 51 Proposed Approval Area Split
01/02/2013 Morongo Band of Mission Indians CALIFORNIA 78 FR 51 Proposed Approval Correction/Clarification
01/02/2013 Southeast Desert Modified AQMA, CA CALIFORNIA 78 FR 51 Proposed Approval Area Split
01/02/2013 Southeast Desert Modified AQMA, CA CALIFORNIA 78 FR 51 Proposed Approval Correction/Clarification
10/30/2012 Manchester, NH NEW HAMPSHIRE 77 FR 65625 Final Approval Clean Data Determination/Attainment Determination
10/30/2012 Portsmouth-Dover-Rochester, NH NEW HAMPSHIRE 77 FR 65625 Final Approval Clean Data Determination/Attainment Determination
10/18/2012 Sacramento Metro, CA CALIFORNIA 77 FR 64036 Final Approval Clean Data Determination/Attainment Determination
08/09/2012 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 77 FR 47533 Final Approval Correction/Clarification
08/09/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 77 FR 47533 Final Approval Correction/Clarification
08/09/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 77 FR 47533 Final Approval Correction/Clarification
07/19/2012 Manchester, NH NEW HAMPSHIRE 77 FR 42470 Proposed Approval Clean Data Determination/Attainment Determination
07/19/2012 Portsmouth-Dover-Rochester, NH NEW HAMPSHIRE 77 FR 42470 Proposed Approval Clean Data Determination/Attainment Determination
06/19/2012 Houston-Galveston-Brazoria, TX TEXAS 77 FR 36400 Final Approval Failure to Attain by Attainment Date
06/18/2012 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 77 FR 36163 Final Approval Failure to Attain by Attainment Date
06/18/2012 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 77 FR 36163 Final Approval Clean Data Determination/Attainment Determination
06/18/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 77 FR 36163 Final Approval Failure to Attain by Attainment Date
06/18/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 77 FR 36163 Final Approval Clean Data Determination/Attainment Determination
06/18/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 77 FR 36163 Final Approval Failure to Attain by Attainment Date
06/18/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 77 FR 36163 Final Approval Clean Data Determination/Attainment Determination
06/12/2012 Baltimore, MD MARYLAND 77 FR 34810 Final Approval Failure to Attain by Attainment Date
06/12/2012 Baltimore, MD MARYLAND 77 FR 34810 Final Approval Clean Data Determination/Attainment Determination
05/29/2012 Boston-Lawrence-Worcester (E. Mass), MA-NH MASSACHUSETTS 77 FR 31496 Final Approval Clean Data Determination/Attainment Determination
05/29/2012 Boston-Lawrence-Worcester (E. Mass), MA-NH NEW HAMPSHIRE 77 FR 31496 Final Approval Clean Data Determination/Attainment Determination
04/30/2012 Springfield (Western MA), MA MASSACHUSETTS 77 FR 25362 Final Approval Failure to Attain by Attainment Date
04/30/2012 Springfield (Western MA), MA MASSACHUSETTS 77 FR 25362 Final Approval Clean Data Determination/Attainment Determination
04/18/2012 Greater Connecticut, CT CONNECTICUT 77 FR 23130 Final Approval Correction/Clarification
03/16/2012 Greater Connecticut, CT CONNECTICUT 77 FR 15607 Direct Final Failure to Attain by Attainment Date
03/16/2012 Greater Connecticut, CT CONNECTICUT 77 FR 15607 Direct Final Clean Data Determination/Attainment Determination
02/01/2012 Baltimore, MD MARYLAND 77 FR 4940 Proposed Approval Failure to Attain by Attainment Date
02/01/2012 Baltimore, MD MARYLAND 77 FR 4940 Proposed Approval Clean Data Determination/Attainment Determination
02/01/2012 Houston-Galveston-Brazoria, TX TEXAS 77 FR 4937 Proposed Approval Failure to Attain by Attainment Date
01/25/2012 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 77 FR 3720 Proposed Approval Failure to Attain by Attainment Date
01/25/2012 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 77 FR 3720 Proposed Approval Clean Data Determination/Attainment Determination
01/25/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 77 FR 3720 Proposed Approval Failure to Attain by Attainment Date
01/25/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 77 FR 3720 Proposed Approval Clean Data Determination/Attainment Determination
01/25/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 77 FR 3720 Proposed Approval Failure to Attain by Attainment Date
01/25/2012 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 77 FR 3720 Proposed Approval Clean Data Determination/Attainment Determination
01/24/2012 Springfield (Western MA), MA MASSACHUSETTS 77 FR 3417 Proposed Approval Failure to Attain by Attainment Date
01/24/2012 Springfield (Western MA), MA MASSACHUSETTS 77 FR 3417 Proposed Approval Clean Data Determination/Attainment Determination
01/18/2012 Boston-Lawrence-Worcester (E. Mass), MA-NH MASSACHUSETTS 77 FR 2495 Proposed Approval Correction/Clarification
01/18/2012 Boston-Lawrence-Worcester (E. Mass), MA-NH NEW HAMPSHIRE 77 FR 2495 Proposed Approval Correction/Clarification
12/30/2011 Los Angeles-South Coast Air Basin, CA CALIFORNIA 76 FR 82133 Final Approval Failure to Attain by Attainment Date
12/30/2011 San Joaquin Valley, CA CALIFORNIA 76 FR 82133 Final Approval Failure to Attain by Attainment Date
12/30/2011 Southeast Desert Modified AQMA, CA CALIFORNIA 76 FR 82133 Final Approval Failure to Attain by Attainment Date
12/14/2011 Boston-Lawrence-Worcester (E. Mass), MA-NH MASSACHUSETTS 76 FR 77739 Proposed Approval Clean Data Determination/Attainment Determination
12/14/2011 Boston-Lawrence-Worcester (E. Mass), MA-NH NEW HAMPSHIRE 76 FR 77739 Proposed Approval Clean Data Determination/Attainment Determination
11/23/2011 Greater Connecticut, CT CONNECTICUT 76 FR 72377 Proposed Approval Failure to Attain by Attainment Date
11/23/2011 Greater Connecticut, CT CONNECTICUT 76 FR 72377 Proposed Approval Clean Data Determination/Attainment Determination
09/14/2011 Los Angeles-South Coast Air Basin, CA CALIFORNIA 76 FR 56694 Proposed Approval Failure to Attain by Attainment Date
09/14/2011 San Joaquin Valley, CA CALIFORNIA 76 FR 56694 Proposed Approval Failure to Attain by Attainment Date
09/14/2011 Southeast Desert Modified AQMA, CA CALIFORNIA 76 FR 56694 Proposed Approval Failure to Attain by Attainment Date
05/18/2011 Sacramento Metro, CA CALIFORNIA 76 FR 28696 Proposed Approval Clean Data Determination/Attainment Determination
10/20/2010 Beaumont-Port Arthur, TX TEXAS 75 FR 64675 Final Approval Clean Data Determination/Attainment Determination
