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Federal Register Notices Related to 8-Hour Ozone (2008) Designations and Classifications

Data is current as of September 30, 2020
Ordered Chronologically in Descending Order

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

Last Notice
07/13/2020 Greater Connecticut, CT CONNECTICUT 85 FR 41924 Final Approval Clean Data Determination/Attainment Determination
07/10/2020 Inland Sheboygan County, WI WISCONSIN 85 FR 41400 Final Approval Redesignation to Maintenance
07/10/2020 Shoreline Sheboygan County, WI WISCONSIN 85 FR 41405 Final Approval Redesignation to Maintenance
05/13/2020 Shoreline Sheboygan County, WI WISCONSIN 85 FR 28550 Proposed Approval Redesignation to Maintenance
04/27/2020 Inland Sheboygan County, WI WISCONSIN 85 FR 23274 Proposed Approval Redesignation to Maintenance
04/20/2020 Chicago-Naperville, IL-IN-WI INDIANA 85 FR 21797 Proposed Approval Redesignation to Maintenance
04/20/2020 Greater Connecticut, CT CONNECTICUT 85 FR 21796 Proposed Approval Correction/Clarification
04/17/2020 Chicago-Naperville, IL-IN-WI WISCONSIN 85 FR 21351 Proposed Approval Redesignation to Maintenance
03/27/2020 Greater Connecticut, CT CONNECTICUT 85 FR 17301 Proposed Approval Clean Data Determination/Attainment Determination
02/27/2020 Imperial County, CA CALIFORNIA 85 FR 11817 Final Approval 179B Determination
02/05/2020 Inland Sheboygan County, WI WISCONSIN 85 FR 6491 Proposed Approval Clean Data Determination/Attainment Determination
02/05/2020 Shoreline Sheboygan County, WI WISCONSIN 85 FR 6491 Proposed Approval Change to a Higher Classification (Bump-Ups)
02/05/2020 Shoreline Sheboygan County, WI WISCONSIN 85 FR 6491 Proposed Approval Failure to Attain by Attainment Date
12/26/2019 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 84 FR 70897 Final Approval Change to a Higher Classification (Bump-Ups)
12/26/2019 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 84 FR 70897 Final Approval Failure to Attain by Attainment Date
11/12/2019 Phoenix-Mesa, AZ ARIZONA 84 FR 60920 Final Approval Clean Data Determination/Attainment Determination
11/01/2019 Imperial County, CA CALIFORNIA 84 FR 58641 Proposed Approval 179B Determination
08/23/2019 Baltimore, MD MARYLAND 84 FR 44238 Final Approval Clean Data Determination/Attainment Determination
08/23/2019 Chicago-Naperville, IL-IN-WI ILLINOIS 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Chicago-Naperville, IL-IN-WI ILLINOIS 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Chicago-Naperville, IL-IN-WI INDIANA 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Chicago-Naperville, IL-IN-WI INDIANA 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Chicago-Naperville, IL-IN-WI WISCONSIN 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Chicago-Naperville, IL-IN-WI WISCONSIN 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Dallas-Fort Worth, TX TEXAS 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Dallas-Fort Worth, TX TEXAS 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Greater Connecticut, CT CONNECTICUT 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Greater Connecticut, CT CONNECTICUT 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Houston-Galveston-Brazoria, TX TEXAS 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Houston-Galveston-Brazoria, TX TEXAS 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Inland Sheboygan County, WI WISCONSIN 84 FR 44238 Final Approval Attainment Date Extension
08/23/2019 Mariposa County, CA CALIFORNIA 84 FR 44238 Final Approval Clean Data Determination/Attainment Determination
08/23/2019 Nevada Co. (Western part), CA CALIFORNIA 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 Nevada Co. (Western part), CA CALIFORNIA 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 San Diego County, CA CALIFORNIA 84 FR 44238 Final Approval Change to a Higher Classification (Bump-Ups)
08/23/2019 San Diego County, CA CALIFORNIA 84 FR 44238 Final Approval Failure to Attain by Attainment Date
08/23/2019 Shoreline Sheboygan County, WI WISCONSIN 84 FR 44238 Final Approval Attainment Date Extension
