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Federal Register Notices Related to Sulfur Dioxide (2010) Designations and Classifications
Federal Register Notices Related to Sulfur Dioxide (2010) Designations and Classifications
Data is current as of January 31, 2025Ordered Chronologically in Descending Order
Click on the 'FR' link to view the Federal Register Notice
Last Notice
01/28/2025 | Alton Township, IL | ILLINOIS | 90 FR 8254 | Final Approval | Presidential Delay of Effective Date |
12/30/2024 | Alton Township, IL | ILLINOIS | 89 FR 106357 | Final Approval | Redesignation to Maintenance |
12/26/2024 | St. Clair, MI | MICHIGAN | 89 FR 104884 | Final Approval | Clean Data Determination/Attainment Determination |
12/19/2024 | Piti-Cabras, GU | GUAM | 89 FR 103819 | Final Approval | Failure to Attain by Attainment Date |
12/17/2024 | Cambria-Westmoreland Area, PA | PENNSYLVANIA | 89 FR 101910 | Final Approval | Designation to Nonattainment |
12/17/2024 | Rusk and Panola Counties, TX | TEXAS | 89 FR 101894 | Final Approval | Failure to Attain by Attainment Date |
12/17/2024 | Whatcom County, WA | WASHINGTON | 89 FR 101896 | Final Approval | Redesignation to Maintenance |
12/16/2024 | Evangeline Parish (Partial), LA | LOUISIANA | 89 FR 101475 | Final Approval | Failure to Attain by Attainment Date |
12/16/2024 | Freestone and Anderson Counties, TX | TEXAS | 89 FR 101477 | Final Approval | Clean Data Determination/Attainment Determination |
12/16/2024 | Titus County, TX | TEXAS | 89 FR 101477 | Final Approval | Clean Data Determination/Attainment Determination |
12/11/2024 | Allegheny, PA | PENNSYLVANIA | 89 FR 99790 | Proposed Approval | Redesignation to Maintenance |
12/06/2024 | Anne Arundel County and Baltimore County, MD | MARYLAND | 89 FR 96905 | Final Approval | Clean Data Determination/Attainment Determination |
10/08/2024 | Alton Township, IL | ILLINOIS | 89 FR 81409 | Proposed Approval | Redesignation to Maintenance |
10/01/2024 | Guayama-Salinas, PR | PUERTO RICO | 89 FR 79828 | Proposed Approval | Failure to Attain by Attainment Date |
10/01/2024 | San Juan, PR | PUERTO RICO | 89 FR 79828 | Proposed Approval | Failure to Attain by Attainment Date |
09/27/2024 | Whatcom County, WA | WASHINGTON | 89 FR 79195 | Proposed Approval | Redesignation to Maintenance |
09/26/2024 | St. Clair, MI | MICHIGAN | 89 FR 78837 | Proposed Approval | Clean Data Determination/Attainment Determination |
09/06/2024 | Anne Arundel County and Baltimore County, MD | MARYLAND | 89 FR 72770 | Proposed Approval | Clean Data Determination/Attainment Determination |
09/04/2024 | Evangeline Parish (Partial), LA | LOUISIANA | 89 FR 71872 | Proposed Approval | Failure to Attain by Attainment Date |
09/03/2024 | Freestone and Anderson Counties, TX | TEXAS | 89 FR 71230 | Proposed Approval | Clean Data Determination/Attainment Determination |
09/03/2024 | Titus County, TX | TEXAS | 89 FR 71230 | Proposed Approval | Clean Data Determination/Attainment Determination |
08/30/2024 | Rusk and Panola Counties, TX | TEXAS | 89 FR 70590 | Proposed Approval | Extension of Comment Period |
08/02/2024 | Rusk and Panola Counties, TX | TEXAS | 89 FR 63117 | Proposed Approval | Failure to Attain by Attainment Date |
02/12/2024 | Cambria-Westmoreland Area, PA | PENNSYLVANIA | 89 FR 9815 | Proposed Approval | Designation to Nonattainment |
11/02/2022 | Anne Arundel County and Baltimore County, MD | MARYLAND | 87 FR 66086 | Final Approval | Clean Data Determination/Attainment Determination |
10/05/2022 | St. Bernard Parish, LA | LOUISIANA | 87 FR 60273 | Final Approval | Failure to Attain by Attainment Date |
09/16/2022 | Anne Arundel County and Baltimore County, MD | MARYLAND | 87 FR 56920 | Proposed Approval | Extension of Comment Period |