05/17/2010 Beaumont-Port Arthur, TX TEXAS 75 FR 27514 Proposed Approval Clean Data Determination/Attainment Determination
02/10/2010 Baton Rouge, LA LOUISIANA 75 FR 6570 Final Approval Clean Data Determination/Attainment Determination
12/07/2009 Atlantic City, NJ NEW JERSEY 74 FR 63993 Final Approval Clean Data Determination/Attainment Determination
12/07/2009 Poughkeepsie, NY NEW YORK 74 FR 63993 Final Approval Clean Data Determination/Attainment Determination
09/23/2009 Atlantic City, NJ NEW JERSEY 74 FR 48498 Proposed Approval Clean Data Determination/Attainment Determination
09/23/2009 Poughkeepsie, NY NEW YORK 74 FR 48498 Proposed Approval Clean Data Determination/Attainment Determination
05/27/2009 Ventura Co, CA CALIFORNIA 74 FR 25200 Proposed Approval Clean Data Determination/Attainment Determination
05/27/2009 Ventura Co, CA CALIFORNIA 74 FR 25153 Direct Final Clean Data Determination/Attainment Determination
04/24/2009 Milwaukee-Racine, WI WISCONSIN 74 FR 18668 Proposed Approval Clean Data Determination/Attainment Determination
04/24/2009 Milwaukee-Racine, WI WISCONSIN 74 FR 18641 Direct Final Clean Data Determination/Attainment Determination
04/08/2009 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD NEW JERSEY 74 FR 15864 Final Approval Clean Data Determination/Attainment Determination
03/26/2009 Baton Rouge, LA LOUISIANA 74 FR 13166 Proposed Approval Clean Data Determination/Attainment Determination
12/30/2008 Chicago-Gary-Lake County, IL-IN ILLINOIS 73 FR 79652 Final Approval Clean Data Determination/Attainment Determination
12/30/2008 Chicago-Gary-Lake County, IL-IN INDIANA 73 FR 79652 Final Approval Clean Data Determination/Attainment Determination
10/16/2008 Dallas-Fort Worth, TX TEXAS 73 FR 61357 Final Approval Clean Data Determination/Attainment Determination
07/25/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD DELAWARE 73 FR 43360 Final Approval Clean Data Determination/Attainment Determination
07/25/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD MARYLAND 73 FR 43360 Final Approval Clean Data Determination/Attainment Determination
07/25/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD PENNSYLVANIA 73 FR 43360 Final Approval Clean Data Determination/Attainment Determination
07/25/2008 Washington, DC-MD-VA DISTRICT OF COL 73 FR 43360 Final Approval Clean Data Determination/Attainment Determination
07/25/2008 Washington, DC-MD-VA MARYLAND 73 FR 43360 Final Approval Clean Data Determination/Attainment Determination
07/25/2008 Washington, DC-MD-VA VIRGINIA 73 FR 43360 Final Approval Clean Data Determination/Attainment Determination
07/23/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD NEW JERSEY 73 FR 42727 Proposed Approval Clean Data Determination/Attainment Determination
07/11/2008 Dallas-Fort Worth, TX TEXAS 73 FR 39897 Proposed Approval Clean Data Determination/Attainment Determination
07/07/2008 Chicago-Gary-Lake County, IL-IN ILLINOIS 73 FR 38353 Proposed Approval Clean Data Determination/Attainment Determination
07/07/2008 Chicago-Gary-Lake County, IL-IN INDIANA 73 FR 38353 Proposed Approval Clean Data Determination/Attainment Determination
04/28/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD DELAWARE 73 FR 22896 Proposed Approval Clean Data Determination/Attainment Determination
04/28/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD MARYLAND 73 FR 22896 Proposed Approval Clean Data Determination/Attainment Determination
04/28/2008 Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD PENNSYLVANIA 73 FR 22896 Proposed Approval Clean Data Determination/Attainment Determination
04/28/2008 Washington, DC-MD-VA DISTRICT OF COL 73 FR 22896 Proposed Approval Clean Data Determination/Attainment Determination
04/28/2008 Washington, DC-MD-VA MARYLAND 73 FR 22896 Proposed Approval Clean Data Determination/Attainment Determination
04/28/2008 Washington, DC-MD-VA VIRGINIA 73 FR 22896 Proposed Approval Clean Data Determination/Attainment Determination
11/10/2005 Phoenix, AZ ARIZONA 70 FR 68390 Proposed Approval Boundary Change
11/10/2005 Phoenix, AZ ARIZONA 70 FR 68339 Direct Final Boundary Change
06/21/2005 Cincinnati-Hamilton, OH-KY OHIO 70 FR 35946 Final Approval Redesignation to Maintenance
06/15/2005 Atlanta, GA GEORGIA 70 FR 34660 Final Approval Redesignation to Maintenance
06/14/2005 Atlanta, GA GEORGIA 70 FR 34358 Final Approval Clean Data Determination/Attainment Determination
06/14/2005 Phoenix, AZ ARIZONA 70 FR 34362 Final Approval Redesignation to Maintenance
05/02/2005 Reno, NV NEVADA 70 FR 22803 Final Approval Clean Data Determination/Attainment Determination
04/20/2005 Atlanta, GA GEORGIA 70 FR 20495 Proposed Approval Redesignation to Maintenance
04/15/2005 Cincinnati-Hamilton, OH-KY OHIO 70 FR 19895 Proposed Approval Redesignation to Maintenance
03/21/2005 Phoenix, AZ ARIZONA 70 FR 13425 Proposed Approval Boundary Change
03/21/2005 Phoenix, AZ ARIZONA 70 FR 13425 Proposed Approval Redesignation to Maintenance
10/21/2004 Kent and Queen Anne's Co.s, MD MARYLAND 69 FR 61766 Final Approval Redesignation to Maintenance
08/02/2004 Kent and Queen Anne's Co.s, MD MARYLAND 69 FR 46124 Proposed Approval Redesignation to Maintenance
04/22/2004 East Kern Co, CA CALIFORNIA 69 FR 21800 Proposed Approval Redesignation to Maintenance
04/22/2004 East Kern Co, CA CALIFORNIA 69 FR 21731 Direct Final Redesignation to Maintenance
04/22/2004 San Francisco Bay Area, CA CALIFORNIA 69 FR 21717 Final Approval Clean Data Determination/Attainment Determination
04/16/2004 San Joaquin Valley, CA CALIFORNIA 69 FR 20550 Final Approval Change to a Higher Classification (Bump-Ups)
03/30/2004 Beaumont-Port Arthur, TX TEXAS 69 FR 16483 Final Approval Change to a Higher Classification (Bump-Ups)
03/30/2004 Beaumont-Port Arthur, TX TEXAS 69 FR 16483 Withdrawal Attainment Date Extension
03/12/2004 Birmingham, AL ALABAMA 69 FR 11798 Final Approval Redesignation to Maintenance
02/23/2004 San Joaquin Valley, CA CALIFORNIA 69 FR 8126 Proposed Approval Change to a Higher Classification (Bump-Ups)
01/06/2004 Birmingham, AL ALABAMA 69 FR 558 Proposed Approval Redesignation to Maintenance
10/31/2003 San Francisco Bay Area, CA CALIFORNIA 68 FR 62041 Proposed Approval Clean Data Determination/Attainment Determination
10/20/2003 Los Angeles-South Coast Air Basin, CA CALIFORNIA 68 FR 59997 Final Approval Correction/Clarification