08/15/2019 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 84 FR 41674 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/15/2019 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 84 FR 41674 Proposed Approval Failure to Attain by Attainment Date
07/16/2019 Washington, DC-MD-VA DISTRICT OF COL 84 FR 33855 Final Approval Redesignation to Maintenance
07/15/2019 Inland Sheboygan County, WI WISCONSIN 84 FR 33699 Final Approval Area Split
07/15/2019 Inland Sheboygan County, WI WISCONSIN 84 FR 33699 Final Approval Clean Data Determination/Attainment Determination
07/15/2019 Shoreline Sheboygan County, WI WISCONSIN 84 FR 33699 Final Approval Area Split
06/13/2019 Phoenix-Mesa, AZ ARIZONA 84 FR 27566 Proposed Approval Clean Data Determination/Attainment Determination
05/21/2019 Washington, DC-MD-VA DISTRICT OF COL 84 FR 22996 Proposed Approval Redesignation to Maintenance
05/07/2019 Baltimore, MD MARYLAND 84 FR 19893 Reopening of Public Comment Period Extension of Comment Period
04/18/2019 Chicago-Naperville, IL-IN-WI WISCONSIN 84 FR 16214 Final Disapproval Redesignation to Maintenance
04/15/2019 Washington, DC-MD-VA MARYLAND 84 FR 15108 Final Approval Redesignation to Maintenance
04/15/2019 Washington, DC-MD-VA VIRGINIA 84 FR 15108 Final Approval Redesignation to Maintenance
02/15/2019 Chicago-Naperville, IL-IN-WI WISCONSIN 84 FR 4426 Proposed Disapproval Redesignation to Maintenance
02/15/2019 Inland Sheboygan County, WI WISCONSIN 84 FR 4422 Proposed Approval Area Split
02/15/2019 Inland Sheboygan County, WI WISCONSIN 84 FR 4422 Proposed Approval Clean Data Determination/Attainment Determination
02/15/2019 Shoreline Sheboygan County, WI WISCONSIN 84 FR 4422 Proposed Approval Area Split
02/14/2019 Pechanga Band of Luiseno Mission Indians of the Pechanga Reservation CALIFORNIA 84 FR 4029 Proposed Approval Change to a Higher Classification (Bump-Ups)
02/14/2019 Pechanga Band of Luiseno Mission Indians of the Pechanga Reservation CALIFORNIA 84 FR 4029 Proposed Approval Failure to Attain by Attainment Date
02/08/2019 Baltimore, MD MARYLAND 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Chicago-Naperville, IL-IN-WI ILLINOIS 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Chicago-Naperville, IL-IN-WI INDIANA 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Chicago-Naperville, IL-IN-WI WISCONSIN 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Dallas-Fort Worth, TX TEXAS 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Greater Connecticut, CT CONNECTICUT 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Houston-Galveston-Brazoria, TX TEXAS 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Inland Sheboygan County, WI WISCONSIN 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Mariposa County, CA CALIFORNIA 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Nevada Co. (Western part), CA CALIFORNIA 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 San Diego County, CA CALIFORNIA 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
02/08/2019 Shoreline Sheboygan County, WI WISCONSIN 84 FR 2858 Reopening of Public Comment Period Extension of Comment Period
11/14/2018 Baltimore, MD MARYLAND 83 FR 56781 Proposed Approval Clean Data Determination/Attainment Determination
11/14/2018 Chicago-Naperville, IL-IN-WI ILLINOIS 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Chicago-Naperville, IL-IN-WI ILLINOIS 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Chicago-Naperville, IL-IN-WI INDIANA 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Chicago-Naperville, IL-IN-WI INDIANA 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Chicago-Naperville, IL-IN-WI WISCONSIN 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Chicago-Naperville, IL-IN-WI WISCONSIN 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Dallas-Fort Worth, TX TEXAS 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Dallas-Fort Worth, TX TEXAS 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 83 FR 56781 Proposed Approval Attainment Date Extension
