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8-Hour Ozone (2015) Federal Register Notice Classification Changes
8-Hour Ozone (2015) Federal Register Notice Classification Changes
Data is current as of April 30, 2022Ordered by Classification
Click on the 'FR' link to view the Federal Register Notice
SEVERE 15 | |||
San Diego County, CA | |||
Reclassify from Moderate to Severe 15 | |||
Proposed Approval | 04/08/2021 | 86 FR 18227 | |
Final Approval | 06/02/2021 | 86 FR 29522 | Effective: 07/02/2021 |
SERIOUS | |||
Kern County (Eastern Kern), CA | |||
Reclassify from Moderate to Serious | |||
Proposed Approval | 08/13/2021 | 86 FR 44677 | |
Final Approval | 10/28/2021 | 86 FR 59648 | Effective: 11/29/2021 |
Nevada County (Western part), CA | |||
Reclassify from Moderate to Serious | |||
Proposed Approval | 08/13/2021 | 86 FR 44677 | |
Final Approval | 10/28/2021 | 86 FR 59648 | Effective: 11/29/2021 |
Sacramento Metro, CA | |||
Reclassify from Moderate to Serious | |||
Proposed Approval | 08/13/2021 | 86 FR 44677 | |
Final Approval | 10/28/2021 | 86 FR 59648 | Effective: 11/29/2021 |
MARGINAL | |||
Allegan County, MI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Baltimore, MD | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Berrien County, MI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Chicago, IL-IN-WI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Cincinnati, OH-KY | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Cleveland, OH | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Dallas-Fort Worth, TX | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Denver Metro/North Front Range, CO | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Detroit, MI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Greater Connecticut, CT | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Houston-Galveston-Brazoria, TX | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Louisville, KY-IN | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Manitowoc County, WI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Milwaukee, WI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Muskegon County, MI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Northern Wasatch Front, UT | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Pechanga Band of Luiseno Mission Indians of the Pechanga Reservation, CA | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Phoenix-Mesa, AZ | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
San Antonio, TX | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Sheboygan County, WI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
St. Louis, MO-IL | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
Washington, DC-MD-VA | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 | |
MARGINAL (RURAL TRANSPORT) | |||
Door County-Revised, WI | |||
Proposed Approval | 04/13/2022 | 87 FR 21842 |
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