10/07/2003 Los Angeles-South Coast Air Basin, CA CALIFORNIA 68 FR 57820 Final Approval Boundary Change
10/07/2003 Southeast Desert Modified AQMA, CA CALIFORNIA 68 FR 57820 Final Approval Boundary Change
09/26/2003 Atlanta, GA GEORGIA 68 FR 55469 Final Approval Change to a Higher Classification (Bump-Ups)
08/15/2003 Los Angeles-South Coast Air Basin, CA CALIFORNIA 68 FR 48848 Proposed Approval Boundary Change
08/15/2003 Southeast Desert Modified AQMA, CA CALIFORNIA 68 FR 48848 Proposed Approval Boundary Change
08/12/2003 San Diego, CA CALIFORNIA 68 FR 47964 Final Approval Correction/Clarification
07/09/2003 Santa Barbara-Santa Maria-Lompoc, CA CALIFORNIA 68 FR 40789 Final Approval Redesignation to Maintenance
06/26/2003 San Diego, CA CALIFORNIA 68 FR 37976 Final Approval Redesignation to Maintenance
06/19/2003 Beaumont-Port Arthur, TX TEXAS 68 FR 36756 Withdrawal Attainment Date Extension
05/12/2003 St. Louis, MO-IL ILLINOIS 68 FR 25442 Final Approval Redesignation to Maintenance
05/12/2003 St. Louis, MO-IL MISSOURI 68 FR 25418 Final Approval Redesignation to Maintenance
04/24/2003 Baton Rouge, LA LOUISIANA 68 FR 20077 Final Approval Change to a Higher Classification (Bump-Ups)
04/24/2003 Baton Rouge, LA LOUISIANA 68 FR 20077 Withdrawal Attainment Date Extension
04/17/2003 Door Co, WI WISCONSIN 68 FR 18934 Proposed Approval Redesignation to Maintenance
04/17/2003 Door Co, WI WISCONSIN 68 FR 18883 Direct Final Redesignation to Maintenance
04/17/2003 Manitowoc Co, WI WISCONSIN 68 FR 18934 Proposed Approval Redesignation to Maintenance
04/17/2003 Manitowoc Co, WI WISCONSIN 68 FR 18883 Direct Final Redesignation to Maintenance
04/07/2003 Providence (all of RI), RI RHODE ISLAND 68 FR 16721 Final Approval Attainment Date Extension
03/25/2003 Santa Barbara-Santa Maria-Lompoc, CA CALIFORNIA 68 FR 14382 Proposed Approval Redesignation to Maintenance
03/20/2003 San Diego, CA CALIFORNIA 68 FR 13653 Proposed Approval Redesignation to Maintenance
02/14/2003 Providence (all of RI), RI RHODE ISLAND 68 FR 7476 Proposed Approval Attainment Date Extension
02/13/2003 St. Louis, MO-IL MISSOURI 68 FR 7410 Final Approval Correction/Clarification
01/30/2003 St. Louis, MO-IL ILLINOIS 68 FR 4847 Proposed Approval Redesignation to Maintenance
01/30/2003 St. Louis, MO-IL ILLINOIS 68 FR 4835 Final Approval Change to a Higher Classification (Bump-Ups)
01/30/2003 St. Louis, MO-IL MISSOURI 68 FR 4847 Proposed Approval Redesignation to Maintenance
01/30/2003 St. Louis, MO-IL MISSOURI 68 FR 4835 Final Approval Change to a Higher Classification (Bump-Ups)
01/24/2003 Washington, DC-MD-VA DISTRICT OF COL 68 FR 3410 Final Approval Change to a Higher Classification (Bump-Ups)
01/24/2003 Washington, DC-MD-VA MARYLAND 68 FR 3410 Final Approval Change to a Higher Classification (Bump-Ups)
01/24/2003 Washington, DC-MD-VA VIRGINIA 68 FR 3410 Final Approval Change to a Higher Classification (Bump-Ups)
12/31/2002 Beaumont-Port Arthur, TX TEXAS 99 FR 60537 Court-Order Attainment Date Extension Vacated
12/06/2002 Boston-Lawrence-Worcester (E. Mass), MA-NH MASSACHUSETTS 67 FR 72576 Final Approval Attainment Date Extension
12/06/2002 Boston-Lawrence-Worcester (E. Mass), MA-NH NEW HAMPSHIRE 67 FR 72574 Final Approval Attainment Date Extension
11/25/2002 St. Louis, MO-IL ILLINOIS 99 FR 2844 Court-Order Attainment Date Extension Vacated
11/25/2002 St. Louis, MO-IL MISSOURI 99 FR 2844 Court-Order Attainment Date Extension Vacated
11/13/2002 Washington, DC-MD-VA DISTRICT OF COL 67 FR 68805 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/13/2002 Washington, DC-MD-VA MARYLAND 67 FR 68805 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/13/2002 Washington, DC-MD-VA VIRGINIA 67 FR 68805 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/04/2002 Birmingham, AL ALABAMA 67 FR 67113 Final Approval Clean Data Determination/Attainment Determination
10/23/2002 San Diego, CA CALIFORNIA 67 FR 65043 Final Approval Clean Data Determination/Attainment Determination
10/23/2002 San Diego, CA CALIFORNIA 67 FR 65045 Withdrawal Clean Data Determination/Attainment Determination
10/21/2002 Boston-Lawrence-Worcester (E. Mass), MA-NH NEW HAMPSHIRE 67 FR 64582 Proposed Approval Attainment Date Extension
10/15/2002 Boston-Lawrence-Worcester (E. Mass), MA-NH MASSACHUSETTS 67 FR 63586 Proposed Approval Attainment Date Extension
10/02/2002 Baton Rouge, LA LOUISIANA 67 FR 61786 Final Approval Attainment Date Extension
09/17/2002 Portland, ME MAINE 67 FR 58551 Proposed Approval Change to a Higher Classification (Bump-Ups)
09/17/2002 Portland, ME MAINE 67 FR 58551 Proposed Approval Redesignation to Maintenance
08/27/2002 Santa Barbara-Santa Maria-Lompoc, CA CALIFORNIA 67 FR 54963 Final Approval Clean Data Determination/Attainment Determination
08/23/2002 San Diego, CA CALIFORNIA 67 FR 54580 Direct Final Clean Data Determination/Attainment Determination
08/21/2002 Birmingham, AL ALABAMA 67 FR 54159 Proposed Approval Clean Data Determination/Attainment Determination
08/20/2002 Baton Rouge, LA LOUISIANA 67 FR 53882 Final Approval Deferral of Designation
08/02/2002 Baton Rouge, LA LOUISIANA 67 FR 50391 Proposed Approval Attainment Date Extension
08/02/2002 Baton Rouge, LA LOUISIANA 67 FR 50391 Withdrawal Change to a Higher Classification (Bump-Ups)
07/31/2002 Cincinnati-Hamilton, OH-KY KENTUCKY 67 FR 49600 Final Approval Redesignation to Maintenance
07/02/2002 Washington, DC-MD-VA DISTRICT OF COL 99 FR 1070 Court-Order Attainment Date Extension Vacated
07/02/2002 Washington, DC-MD-VA MARYLAND 99 FR 1070 Court-Order Attainment Date Extension Vacated
07/02/2002 Washington, DC-MD-VA VIRGINIA 99 FR 1070 Court-Order Attainment Date Extension Vacated
07/01/2002 Santa Barbara-Santa Maria-Lompoc, CA CALIFORNIA 67 FR 44128 Proposed Approval Clean Data Determination/Attainment Determination
06/24/2002 Baton Rouge, LA LOUISIANA 67 FR 42697 Proposed Approval Deferral of Designation
06/24/2002 Baton Rouge, LA LOUISIANA 67 FR 42687 Final Approval Change to a Higher Classification (Bump-Ups)
05/07/2002 Atlanta, GA GEORGIA 67 FR 30574 Final Approval Attainment Date Extension
04/08/2002 Cincinnati-Hamilton, OH-KY KENTUCKY 67 FR 16646 Withdrawal Redesignation to Maintenance
03/12/2002 Cincinnati-Hamilton, OH-KY OHIO 67 FR 11041 Final Approval Technical Amendment
02/12/2002 Cincinnati-Hamilton, OH-KY KENTUCKY 67 FR 6459 Proposed Approval Redesignation to Maintenance