11/14/2018 Greater Connecticut, CT CONNECTICUT 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Greater Connecticut, CT CONNECTICUT 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Houston-Galveston-Brazoria, TX TEXAS 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Houston-Galveston-Brazoria, TX TEXAS 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Inland Sheboygan County, WI WISCONSIN 83 FR 56781 Proposed Approval Attainment Date Extension
11/14/2018 Mariposa County, CA CALIFORNIA 83 FR 56781 Proposed Approval Clean Data Determination/Attainment Determination
11/14/2018 Nevada Co. (Western part), CA CALIFORNIA 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 Nevada Co. (Western part), CA CALIFORNIA 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 San Diego County, CA CALIFORNIA 83 FR 56781 Proposed Approval Change to a Higher Classification (Bump-Ups)
11/14/2018 San Diego County, CA CALIFORNIA 83 FR 56781 Proposed Approval Failure to Attain by Attainment Date
11/14/2018 Shoreline Sheboygan County, WI WISCONSIN 83 FR 56781 Proposed Approval Attainment Date Extension
10/02/2018 Jamestown, NY NEW YORK 83 FR 49492 Final Approval Clean Data Determination/Attainment Determination
09/20/2018 St. Louis-St. Charles-Farmington, MO-IL MISSOURI 83 FR 47572 Final Approval Redesignation to Maintenance
08/08/2018 Washington, DC-MD-VA MARYLAND 83 FR 39019 Proposed Approval Redesignation to Maintenance
08/08/2018 Washington, DC-MD-VA VIRGINIA 83 FR 39019 Proposed Approval Redesignation to Maintenance
07/20/2018 Jamestown, NY NEW YORK 83 FR 34506 Proposed Approval Clean Data Determination/Attainment Determination
07/05/2018 Kern Co (Eastern Kern), CA CALIFORNIA 83 FR 31334 Final Approval Change to a Higher Classification (Bump-Ups)
06/25/2018 St. Louis-St. Charles-Farmington, MO-IL MISSOURI 83 FR 29486 Proposed Approval Redesignation to Maintenance
05/14/2018 Kern Co (Eastern Kern), CA CALIFORNIA 83 FR 22235 Proposed Approval Change to a Higher Classification (Bump-Ups)
03/01/2018 St. Louis-St. Charles-Farmington, MO-IL ILLINOIS 83 FR 8756 Final Approval Redesignation to Maintenance
12/08/2017 St. Louis-St. Charles-Farmington, MO-IL ILLINOIS 82 FR 57892 Proposed Approval Redesignation to Maintenance
11/14/2017 Washington, DC-MD-VA DISTRICT OF COL 82 FR 52651 Final Approval Clean Data Determination/Attainment Determination
11/14/2017 Washington, DC-MD-VA MARYLAND 82 FR 52651 Final Approval Clean Data Determination/Attainment Determination
11/14/2017 Washington, DC-MD-VA VIRGINIA 82 FR 52651 Final Approval Clean Data Determination/Attainment Determination
11/02/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE DELAWARE 82 FR 50814 Final Approval Clean Data Determination/Attainment Determination
11/02/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE MARYLAND 82 FR 50814 Final Approval Clean Data Determination/Attainment Determination
11/02/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE NEW JERSEY 82 FR 50814 Final Approval Clean Data Determination/Attainment Determination
11/02/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE PENNSYLVANIA 82 FR 50814 Final Approval Clean Data Determination/Attainment Determination
07/05/2017 Cincinnati, OH-KY-IN KENTUCKY 82 FR 30976 Final Approval Redesignation to Maintenance
06/02/2017 Atlanta, GA GEORGIA 82 FR 25523 Final Approval Redesignation to Maintenance
05/01/2017 Cincinnati, OH-KY-IN KENTUCKY 82 FR 20297 Proposed Approval Redesignation to Maintenance
04/25/2017 Washington, DC-MD-VA DISTRICT OF COL 82 FR 19011 Proposed Approval Clean Data Determination/Attainment Determination
04/25/2017 Washington, DC-MD-VA MARYLAND 82 FR 19011 Proposed Approval Clean Data Determination/Attainment Determination
04/25/2017 Washington, DC-MD-VA VIRGINIA 82 FR 19011 Proposed Approval Clean Data Determination/Attainment Determination
04/18/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE DELAWARE 82 FR 18268 Proposed Approval Clean Data Determination/Attainment Determination
04/18/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE MARYLAND 82 FR 18268 Proposed Approval Clean Data Determination/Attainment Determination