08/19/2022 | Anne Arundel County and Baltimore County, MD | MARYLAND | 87 FR 51006 | Proposed Approval | Clean Data Determination/Attainment Determination |
04/07/2022 | Muscatine, IA | IOWA | 87 FR 20329 | Final Approval | Clean Data Determination/Attainment Determination |
04/05/2022 | Sullivan County, TN | TENNESSEE | 87 FR 19645 | Final Approval | Failure to Attain by Attainment Date |
01/31/2022 | Hayden, AZ | ARIZONA | 87 FR 4805 | Final Approval | Failure to Attain by Attainment Date |
01/31/2022 | Jackson County, MO | MISSOURI | 87 FR 4812 | Final Approval | Redesignation to Maintenance |
01/31/2022 | Miami, AZ | ARIZONA | 87 FR 4805 | Final Approval | Failure to Attain by Attainment Date |
01/28/2022 | Detroit, MI | MICHIGAN | 87 FR 4501 | Final Approval | Failure to Attain by Attainment Date |
01/28/2022 | Jefferson County, MO | MISSOURI | 87 FR 4508 | Final Approval | Redesignation to Maintenance |
01/26/2022 | Muscatine, IA | IOWA | 87 FR 3958 | Proposed Approval | Clean Data Determination/Attainment Determination |
01/13/2022 | Sullivan County, TN | TENNESSEE | 87 FR 2095 | Proposed Approval | Failure to Attain by Attainment Date |
01/12/2022 | Rhinelander, WI | WISCONSIN | 87 FR 1685 | Final Approval | Redesignation to Maintenance |
12/28/2021 | St. Bernard Parish, LA | LOUISIANA | 86 FR 73718 | Proposed Approval | Extension of Comment Period |
12/07/2021 | St. Bernard Parish, LA | LOUISIANA | 86 FR 69210 | Proposed Approval | Failure to Attain by Attainment Date |
12/07/2021 | St. Clair, MI | MICHIGAN | 86 FR 69173 | Final Approval | Clean Data Determination/Attainment Determination |
11/17/2021 | Rhinelander, WI | WISCONSIN | 86 FR 64110 | Proposed Approval | Redesignation to Maintenance |
10/27/2021 | Detroit, MI | MICHIGAN | 86 FR 59327 | Proposed Approval | Failure to Attain by Attainment Date |
10/27/2021 | Rhinelander, WI | WISCONSIN | 86 FR 59327 | Proposed Approval | Failure to Attain by Attainment Date |
10/26/2021 | Jackson County, MO | MISSOURI | 86 FR 59075 | Proposed Approval | Redesignation to Maintenance |
08/17/2021 | Jefferson County, MO | MISSOURI | 86 FR 45950 | Proposed Approval | Extension of Comment Period |
08/17/2021 | St. Clair, MI | MICHIGAN | 86 FR 45947 | Proposed Approval | Clean Data Determination/Attainment Determination |
06/29/2021 | Freestone and Anderson Counties, TX | TEXAS | 86 FR 34187 | Withdrawal | Reconsideration/Correction of Area Designation |
06/29/2021 | Jefferson County, MO | MISSOURI | 86 FR 34177 | Proposed Approval | Redesignation to Maintenance |
06/29/2021 | Rusk and Panola Counties, TX | TEXAS | 86 FR 34187 | Withdrawal | Reconsideration/Correction of Area Designation |
06/29/2021 | Titus County, TX | TEXAS | 86 FR 34187 | Withdrawal | Reconsideration/Correction of Area Designation |
05/14/2021 | Freestone and Anderson Counties, TX | TEXAS | 86 FR 26401 | Final Approval | Clean Data Determination/Attainment Determination |
05/14/2021 | Titus County, TX | TEXAS | 86 FR 26401 | Final Approval | Clean Data Determination/Attainment Determination |
05/10/2021 | Hayden, AZ | ARIZONA | 86 FR 24829 | Proposed Approval | Failure to Attain by Attainment Date |
05/10/2021 | Miami, AZ | ARIZONA | 86 FR 24829 | Proposed Approval | Failure to Attain by Attainment Date |
03/26/2021 | Giles County, VA | VIRGINIA | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | Henderson-Webster Counties, KY | KENTUCKY | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | Howard County, TX | TEXAS | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | Hutchinson County, TX | TEXAS | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | Navarro County, TX | TEXAS | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | New Madrid County, MO | MISSOURI | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | St. Lawrence County, NY | NEW YORK | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/26/2021 | Whatcom County, WA | WASHINGTON | 86 FR 16055 | Final Approval | Designation to Nonattainment |