02/12/2002 Cincinnati-Hamilton, OH-KY KENTUCKY 67 FR 6411 Direct Final Redesignation to Maintenance
12/26/2001 Lafourche Par, LA LOUISIANA 66 FR 66382 Proposed Approval Redesignation to Maintenance
12/26/2001 Lafourche Par, LA LOUISIANA 66 FR 66317 Direct Final Redesignation to Maintenance
12/11/2001 Atlanta, GA GEORGIA 66 FR 63972 Proposed Approval Change to a Higher Classification (Bump-Ups)
12/11/2001 Atlanta, GA GEORGIA 66 FR 63972 Proposed Approval Attainment Date Extension
11/08/2001 East Kern Co, CA CALIFORNIA 66 FR 56476 Final Approval Area Split
11/08/2001 East Kern Co, CA CALIFORNIA 66 FR 56476 Final Approval Attainment Date Extension
11/08/2001 San Joaquin Valley, CA CALIFORNIA 66 FR 56476 Final Approval Area Split
11/08/2001 San Joaquin Valley, CA CALIFORNIA 66 FR 56476 Final Approval Change to a Higher Classification (Bump-Ups)
10/23/2001 Louisville, KY-IN INDIANA 66 FR 53665 Final Approval Redesignation to Maintenance
10/23/2001 Louisville, KY-IN KENTUCKY 66 FR 53665 Final Approval Redesignation to Maintenance
10/19/2001 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 66 FR 53094 Final Approval Redesignation to Maintenance
09/20/2001 San Francisco Bay Area, CA CALIFORNIA 66 FR 48340 Final Approval Failure to Attain by Attainment Date
09/11/2001 Cincinnati-Hamilton, OH-KY KENTUCKY 99 FR 9000 Court-Order Redesignation to Maintenance Vacated
09/11/2001 Cincinnati-Hamilton, OH-KY OHIO 99 FR 9000 Court-Order Redesignation to Maintenance Vacated
09/11/2001 Denver-Boulder, CO COLORADO 66 FR 47086 Final Approval Redesignation to Maintenance
08/06/2001 San Diego, CA CALIFORNIA 66 FR 40953 Proposed Approval Attainment Date Extension
08/06/2001 San Diego, CA CALIFORNIA 66 FR 40908 Direct Final Attainment Date Extension
07/25/2001 Baton Rouge, LA LOUISIANA 66 FR 38608 Proposed Approval Attainment Date Extension
06/26/2001 St. Louis, MO-IL ILLINOIS 66 FR 33995 Final Approval Attainment Date Extension
06/26/2001 St. Louis, MO-IL MISSOURI 66 FR 33995 Final Approval Attainment Date Extension
06/22/2001 Louisville, KY-IN INDIANA 66 FR 33505 Proposed Approval Redesignation to Maintenance
06/22/2001 Louisville, KY-IN KENTUCKY 66 FR 33505 Proposed Approval Redesignation to Maintenance
05/30/2001 Phoenix, AZ ARIZONA 66 FR 29230 Final Approval Clean Data Determination/Attainment Determination
05/30/2001 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 66 FR 29270 Proposed Approval Redesignation to Maintenance
05/18/2001 East Kern Co, CA CALIFORNIA 66 FR 27616 Proposed Approval Area Split
05/18/2001 East Kern Co, CA CALIFORNIA 66 FR 27616 Proposed Approval Attainment Date Extension
05/18/2001 San Joaquin Valley, CA CALIFORNIA 66 FR 27616 Proposed Approval Area Split
05/18/2001 San Joaquin Valley, CA CALIFORNIA 66 FR 27616 Proposed Approval Change to a Higher Classification (Bump-Ups)
05/17/2001 Louisville, KY-IN INDIANA 66 FR 27483 Proposed Approval Clean Data Determination/Attainment Determination
05/17/2001 Louisville, KY-IN KENTUCKY 66 FR 27483 Proposed Approval Clean Data Determination/Attainment Determination
05/15/2001 Beaumont-Port Arthur, TX TEXAS 66 FR 26913 Final Approval Attainment Date Extension
05/11/2001 Denver-Boulder, CO COLORADO 66 FR 24075 Proposed Approval Redesignation to Maintenance
05/09/2001 Baton Rouge, LA LOUISIANA 66 FR 23646 Proposed Approval Change to a Higher Classification (Bump-Ups)
05/09/2001 Baton Rouge, LA LOUISIANA 66 FR 23646 Proposed Approval Attainment Date Extension
04/03/2001 St. Louis, MO-IL ILLINOIS 66 FR 17647 Proposed Approval Attainment Date Extension
04/03/2001 St. Louis, MO-IL ILLINOIS 66 FR 17647 Withdrawal Change to a Higher Classification (Bump-Ups)
04/03/2001 St. Louis, MO-IL MISSOURI 66 FR 17647 Proposed Approval Attainment Date Extension
04/03/2001 St. Louis, MO-IL MISSOURI 66 FR 17647 Withdrawal Change to a Higher Classification (Bump-Ups)
03/19/2001 St. Louis, MO-IL ILLINOIS 66 FR 15577 Final Approval Change to a Higher Classification (Bump-Ups)
03/19/2001 St. Louis, MO-IL MISSOURI 66 FR 15577 Final Approval Change to a Higher Classification (Bump-Ups)
01/18/2001 Dallas-Fort Worth, TX TEXAS 66 FR 4756 Proposed Approval Attainment Date Extension
01/10/2001 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 66 FR 1925 Proposed Approval Clean Data Determination/Attainment Determination
01/03/2001 Greater Connecticut, CT CONNECTICUT 66 FR 633 Final Approval Attainment Date Extension
01/03/2001 Springfield (Western MA), MA MASSACHUSETTS 66 FR 665 Final Approval Attainment Date Extension
01/03/2001 Washington, DC-MD-VA DISTRICT OF COL 66 FR 585 Final Approval Attainment Date Extension
01/03/2001 Washington, DC-MD-VA MARYLAND 66 FR 585 Final Approval Attainment Date Extension
01/03/2001 Washington, DC-MD-VA VIRGINIA 66 FR 585 Final Approval Attainment Date Extension
12/27/2000 Beaumont-Port Arthur, TX TEXAS 65 FR 81786 Proposed Approval Attainment Date Extension
11/24/2000 Allegan Co, MI MICHIGAN 65 FR 70540 Proposed Approval Redesignation to Maintenance
11/24/2000 Allegan Co, MI MICHIGAN 65 FR 70490 Direct Final Redesignation to Maintenance
11/13/2000 Flint, MI MICHIGAN 65 FR 67675 Proposed Approval Redesignation to Maintenance
11/13/2000 Flint, MI MICHIGAN 65 FR 67629 Direct Final Redesignation to Maintenance
11/13/2000 Saginaw-Bay City-Midland, MI MICHIGAN 65 FR 67675 Proposed Approval Redesignation to Maintenance
11/13/2000 Saginaw-Bay City-Midland, MI MICHIGAN 65 FR 67629 Direct Final Redesignation to Maintenance
10/11/2000 San Diego, CA CALIFORNIA 65 FR 60386 Proposed Approval Attainment Date Extension
10/11/2000 San Diego, CA CALIFORNIA 65 FR 60362 Direct Final Attainment Date Extension
08/30/2000 Muskegon, MI MICHIGAN 65 FR 52690 Proposed Approval Redesignation to Maintenance
08/30/2000 Muskegon, MI MICHIGAN 65 FR 52651 Direct Final Redesignation to Maintenance
06/19/2000 Cincinnati-Hamilton, OH-KY KENTUCKY 65 FR 37879 Final Approval Redesignation to Maintenance
06/19/2000 Cincinnati-Hamilton, OH-KY OHIO 65 FR 37879 Final Approval Redesignation to Maintenance
06/19/2000 San Joaquin Valley, CA CALIFORNIA 65 FR 37926 Proposed Approval Change to a Higher Classification (Bump-Ups)
05/19/2000 Phoenix, AZ ARIZONA 65 FR 31859 Proposed Approval Clean Data Determination/Attainment Determination
01/24/2000 Cincinnati-Hamilton, OH-KY KENTUCKY 65 FR 3630 Proposed Approval Redesignation to Maintenance