04/18/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE NEW JERSEY 82 FR 18268 Proposed Approval Clean Data Determination/Attainment Determination
04/18/2017 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE PENNSYLVANIA 82 FR 18268 Proposed Approval Clean Data Determination/Attainment Determination
04/07/2017 Cincinnati, OH-KY-IN INDIANA 82 FR 16940 Final Approval Redesignation to Maintenance
04/06/2017 Inland Sheboygan County, WI WISCONSIN 81 FR 16740 Final Approval Correction/Clarification
04/06/2017 Shoreline Sheboygan County, WI WISCONSIN 81 FR 16740 Final Approval Correction/Clarification
01/26/2017 Baton Rouge, LA LOUISIANA 82 FR 8499 Effective Date Delay to March 21, 2017 Redesignation to Maintenance
01/11/2017 Houston-Galveston-Brazoria, TX TEXAS 82 FR 3172 Final Approval Correction/Clarification
01/06/2017 Cleveland-Akron-Lorain, OH OHIO 82 FR 1603 Final Approval Redesignation to Maintenance
12/27/2016 Baton Rouge, LA LOUISIANA 81 FR 95051 Final Approval Redesignation to Maintenance
12/27/2016 Cincinnati, OH-KY-IN INDIANA 81 FR 95081 Proposed Approval Redesignation to Maintenance
12/23/2016 Atlanta, GA GEORGIA 81 FR 94283 Proposed Approval Redesignation to Maintenance
12/21/2016 Columbus, OH OHIO 81 FR 93631 Final Approval Redesignation to Maintenance
12/21/2016 Mariposa County, CA CALIFORNIA 81 FR 93653 Proposed Approval Clean Data Determination/Attainment Determination
12/21/2016 Mariposa County, CA CALIFORNIA 81 FR 93624 Direct Final Clean Data Determination/Attainment Determination
12/21/2016 San Luis Obispo (Eastern San Luis Obispo), CA CALIFORNIA 81 FR 93620 Final Approval Clean Data Determination/Attainment Determination
12/19/2016 Inland Sheboygan County, WI WISCONSIN 81 FR 91841 Final Approval Change to a Higher Classification (Bump-Ups)
12/19/2016 Inland Sheboygan County, WI WISCONSIN 81 FR 91841 Final Approval Failure to Attain by Attainment Date
12/19/2016 Shoreline Sheboygan County, WI WISCONSIN 81 FR 91841 Final Approval Change to a Higher Classification (Bump-Ups)
12/19/2016 Shoreline Sheboygan County, WI WISCONSIN 81 FR 91841 Final Approval Failure to Attain by Attainment Date
12/16/2016 Cincinnati, OH-KY-IN OHIO 81 FR 91035 Final Approval Redesignation to Maintenance
12/14/2016 Houston-Galveston-Brazoria, TX TEXAS 81 FR 90207 Final Approval Change to a Higher Classification (Bump-Ups)
12/14/2016 Houston-Galveston-Brazoria, TX TEXAS 81 FR 90207 Final Approval Failure to Attain by Attainment Date
12/06/2016 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 81 FR 87819 Final Approval Clean Data Determination/Attainment Determination
11/04/2016 Baton Rouge, LA LOUISIANA 81 FR 76891 Proposed Approval Redesignation to Maintenance
10/17/2016 Cleveland-Akron-Lorain, OH OHIO 81 FR 71444 Proposed Approval Redesignation to Maintenance
10/12/2016 San Luis Obispo (Eastern San Luis Obispo), CA CALIFORNIA 81 FR 70382 Proposed Approval Clean Data Determination/Attainment Determination
09/28/2016 Cincinnati, OH-KY-IN OHIO 81 FR 66602 Proposed Approval Redesignation to Maintenance
09/28/2016 Columbus, OH OHIO 81 FR 66578 Proposed Approval Redesignation to Maintenance
09/28/2016 Inland Sheboygan County, WI WISCONSIN 81 FR 66617 Proposed Approval Change to a Higher Classification (Bump-Ups)
09/28/2016 Inland Sheboygan County, WI WISCONSIN 81 FR 66617 Proposed Approval Failure to Attain by Attainment Date
09/28/2016 Shoreline Sheboygan County, WI WISCONSIN 81 FR 66617 Proposed Approval Change to a Higher Classification (Bump-Ups)
09/28/2016 Shoreline Sheboygan County, WI WISCONSIN 81 FR 66617 Proposed Approval Failure to Attain by Attainment Date
09/27/2016 Houston-Galveston-Brazoria, TX TEXAS 81 FR 66240 Proposed Approval Change to a Higher Classification (Bump-Ups)
09/27/2016 Houston-Galveston-Brazoria, TX TEXAS 81 FR 66240 Proposed Approval Failure to Attain by Attainment Date
08/25/2016 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 81 FR 58435 Proposed Approval Clean Data Determination/Attainment Determination
07/14/2016 Atlanta, GA GEORGIA 81 FR 45419 Final Approval Clean Data Determination/Attainment Determination