03/02/2021 | Southwest Indiana, IN | INDIANA | 86 FR 12107 | Final Approval | Redesignation to Maintenance |
10/29/2020 | Southwest Indiana, IN | INDIANA | 85 FR 68533 | Proposed Approval | Redesignation to Maintenance |
10/26/2020 | Marshall, WV | WEST VIRGINIA | 85 FR 67661 | Final Approval | Redesignation to Maintenance |
09/25/2020 | Freestone and Anderson Counties, TX | TEXAS | 85 FR 60407 | Proposed Approval | Clean Data Determination/Attainment Determination |
09/25/2020 | Titus County, TX | TEXAS | 85 FR 60407 | Proposed Approval | Clean Data Determination/Attainment Determination |
09/16/2020 | Morgan County, IN | INDIANA | 85 FR 57736 | Final Approval | Redesignation to Maintenance |
08/06/2020 | Jefferson County, KY | KENTUCKY | 85 FR 47670 | Final Approval | Redesignation to Maintenance |
07/14/2020 | Morgan County, IN | INDIANA | 85 FR 42337 | Proposed Approval | Redesignation to Maintenance |
07/13/2020 | Steubenville, OH-WV | WEST VIRGINIA | 85 FR 41925 | Final Approval | Redesignation to Maintenance |
07/09/2020 | Jackson County, MO | MISSOURI | 85 FR 41193 | Final Approval | Clean Data Determination/Attainment Determination |
07/01/2020 | Marshall, WV | WEST VIRGINIA | 85 FR 39505 | Proposed Approval | Redesignation to Maintenance |
05/26/2020 | Lemont, IL | ILLINOIS | 85 FR 31378 | Final Approval | Redesignation to Maintenance |
05/26/2020 | Pekin, IL | ILLINOIS | 85 FR 31378 | Final Approval | Redesignation to Maintenance |
05/21/2020 | Indianapolis, IN | INDIANA | 85 FR 30844 | Final Approval | Redesignation to Maintenance |
05/15/2020 | Jefferson County, KY | KENTUCKY | 85 FR 29381 | Proposed Approval | Redesignation to Maintenance |
04/15/2020 | Jackson County, MO | MISSOURI | 85 FR 20896 | Proposed Approval | Clean Data Determination/Attainment Determination |
03/20/2020 | Steubenville, OH-WV | WEST VIRGINIA | 85 FR 16038 | Proposed Approval | Redesignation to Maintenance |
02/24/2020 | Lemont, IL | ILLINOIS | 85 FR 10360 | Proposed Approval | Redesignation to Maintenance |
02/24/2020 | Pekin, IL | ILLINOIS | 85 FR 10360 | Proposed Approval | Redesignation to Maintenance |
02/20/2020 | Hillsborough-Polk County, FL | FLORIDA | 85 FR 9666 | Final Approval | Redesignation to Maintenance |
11/29/2019 | Steubenville, OH-WV | OHIO | 84 FR 65683 | Final Approval | Redesignation to Maintenance |
11/12/2019 | Hillsborough County, FL | FLORIDA | 84 FR 60927 | Final Approval | Redesignation to Maintenance |
09/20/2019 | Central New Hampshire, NH | NEW HAMPSHIRE | 84 FR 49467 | Final Approval | Redesignation to Maintenance |
09/20/2019 | Steubenville, OH-WV | OHIO | 84 FR 49492 | Proposed Approval | Redesignation to Maintenance |
09/09/2019 | Hillsborough-Polk County, FL | FLORIDA | 84 FR 47216 | Proposed Approval | Redesignation to Maintenance |
08/22/2019 | Freestone and Anderson Counties, TX | TEXAS | 84 FR 43757 | Proposed Approval | Reconsideration/Correction of Area Designation |
08/22/2019 | Rusk and Panola Counties, TX | TEXAS | 84 FR 43757 | Proposed Approval | Reconsideration/Correction of Area Designation |
08/22/2019 | Titus County, TX | TEXAS | 84 FR 43757 | Proposed Approval | Reconsideration/Correction of Area Designation |
07/31/2019 | Central New Hampshire, NH | NEW HAMPSHIRE | 84 FR 37187 | Proposed Approval | Redesignation to Maintenance |
07/31/2019 | Hillsborough County, FL | FLORIDA | 84 FR 37173 | Proposed Approval | Redesignation to Maintenance |