01/24/2000 Cincinnati-Hamilton, OH-KY OHIO 65 FR 3630 Proposed Approval Redesignation to Maintenance
12/16/1999 Greater Connecticut, CT CONNECTICUT 64 FR 70332 Proposed Approval Attainment Date Extension
12/16/1999 Springfield (Western MA), MA MASSACHUSETTS 64 FR 70319 Proposed Approval Attainment Date Extension
12/16/1999 Washington, DC-MD-VA DISTRICT OF COL 64 FR 70460 Proposed Approval Attainment Date Extension
12/16/1999 Washington, DC-MD-VA MARYLAND 64 FR 70460 Proposed Approval Attainment Date Extension
12/16/1999 Washington, DC-MD-VA VIRGINIA 64 FR 70460 Proposed Approval Attainment Date Extension
07/22/1999 San Francisco Bay Area, CA CALIFORNIA 64 FR 39416 Final Approval Correction/Clarification
05/21/1999 Louisville, KY-IN INDIANA 64 FR 27734 Proposed Approval Change to a Higher Classification (Bump-Ups)
05/21/1999 Louisville, KY-IN KENTUCKY 64 FR 27734 Proposed Approval Change to a Higher Classification (Bump-Ups)
04/16/1999 Beaumont-Port Arthur, TX TEXAS 64 FR 18864 Proposed Approval Change to a Higher Classification (Bump-Ups)
03/18/1999 San Francisco Bay Area, CA CALIFORNIA 64 FR 13383 Proposed Approval Change to a Higher Classification (Bump-Ups)
03/18/1999 St. Louis, MO-IL ILLINOIS 64 FR 13384 Proposed Approval Change to a Higher Classification (Bump-Ups)
03/18/1999 St. Louis, MO-IL MISSOURI 64 FR 13384 Proposed Approval Change to a Higher Classification (Bump-Ups)
07/10/1998 San Francisco Bay Area, CA CALIFORNIA 63 FR 37258 Final Approval Designation to Nonattainment
03/26/1998 Cincinnati-Hamilton, OH-KY KENTUCKY 63 FR 14673 Proposed Approval Attainment Date Extension
03/26/1998 Cincinnati-Hamilton, OH-KY KENTUCKY 63 FR 14623 Direct Final Attainment Date Extension
03/26/1998 Cincinnati-Hamilton, OH-KY OHIO 63 FR 14673 Proposed Approval Attainment Date Extension
03/26/1998 Cincinnati-Hamilton, OH-KY OHIO 63 FR 14623 Direct Final Attainment Date Extension
02/18/1998 Dallas-Fort Worth, TX TEXAS 63 FR 8128 Final Approval Change to a Higher Classification (Bump-Ups)
12/19/1997 San Francisco Bay Area, CA CALIFORNIA 62 FR 66578 Proposed Approval Designation to Nonattainment
12/10/1997 Santa Barbara-Santa Maria-Lompoc, CA CALIFORNIA 62 FR 65025 Final Approval Change to a Higher Classification (Bump-Ups)
12/09/1997 Evansville, IN INDIANA 62 FR 64725 Final Approval Redesignation to Maintenance
12/05/1997 Lafourche Par, LA LOUISIANA 62 FR 64284 Final Approval Correction/Clarification
11/17/1997 Cincinnati-Hamilton, OH-KY KENTUCKY 62 FR 61241 Final Approval Attainment Date Extension
11/17/1997 Cincinnati-Hamilton, OH-KY OHIO 62 FR 61241 Final Approval Attainment Date Extension
11/17/1997 Richmond, VA VIRGINIA 62 FR 61237 Final Approval Redesignation to Maintenance
11/06/1997 Phoenix, AZ ARIZONA 62 FR 60001 Final Approval Change to a Higher Classification (Bump-Ups)
10/23/1997 Louisville, KY-IN INDIANA 62 FR 55203 Proposed Approval Attainment Date Extension
10/23/1997 Louisville, KY-IN INDIANA 62 FR 55173 Direct Final Attainment Date Extension
10/23/1997 Louisville, KY-IN KENTUCKY 62 FR 55203 Proposed Approval Attainment Date Extension
10/23/1997 Louisville, KY-IN KENTUCKY 62 FR 55173 Direct Final Attainment Date Extension
09/19/1997 Birmingham, AL ALABAMA 62 FR 49154 Final Disapproval Redesignation to Maintenance
09/02/1997 Dallas-Fort Worth, TX TEXAS 62 FR 46238 Proposed Approval Change to a Higher Classification (Bump-Ups)
09/02/1997 Phoenix, AZ ARIZONA 62 FR 46229 Proposed Approval Change to a Higher Classification (Bump-Ups)
09/02/1997 Santa Barbara-Santa Maria-Lompoc, CA CALIFORNIA 62 FR 46234 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/04/1997 Richmond, VA VIRGINIA 62 FR 43471 Withdrawal Redesignation to Maintenance
07/28/1997 Cincinnati-Hamilton, OH-KY KENTUCKY 62 FR 40280 Withdrawal Attainment Date Extension
07/28/1997 Cincinnati-Hamilton, OH-KY OHIO 62 FR 40280 Withdrawal Attainment Date Extension
07/17/1997 Lafourche Par, LA LOUISIANA 62 FR 38237 Proposed Approval Correction/Clarification
07/17/1997 Salt Lake City, UT UTAH 62 FR 38213 Final Approval Redesignation to Maintenance
06/26/1997 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 62 FR 34408 Final Approval Redesignation to Maintenance
06/13/1997 Richmond, VA VIRGINIA 62 FR 32258 Proposed Approval Redesignation to Maintenance
06/13/1997 Richmond, VA VIRGINIA 62 FR 32204 Direct Final Redesignation to Maintenance
05/27/1997 Cincinnati-Hamilton, OH-KY KENTUCKY 62 FR 28650 Proposed Approval Attainment Date Extension
05/27/1997 Cincinnati-Hamilton, OH-KY KENTUCKY 62 FR 28634 Direct Final Attainment Date Extension
05/27/1997 Cincinnati-Hamilton, OH-KY OHIO 62 FR 28650 Proposed Approval Attainment Date Extension
05/27/1997 Cincinnati-Hamilton, OH-KY OHIO 62 FR 28634 Direct Final Attainment Date Extension
05/23/1997 Salt Lake City, UT UTAH 62 FR 28396 Proposed Approval Redesignation to Maintenance
05/19/1997 Portland-Vancouver AQMA, OR-WA OREGON 62 FR 27204 Final Approval Redesignation to Maintenance
05/19/1997 Portland-Vancouver AQMA, OR-WA WASHINGTON 62 FR 27204 Final Approval Redesignation to Maintenance
05/07/1997 Reading, PA PENNSYLVANIA 62 FR 24826 Final Approval Redesignation to Maintenance
05/02/1997 Lake Charles, LA LOUISIANA 62 FR 24036 Final Approval Redesignation to Maintenance
04/30/1997 Birmingham, AL ALABAMA 62 FR 23421 Proposed Disapproval Redesignation to Maintenance
04/29/1997 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 62 FR 23196 Proposed Approval Redesignation to Maintenance
04/29/1997 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 62 FR 23139 Withdrawal Redesignation to Maintenance
04/16/1997 Portland, ME MAINE 62 FR 18557 Proposed Approval Attainment Date Extension
04/16/1997 Portland, ME MAINE 62 FR 18526 Direct Final Attainment Date Extension
03/14/1997 Evansville, IN INDIANA 62 FR 12137 Proposed Approval Redesignation to Maintenance
03/12/1997 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 62 FR 11405 Proposed Approval Redesignation to Maintenance
03/12/1997 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 62 FR 11337 Direct Final Redesignation to Maintenance
03/07/1997 Dayton-Springfield, OH OHIO 62 FR 10463 Final Approval Correction/Clarification
03/07/1997 Portland-Vancouver AQMA, OR-WA OREGON 62 FR 10501 Proposed Approval Redesignation to Maintenance