06/27/2016 Cleveland-Akron-Lorain, OH OHIO 81 FR 41497 Proposed Approval Clean Data Determination/Attainment Determination
06/27/2016 Cleveland-Akron-Lorain, OH OHIO 81 FR 41444 Direct Final Clean Data Determination/Attainment Determination
06/27/2016 St. Louis-St. Charles-Farmington, MO-IL ILLINOIS 81 FR 41497 Proposed Approval Clean Data Determination/Attainment Determination
06/27/2016 St. Louis-St. Charles-Farmington, MO-IL ILLINOIS 81 FR 41444 Direct Final Clean Data Determination/Attainment Determination
06/27/2016 St. Louis-St. Charles-Farmington, MO-IL MISSOURI 81 FR 41497 Proposed Approval Clean Data Determination/Attainment Determination
06/27/2016 St. Louis-St. Charles-Farmington, MO-IL MISSOURI 81 FR 41444 Direct Final Clean Data Determination/Attainment Determination
06/23/2016 Memphis, TN-MS-AR TENNESSEE 81 FR 40816 Final Approval Redesignation to Maintenance
05/04/2016 Allentown-Bethlehem-Easton, PA PENNSYLVANIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Atlanta, GA GEORGIA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Baton Rouge, LA LOUISIANA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Calaveras County, CA CALIFORNIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Charlotte-Rock Hill, NC-SC NORTH CAROLINA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Charlotte-Rock Hill, NC-SC SOUTH CAROLINA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Chicago-Naperville, IL-IN-WI ILLINOIS 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Chicago-Naperville, IL-IN-WI INDIANA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Chicago-Naperville, IL-IN-WI WISCONSIN 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Chico (Butte County), CA CALIFORNIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Cincinnati, OH-KY-IN INDIANA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Cincinnati, OH-KY-IN KENTUCKY 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Cincinnati, OH-KY-IN OHIO 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Cleveland-Akron-Lorain, OH OHIO 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Columbus, OH OHIO 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Dukes County, MA MASSACHUSETTS 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Greater Connecticut, CT CONNECTICUT 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Houston-Galveston-Brazoria, TX TEXAS 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Imperial County, CA CALIFORNIA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Inland Sheboygan County, WI WISCONSIN 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Jamestown, NY NEW YORK 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Kern Co (Eastern Kern), CA CALIFORNIA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Knoxville, TN TENNESSEE 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Lancaster, PA PENNSYLVANIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Mariposa County, CA CALIFORNIA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Memphis, TN-MS-AR ARKANSAS 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Memphis, TN-MS-AR MISSISSIPPI 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Memphis, TN-MS-AR TENNESSEE 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Nevada Co. (Western part), CA CALIFORNIA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE DELAWARE 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE MARYLAND 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE NEW JERSEY 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE PENNSYLVANIA 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Phoenix-Mesa, AZ ARIZONA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Reading, PA PENNSYLVANIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 San Diego County, CA CALIFORNIA 81 FR 26697 Final Approval Change to a Higher Classification (Bump-Ups)