07/08/2019 | Terre Haute, IN | INDIANA | 84 FR 32317 | Final Approval | Redesignation to Maintenance |
05/14/2019 | Lake County, OH | OHIO | 84 FR 21253 | Final Approval | Redesignation to Maintenance |
05/03/2019 | Terre Haute, IN | INDIANA | 84 FR 19007 | Proposed Approval | Redesignation to Maintenance |
04/30/2019 | Indianapolis, IN | INDIANA | 84 FR 18195 | Proposed Approval | Redesignation to Maintenance |
04/24/2019 | Nassau County, FL | FLORIDA | 84 FR 17085 | Final Approval | Redesignation to Maintenance |
03/08/2019 | Lake County, OH | OHIO | 84 FR 8492 | Proposed Approval | Redesignation to Maintenance |
02/15/2019 | Nassau County, FL | FLORIDA | 84 FR 4411 | Proposed Approval | Redesignation to Maintenance |
01/09/2018 | Evangeline Parish (Partial), LA | LOUISIANA | 83 FR 1098 | Final Approval | Designation to Nonattainment |
01/09/2018 | Guayama-Salinas, PR | PUERTO RICO | 83 FR 1098 | Final Approval | Designation to Nonattainment |
01/09/2018 | Hillsborough-Polk County, FL | FLORIDA | 83 FR 1098 | Final Approval | Designation to Nonattainment |
01/09/2018 | Huntington, IN | INDIANA | 83 FR 1098 | Final Approval | Designation to Nonattainment |
01/09/2018 | Piti-Cabras, GU | GUAM | 83 FR 1098 | Final Approval | Designation to Nonattainment |
01/09/2018 | San Juan, PR | PUERTO RICO | 83 FR 1098 | Final Approval | Designation to Nonattainment |
09/13/2017 | Jefferson County, MO | MISSOURI | 82 FR 42945 | Final Approval | Clean Data Determination/Attainment Determination |
06/23/2017 | Jefferson County, MO | MISSOURI | 82 FR 28605 | Proposed Approval | Clean Data Determination/Attainment Determination |
03/10/2017 | Campbell-Clermont Counties, KY-OH | KENTUCKY | 82 FR 13227 | Final Approval | Redesignation to Maintenance |
12/13/2016 | Freestone and Anderson Counties, TX | TEXAS | 81 FR 89870 | Final Approval | Designation to Nonattainment |
12/13/2016 | Rusk and Panola Counties, TX | TEXAS | 81 FR 89870 | Final Approval | Designation to Nonattainment |
12/13/2016 | Titus County, TX | TEXAS | 81 FR 89870 | Final Approval | Designation to Nonattainment |
12/01/2016 | Campbell-Clermont Counties, KY-OH | KENTUCKY | 81 FR 86664 | Proposed Approval | Redesignation to Maintenance |
11/21/2016 | Campbell-Clermont Counties, KY-OH | OHIO | 81 FR 83158 | Final Approval | Redesignation to Maintenance |
07/20/2016 | Campbell-Clermont Counties, KY-OH | OHIO | 81 FR 47144 | Proposed Approval | Redesignation to Maintenance |
07/12/2016 | Alton Township, IL | ILLINOIS | 81 FR 45039 | Final Approval | Designation to Nonattainment |
07/12/2016 | Anne Arundel County and Baltimore County, MD | MARYLAND | 81 FR 45039 | Final Approval | Designation to Nonattainment |
07/12/2016 | St. Clair, MI | MICHIGAN | 81 FR 45039 | Final Approval | Designation to Nonattainment |
05/10/2016 | Billings, MT | MONTANA | 81 FR 28718 | Final Approval | Redesignation to Maintenance |
03/07/2016 | Billings, MT | MONTANA | 81 FR 11727 | Proposed Approval | Redesignation to Maintenance |
05/05/2014 | Campbell-Clermont Counties, KY-OH | KENTUCKY | 79 FR 25555 | Proposed Approval | Technical Amendment |
05/05/2014 | Campbell-Clermont Counties, KY-OH | KENTUCKY | 79 FR 25508 | Direct Final | Technical Amendment |
05/05/2014 | Campbell-Clermont Counties, KY-OH | OHIO | 79 FR 25555 | Proposed Approval | Technical Amendment |
05/05/2014 | Campbell-Clermont Counties, KY-OH | OHIO | 79 FR 25508 | Direct Final | Technical Amendment |
05/05/2014 | Hillsborough County, FL | FLORIDA | 79 FR 25555 | Proposed Approval | Technical Amendment |
05/05/2014 | Hillsborough County, FL | FLORIDA | 79 FR 25508 | Direct Final | Technical Amendment |
First Notice