03/07/1997 Portland-Vancouver AQMA, OR-WA WASHINGTON 62 FR 10501 Proposed Approval Redesignation to Maintenance
02/28/1997 Hancock & Waldo Cos, ME MAINE 62 FR 9140 Proposed Approval Redesignation to Maintenance
02/28/1997 Hancock & Waldo Cos, ME MAINE 62 FR 9081 Direct Final Redesignation to Maintenance
02/25/1997 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 62 FR 8414 Proposed Approval Attainment Date Extension
02/25/1997 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 62 FR 8389 Direct Final Attainment Date Extension
02/18/1997 Cincinnati-Hamilton, OH-KY OHIO 62 FR 7194 Proposed Disapproval Redesignation to Maintenance
02/06/1997 Lake Charles, LA LOUISIANA 62 FR 5555 Proposed Approval Redesignation to Maintenance
01/17/1997 Monterey Bay, CA CALIFORNIA 62 FR 2636 Proposed Approval Redesignation to Maintenance
01/17/1997 Monterey Bay, CA CALIFORNIA 62 FR 2597 Direct Final Redesignation to Maintenance
01/06/1997 Pointe Coupee Parish, LA LOUISIANA 62 FR 648 Final Approval Change to a Lower Classification
01/06/1997 Pointe Coupee Parish, LA LOUISIANA 62 FR 648 Final Approval Redesignation to Maintenance
10/30/1996 Nashville, TN TENNESSEE 61 FR 55903 Final Approval Redesignation to Maintenance
10/10/1996 Reading, PA PENNSYLVANIA 61 FR 53174 Proposed Approval Redesignation to Maintenance
09/27/1996 Cincinnati-Hamilton, OH-KY KENTUCKY 61 FR 50718 Final Disapproval Redesignation to Maintenance
09/26/1996 Seattle-Tacoma, WA WASHINGTON 61 FR 50465 Proposed Approval Redesignation to Maintenance
09/26/1996 Seattle-Tacoma, WA WASHINGTON 61 FR 50438 Direct Final Redesignation to Maintenance
09/25/1996 Baton Rouge, LA LOUISIANA 61 FR 50238 Withdrawal Redesignation to Maintenance
09/25/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 50238 Withdrawal Redesignation to Maintenance
08/26/1996 Kewaunee Co, WI WISCONSIN 61 FR 43668 Final Approval Redesignation to Maintenance
08/26/1996 Sheboygan, WI WISCONSIN 61 FR 43668 Final Approval Redesignation to Maintenance
08/26/1996 Walworth Co, WI WISCONSIN 61 FR 43668 Final Approval Redesignation to Maintenance
07/22/1996 Baton Rouge, LA LOUISIANA 61 FR 37833 Direct Final Redesignation to Maintenance
07/22/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 37875 Proposed Approval Area Split
07/22/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 37875 Proposed Approval Change to a Lower Classification
07/22/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 37875 Proposed Approval Redesignation to Maintenance
07/22/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 37833 Direct Final Area Split
07/22/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 37833 Direct Final Change to a Lower Classification
07/22/1996 Pointe Coupee Parish, LA LOUISIANA 61 FR 37833 Direct Final Redesignation to Maintenance
06/24/1996 Nashville, TN TENNESSEE 61 FR 32386 Proposed Approval Redesignation to Maintenance
06/21/1996 Grand Rapids, MI MICHIGAN 61 FR 31831 Final Approval Redesignation to Maintenance
06/11/1996 Kewaunee Co, WI WISCONSIN 61 FR 29508 Proposed Approval Redesignation to Maintenance
06/11/1996 Manitowoc Co, WI WISCONSIN 61 FR 29508 Proposed Approval Redesignation to Maintenance
06/11/1996 Sheboygan, WI WISCONSIN 61 FR 29508 Proposed Approval Redesignation to Maintenance
06/05/1996 Walworth Co, WI WISCONSIN 61 FR 28541 Proposed Approval Redesignation to Maintenance
06/04/1996 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 61 FR 28061 Final Approval Clean Data Determination Revocation
05/12/1996 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 61 FR 5360 Proposed Approval Clean Data Determination Revocation
05/07/1996 Cleveland-Akron-Lorain, OH OHIO 61 FR 20458 Final Approval Redesignation to Maintenance
05/01/1996 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 61 FR 19193 Final Disapproval Redesignation to Maintenance
04/17/1996 Cincinnati-Hamilton, OH-KY KENTUCKY 61 FR 16738 Proposed Disapproval Redesignation to Maintenance
04/02/1996 Beaumont-Port Arthur, TX TEXAS 61 FR 14496 Direct Final Change to a Lower Classification
04/02/1996 Grand Rapids, MI MICHIGAN 61 FR 14522 Proposed Approval Redesignation to Maintenance
03/21/1996 Clinton Co, OH OHIO 61 FR 11560 Final Approval Redesignation to Maintenance
02/14/1996 Allegan Co, MI MICHIGAN 61 FR 5707 Final Approval Correction/Clarification
02/07/1996 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 61 FR 4598 Proposed Disapproval Redesignation to Maintenance
02/01/1996 Columbus, OH OHIO 61 FR 3635 Proposed Approval Redesignation to Maintenance
02/01/1996 Columbus, OH OHIO 61 FR 3591 Direct Final Redesignation to Maintenance
01/31/1996 Canton, OH OHIO 61 FR 3362 Proposed Approval Redesignation to Maintenance
01/31/1996 Canton, OH OHIO 61 FR 3319 Direct Final Redesignation to Maintenance
01/31/1996 Youngstown-Warren-Sharon, OH-PA OHIO 61 FR 3362 Proposed Approval Redesignation to Maintenance
01/31/1996 Youngstown-Warren-Sharon, OH-PA OHIO 61 FR 3319 Direct Final Redesignation to Maintenance
12/07/1995 Tampa-St. Petersburg-Clearwater, FL FLORIDA 60 FR 62793 Proposed Approval Redesignation to Maintenance
12/07/1995 Tampa-St. Petersburg-Clearwater, FL FLORIDA 60 FR 62748 Direct Final Redesignation to Maintenance
10/23/1995 Richmond, VA VIRGINIA 60 FR 54310 Final Approval Boundary Change
10/02/1995 Allegan Co, MI MICHIGAN 60 FR 51360 Withdrawal Correction/Clarification
10/02/1995 New Orleans, LA LOUISIANA 60 FR 51382 Proposed Approval Redesignation to Maintenance
10/02/1995 New Orleans, LA LOUISIANA 60 FR 51354 Direct Final Redesignation to Maintenance
09/12/1995 St James Par, LA LOUISIANA 60 FR 47324 Proposed Approval Redesignation to Maintenance
09/12/1995 St James Par, LA LOUISIANA 60 FR 47280 Direct Final Redesignation to Maintenance
09/11/1995 Lexington-Fayette, KY KENTUCKY 60 FR 47139 Proposed Approval Redesignation to Maintenance
09/11/1995 Lexington-Fayette, KY KENTUCKY 60 FR 47089 Direct Final Redesignation to Maintenance
08/18/1995 Beauregard Par, LA LOUISIANA 60 FR 43104 Proposed Approval Redesignation to Maintenance
08/18/1995 Beauregard Par, LA LOUISIANA 60 FR 43020 Direct Final Redesignation to Maintenance
08/18/1995 Grant Par, LA LOUISIANA 60 FR 43104 Proposed Approval Redesignation to Maintenance
08/18/1995 Grant Par, LA LOUISIANA 60 FR 43020 Direct Final Redesignation to Maintenance
08/18/1995 Lafayette, LA LOUISIANA 60 FR 43104 Proposed Approval Redesignation to Maintenance