05/04/2016 San Francisco Bay Area, CA CALIFORNIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 San Luis Obispo (Eastern San Luis Obispo), CA CALIFORNIA 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Seaford, DE DELAWARE 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Shoreline Sheboygan County, WI WISCONSIN 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 St. Louis-St. Charles-Farmington, MO-IL ILLINOIS 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 St. Louis-St. Charles-Farmington, MO-IL MISSOURI 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Tuscan Buttes, CA CALIFORNIA 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Upper Green River Basin Area, WY WYOMING 81 FR 26697 Final Approval Clean Data Determination/Attainment Determination
05/04/2016 Washington, DC-MD-VA DISTRICT OF COL 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Washington, DC-MD-VA MARYLAND 81 FR 26697 Final Approval Attainment Date Extension
05/04/2016 Washington, DC-MD-VA VIRGINIA 81 FR 26697 Final Approval Attainment Date Extension
05/03/2016 Atlanta, GA GEORGIA 81 FR 26515 Proposed Approval Clean Data Determination/Attainment Determination
04/25/2016 Memphis, TN-MS-AR ARKANSAS 81 FR 24030 Final Approval Redesignation to Maintenance
04/19/2016 Memphis, TN-MS-AR TENNESSEE 81 FR 22948 Proposed Approval Redesignation to Maintenance
04/08/2016 Memphis, TN-MS-AR MISSISSIPPI 81 FR 20543 Final Approval Redesignation to Maintenance
02/11/2016 Memphis, TN-MS-AR MISSISSIPPI 81 FR 7269 Proposed Approval Redesignation to Maintenance
02/10/2016 Memphis, TN-MS-AR ARKANSAS 81 FR 7046 Proposed Approval Redesignation to Maintenance
12/11/2015 Charlotte-Rock Hill, NC-SC SOUTH CAROLINA 80 FR 76865 Final Approval Redesignation to Maintenance
10/14/2015 Charlotte-Rock Hill, NC-SC SOUTH CAROLINA 80 FR 61775 Proposed Approval Redesignation to Maintenance
08/27/2015 Allentown-Bethlehem-Easton, PA PENNSYLVANIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Atlanta, GA GEORGIA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Baton Rouge, LA LOUISIANA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Calaveras County, CA CALIFORNIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Charlotte-Rock Hill, NC-SC NORTH CAROLINA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Charlotte-Rock Hill, NC-SC SOUTH CAROLINA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Chicago-Naperville, IL-IN-WI ILLINOIS 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Chicago-Naperville, IL-IN-WI INDIANA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Chicago-Naperville, IL-IN-WI WISCONSIN 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Chico (Butte County), CA CALIFORNIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Cincinnati, OH-KY-IN INDIANA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Cincinnati, OH-KY-IN KENTUCKY 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Cincinnati, OH-KY-IN OHIO 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Cleveland-Akron-Lorain, OH OHIO 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Columbus, OH OHIO 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO COLORADO 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Dukes County, MA MASSACHUSETTS 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Greater Connecticut, CT CONNECTICUT 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Houston-Galveston-Brazoria, TX TEXAS 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Imperial County, CA CALIFORNIA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Inland Sheboygan County, WI WISCONSIN 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Jamestown, NY NEW YORK 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Kern Co (Eastern Kern), CA CALIFORNIA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Knoxville, TN TENNESSEE 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Lancaster, PA PENNSYLVANIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Mariposa County, CA CALIFORNIA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Memphis, TN-MS-AR ARKANSAS 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Memphis, TN-MS-AR MISSISSIPPI 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Memphis, TN-MS-AR TENNESSEE 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Nevada Co. (Western part), CA CALIFORNIA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 New York-N. New Jersey-Long Island, NY-NJ-CT CONNECTICUT 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 New York-N. New Jersey-Long Island, NY-NJ-CT NEW JERSEY 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 New York-N. New Jersey-Long Island, NY-NJ-CT NEW YORK 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE DELAWARE 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE MARYLAND 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE NEW JERSEY 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE PENNSYLVANIA 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Phoenix-Mesa, AZ ARIZONA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 Pittsburgh-Beaver Valley, PA PENNSYLVANIA 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Reading, PA PENNSYLVANIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 San Diego County, CA CALIFORNIA 80 FR 51992 Proposed Approval Change to a Higher Classification (Bump-Ups)
08/27/2015 San Francisco Bay Area, CA CALIFORNIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 San Luis Obispo (Eastern San Luis Obispo), CA CALIFORNIA 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Seaford, DE DELAWARE 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Shoreline Sheboygan County, WI WISCONSIN 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 St. Louis-St. Charles-Farmington, MO-IL ILLINOIS 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 St. Louis-St. Charles-Farmington, MO-IL MISSOURI 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Tuscan Buttes, CA CALIFORNIA 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Upper Green River Basin Area, WY WYOMING 80 FR 51992 Proposed Approval Clean Data Determination/Attainment Determination
08/27/2015 Washington, DC-MD-VA DISTRICT OF COL 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Washington, DC-MD-VA MARYLAND 80 FR 51992 Proposed Approval Attainment Date Extension
08/27/2015 Washington, DC-MD-VA VIRGINIA 80 FR 51992 Proposed Approval Attainment Date Extension
07/28/2015 Charlotte-Rock Hill, NC-SC NORTH CAROLINA 80 FR 44873 Final Approval Redesignation to Maintenance
07/13/2015 Knoxville, TN TENNESSEE 80 FR 39970 Final Approval Redesignation to Maintenance
06/01/2015 Baltimore, MD MARYLAND 80 FR 30941 Final Approval Clean Data Determination/Attainment Determination
05/21/2015 Charlotte-Rock Hill, NC-SC NORTH CAROLINA 80 FR 29250 Proposed Approval Redesignation to Maintenance
05/21/2015 Knoxville, TN TENNESSEE 80 FR 29237 Proposed Approval Redesignation to Maintenance
03/18/2015 Baltimore, MD MARYLAND 80 FR 14041 Proposed Approval Clean Data Determination/Attainment Determination
12/10/2014 Chicago-Naperville, IL-IN-WI INDIANA 79 FR 73205 Final Disapproval Redesignation to Maintenance
05/05/2014 Charlotte-Rock Hill, NC-SC NORTH CAROLINA 79 FR 25555 Proposed Approval Technical Amendment
05/05/2014 Charlotte-Rock Hill, NC-SC NORTH CAROLINA 79 FR 25508 Direct Final Technical Amendment
05/05/2014 Charlotte-Rock Hill, NC-SC SOUTH CAROLINA 79 FR 25555 Proposed Approval Technical Amendment
05/05/2014 Charlotte-Rock Hill, NC-SC SOUTH CAROLINA 79 FR 25508 Direct Final Technical Amendment
05/05/2014 Chicago-Naperville, IL-IN-WI ILLINOIS 79 FR 25555 Proposed Approval Technical Amendment
05/05/2014 Chicago-Naperville, IL-IN-WI ILLINOIS 79 FR 25508 Direct Final Technical Amendment
05/05/2014 Chicago-Naperville, IL-IN-WI INDIANA 79 FR 25555 Proposed Approval Technical Amendment
05/05/2014 Chicago-Naperville, IL-IN-WI INDIANA 79 FR 25508 Direct Final Technical Amendment
05/05/2014 Chicago-Naperville, IL-IN-WI WISCONSIN 79 FR 25555 Proposed Approval Technical Amendment
05/05/2014 Chicago-Naperville, IL-IN-WI WISCONSIN 79 FR 25508 Direct Final Technical Amendment
04/15/2014 Baton Rouge, LA LOUISIANA 79 FR 21178 Proposed Approval Clean Data Determination/Attainment Determination
04/15/2014 Baton Rouge, LA LOUISIANA 79 FR 21139 Direct Final Clean Data Determination/Attainment Determination


First Notice