08/18/1995 Lafayette, LA LOUISIANA 60 FR 43020 Direct Final Redesignation to Maintenance
08/18/1995 Lafourche Par, LA LOUISIANA 60 FR 43104 Proposed Approval Redesignation to Maintenance
08/18/1995 Lafourche Par, LA LOUISIANA 60 FR 43020 Direct Final Redesignation to Maintenance
08/18/1995 St Mary Par, LA LOUISIANA 60 FR 43104 Proposed Approval Redesignation to Maintenance
08/18/1995 St Mary Par, LA LOUISIANA 60 FR 43020 Direct Final Redesignation to Maintenance
08/08/1995 Allegan Co, MI MICHIGAN 60 FR 40338 Proposed Approval Correction/Clarification
08/08/1995 Allegan Co, MI MICHIGAN 60 FR 40297 Direct Final Correction/Clarification
08/04/1995 Greenbrier, WV WEST VIRGINIA 60 FR 39911 Proposed Approval Redesignation to Maintenance
08/04/1995 Greenbrier, WV WEST VIRGINIA 60 FR 39857 Direct Final Redesignation to Maintenance
08/01/1995 Toledo, OH OHIO 60 FR 39115 Final Approval Redesignation to Maintenance
07/05/1995 Charlotte-Gastonia, NC NORTH CAROLINA 60 FR 34859 Final Approval Redesignation to Maintenance
06/29/1995 Huntington-Ashland, WV-KY KENTUCKY 60 FR 33748 Final Approval Redesignation to Maintenance
06/28/1995 Hancock & Waldo Cos, ME MAINE 60 FR 33351 Final Approval Attainment Date Extension
06/19/1995 Toledo, OH OHIO 60 FR 31917 Withdrawal Redesignation to Maintenance
06/15/1995 Cleveland-Akron-Lorain, OH OHIO 60 FR 31433 Proposed Approval Redesignation to Maintenance
06/12/1995 Sunland Park, NM (New Area 1995) NEW MEXICO 60 FR 30789 Final Approval Designation to Nonattainment
05/26/1995 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 60 FR 27945 Proposed Approval Clean Data Determination/Attainment Determination
05/26/1995 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 60 FR 27893 Direct Final Clean Data Determination/Attainment Determination
05/26/1995 Reading, PA PENNSYLVANIA 60 FR 27945 Proposed Approval Clean Data Determination/Attainment Determination
05/26/1995 Reading, PA PENNSYLVANIA 60 FR 27893 Direct Final Clean Data Determination/Attainment Determination
05/22/1995 San Francisco Bay Area, CA CALIFORNIA 60 FR 27028 Final Approval Redesignation to Maintenance
05/05/1995 Cincinnati-Hamilton, OH-KY OHIO 60 FR 22337 Proposed Approval Redesignation to Maintenance
05/05/1995 Clinton Co, OH OHIO 60 FR 22337 Proposed Approval Redesignation to Maintenance
05/05/1995 Dayton-Springfield, OH OHIO 60 FR 22336 Proposed Approval Redesignation to Maintenance
05/05/1995 Dayton-Springfield, OH OHIO 60 FR 22289 Direct Final Redesignation to Maintenance
05/02/1995 Toledo, OH OHIO 60 FR 21490 Proposed Approval Redesignation to Maintenance
05/02/1995 Toledo, OH OHIO 60 FR 21456 Direct Final Redesignation to Maintenance
04/25/1995 Sacramento Metro, CA CALIFORNIA 60 FR 20237 Final Approval Change to a Higher Classification (Bump-Ups)
04/17/1995 Charlotte-Gastonia, NC NORTH CAROLINA 60 FR 19197 Proposed Approval Redesignation to Maintenance
04/07/1995 Sunland Park, NM (New Area 1995) NEW MEXICO 60 FR 17756 Proposed Approval Designation to Nonattainment
03/14/1995 Jersey Co, IL ILLINOIS 60 FR 13634 Final Approval Redesignation to Maintenance
03/13/1995 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 60 FR 13368 Withdrawal Change to a Higher Classification (Bump-Ups)
03/07/1995 Detroit-Ann Arbor, MI MICHIGAN 60 FR 12459 Final Approval Redesignation to Maintenance
03/07/1995 Victoria, TX TEXAS 60 FR 12520 Proposed Approval Redesignation to Maintenance
03/07/1995 Victoria, TX TEXAS 60 FR 12453 Direct Final Redesignation to Maintenance
02/24/1995 Miami-Fort Lauderdale-W. Palm Beach, FL FLORIDA 60 FR 10341 Proposed Approval Redesignation to Maintenance
02/24/1995 Miami-Fort Lauderdale-W. Palm Beach, FL FLORIDA 60 FR 10325 Direct Final Redesignation to Maintenance
02/22/1995 Hancock & Waldo Cos, ME MAINE 60 FR 9813 Proposed Approval Attainment Date Extension
02/08/1995 Columbiana Co, OH OHIO 60 FR 7453 Final Approval Redesignation to Maintenance
02/08/1995 Preble Co, OH OHIO 60 FR 7453 Final Approval Redesignation to Maintenance
02/08/1995 Steubenville, OH OHIO 60 FR 7453 Final Approval Redesignation to Maintenance
02/07/1995 Paducah, KY KENTUCKY 60 FR 7154 Proposed Approval Redesignation to Maintenance
02/07/1995 Paducah, KY KENTUCKY 60 FR 7124 Direct Final Redesignation to Maintenance
01/30/1995 Columbiana Co, OH OHIO 60 FR 5582 Withdrawal Redesignation to Maintenance
01/30/1995 Preble Co, OH OHIO 60 FR 5582 Withdrawal Redesignation to Maintenance
01/30/1995 Steubenville, OH OHIO 60 FR 5582 Withdrawal Redesignation to Maintenance
01/19/1995 San Diego, CA CALIFORNIA 60 FR 3771 Final Approval Change to a Lower Classification
01/17/1995 Allentown-Bethlehem-Easton, PA-NJ NEW JERSEY 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Allentown-Bethlehem-Easton, PA-NJ PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Altoona, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Erie, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Greenbrier, WV WEST VIRGINIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Harrisburg-Lebanon-Carlisle, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Johnstown, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Kent and Queen Anne's Co.s, MD MARYLAND 60 FR 3349 Direct Final Failure to Attain by Attainment Date
01/17/1995 Kent and Queen Anne's Co.s, MD MARYLAND 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Lancaster, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Memphis, TN TENNESSEE 60 FR 3352 Final Approval Redesignation to Maintenance
01/17/1995 Norfolk-Virginia Beach-Newport News (Hampton Roads), VA VIRGINIA 60 FR 3349 Direct Final Change to a Higher Classification (Bump-Ups)
01/17/1995 Scranton-Wilkes-Barre, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Sussex Co, DE DELAWARE 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 York, PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Youngstown-Warren-Sharon, OH-PA OHIO 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/17/1995 Youngstown-Warren-Sharon, OH-PA PENNSYLVANIA 60 FR 3349 Direct Final Clean Data Determination/Attainment Determination
01/03/1995 Jacksonville, FL FLORIDA 60 FR 41 Direct Final Redesignation to Maintenance
12/21/1994 Huntington-Ashland, WV-KY WEST VIRGINIA 59 FR 65719 Final Approval Redesignation to Maintenance
12/16/1994 Huntington-Ashland, WV-KY KENTUCKY 59 FR 65000 Proposed Approval Redesignation to Maintenance
11/25/1994 Jersey Co, IL ILLINOIS 59 FR 60577 Proposed Approval Redesignation to Maintenance
11/03/1994 Edmonson Co, KY KENTUCKY 59 FR 55072 Proposed Approval Redesignation to Maintenance
11/03/1994 Edmonson Co, KY KENTUCKY 59 FR 55053 Direct Final Redesignation to Maintenance
11/03/1994 Huntington-Ashland, WV-KY WEST VIRGINIA 59 FR 55059 Withdrawal Redesignation to Maintenance
11/03/1994 Owensboro, KY KENTUCKY 59 FR 55072 Proposed Approval Redesignation to Maintenance
11/03/1994 Owensboro, KY KENTUCKY 59 FR 55053 Direct Final Redesignation to Maintenance
10/31/1994 Indianapolis, IN INDIANA 59 FR 54391 Final Approval Redesignation to Maintenance
10/31/1994 South Bend-Elkhart, IN INDIANA 59 FR 54391 Final Approval Redesignation to Maintenance
10/26/1994 Memphis, TN TENNESSEE 59 FR 53741 Withdrawal Redesignation to Maintenance
10/06/1994 Albany-Schenectady-Troy, NY NEW YORK 59 FR 50848 Final Approval Clean Data Determination/Attainment Determination
10/06/1994 Allentown-Bethlehem-Easton, PA-NJ NEW JERSEY 59 FR 50848 Final Approval Clean Data Determination/Attainment Determination
10/06/1994 Buffalo-Niagara Falls, NY NEW YORK 59 FR 50848 Final Approval Clean Data Determination/Attainment Determination
10/06/1994 Essex Co, NY NEW YORK 59 FR 50848 Final Approval Clean Data Determination/Attainment Determination
10/06/1994 Jefferson Co, NY NEW YORK 59 FR 50848 Final Approval Clean Data Determination/Attainment Determination
10/06/1994 Poughkeepsie, NY NEW YORK 59 FR 50848 Final Approval Change to a Higher Classification (Bump-Ups)
09/28/1994 San Francisco Bay Area, CA CALIFORNIA 59 FR 49361 Proposed Approval Redesignation to Maintenance
09/21/1994 Columbiana Co, OH OHIO 59 FR 48416 Proposed Approval Redesignation to Maintenance
09/21/1994 Columbiana Co, OH OHIO 59 FR 48395 Direct Final Redesignation to Maintenance
09/21/1994 Preble Co, OH OHIO 59 FR 48416 Proposed Approval Redesignation to Maintenance
09/21/1994 Preble Co, OH OHIO 59 FR 48395 Direct Final Redesignation to Maintenance
09/21/1994 Steubenville, OH OHIO 59 FR 48416 Proposed Approval Redesignation to Maintenance
09/21/1994 Steubenville, OH OHIO 59 FR 48395 Direct Final Redesignation to Maintenance
09/06/1994 Charleston, WV WEST VIRGINIA 59 FR 45985 Final Approval Redesignation to Maintenance
09/06/1994 Huntington-Ashland, WV-KY WEST VIRGINIA 59 FR 46019 Proposed Approval Redesignation to Maintenance
09/06/1994 Huntington-Ashland, WV-KY WEST VIRGINIA 59 FR 45980 Direct Final Redesignation to Maintenance
09/06/1994 Parkersburg-Marietta, WV WEST VIRGINIA 59 FR 45978 Final Approval Redesignation to Maintenance
08/26/1994 Evansville, IN INDIANA 59 FR 44040 Withdrawal Redesignation to Maintenance
08/26/1994 Indianapolis, IN INDIANA 59 FR 44040 Withdrawal Redesignation to Maintenance
08/26/1994 South Bend-Elkhart, IN INDIANA 59 FR 44040 Withdrawal Redesignation to Maintenance
08/04/1994 Memphis, TN TENNESSEE 59 FR 39715 Proposed Approval Redesignation to Maintenance
08/04/1994 Memphis, TN TENNESSEE 59 FR 39692 Direct Final Redesignation to Maintenance
07/28/1994 Albany-Schenectady-Troy, NY NEW YORK 59 FR 38000 Proposed Approval Clean Data Determination/Attainment Determination
07/28/1994 Allentown-Bethlehem-Easton, PA-NJ NEW JERSEY 59 FR 38000 Proposed Approval Clean Data Determination/Attainment Determination
07/28/1994 Buffalo-Niagara Falls, NY NEW YORK 59 FR 38000 Proposed Approval Clean Data Determination/Attainment Determination
07/28/1994 Essex Co, NY NEW YORK 59 FR 38000 Proposed Approval Clean Data Determination/Attainment Determination
07/28/1994 Jefferson Co, NY NEW YORK 59 FR 38000 Proposed Approval Clean Data Determination/Attainment Determination
07/28/1994 Poughkeepsie, NY NEW YORK 59 FR 38000 Proposed Approval Change to a Higher Classification (Bump-Ups)
07/21/1994 Detroit-Ann Arbor, MI MICHIGAN 59 FR 37190 Proposed Approval Redesignation to Maintenance
07/08/1994 Evansville, IN INDIANA 59 FR 35079 Proposed Approval Redesignation to Maintenance
07/08/1994 Evansville, IN INDIANA 59 FR 35044 Direct Final Redesignation to Maintenance
07/08/1994 Indianapolis, IN INDIANA 59 FR 35079 Proposed Approval Redesignation to Maintenance
07/08/1994 Indianapolis, IN INDIANA 59 FR 35044 Direct Final Redesignation to Maintenance
07/08/1994 South Bend-Elkhart, IN INDIANA 59 FR 35079 Proposed Approval Redesignation to Maintenance
07/08/1994 South Bend-Elkhart, IN INDIANA 59 FR 35044 Direct Final Redesignation to Maintenance
06/13/1994 Charleston, WV WEST VIRGINIA 59 FR 30326 Proposed Approval Redesignation to Maintenance
06/10/1994 Parkersburg-Marietta, WV WEST VIRGINIA 59 FR 29977 Proposed Approval Redesignation to Maintenance
05/03/1994 Richmond, VA VIRGINIA 59 FR 22757 Final Disapproval Redesignation to Maintenance
04/21/1994 Poughkeepsie, NY NEW YORK 59 FR 18967 Final Approval Boundary Change
04/18/1994 Raleigh-Durham, NC NORTH CAROLINA 59 FR 18300 Final Approval Redesignation to Maintenance
01/31/1994 Richmond, VA VIRGINIA 59 FR 4263 Withdrawal Redesignation to Maintenance
09/27/1993 Knoxville, TN TENNESSEE 58 FR 50271 Final Approval Redesignation to Maintenance
09/09/1993 Greensboro-Winston-Salem-High Point, NC NORTH CAROLINA 58 FR 47391 Final Approval Redesignation to Maintenance
08/17/1993 Richmond, VA VIRGINIA 58 FR 43609 Proposed Approval Redesignation to Maintenance
03/31/1993 Knoxville, TN TENNESSEE 58 FR 16806 Proposed Approval Redesignation to Maintenance
12/15/1992 Cherokee Co, SC SOUTH CAROLINA 57 FR 59300 Final Approval Redesignation to Maintenance
11/30/1992 Muskegon, MI MICHIGAN 57 FR 56762 Final Approval Change to a Lower Classification
11/30/1992 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 57 FR 56762 Final Approval Boundary Change
11/30/1992 Salem, OR OREGON 57 FR 56762 Final Approval Boundary Change
11/30/1992 Seattle-Tacoma, WA WASHINGTON 57 FR 56762 Final Approval Boundary Change
11/30/1992 Sheboygan, WI WISCONSIN 57 FR 56762 Final Approval Change to a Lower Classification
06/23/1992 Kansas City, MO-KS KANSAS 57 FR 27936 Final Approval Redesignation to Maintenance
06/23/1992 Kansas City, MO-KS MISSOURI 57 FR 27939 Final Approval Redesignation to Maintenance
01/15/1992 Kansas City, MO-KS KANSAS 57 FR 1705 Proposed Approval Redesignation to Maintenance
01/15/1992 Kansas City, MO-KS MISSOURI 57 FR 1700 Proposed Approval Redesignation to Maintenance


First Notice