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Federal Register Notices Related to 8-Hour Ozone (2015) Designations and Classifications

Data is current as of June 30, 2021
Ordered by State, Area Name

Click on the 'FR' link to view the Federal Register Notice
ARIZONA
PHOENIX-MESA, AZ
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
YUMA, AZ
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
CALIFORNIA
AMADOR COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
BUTTE COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
CALAVERAS COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
IMPERIAL COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
KERN COUNTY (EASTERN KERN), CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
LOS ANGELES-SAN BERNARDINO COUNTIES (WEST MOJAVE DESERT), CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
LOS ANGELES-SOUTH COAST AIR BASIN, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
MARIPOSA COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
MORONGO BAND OF MISSION INDIANS, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
NEVADA COUNTY (WESTERN PART), CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
PECHANGA BAND OF LUISENO MISSION INDIANS OF THE PECHANGA RESERVATION, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
RIVERSIDE COUNTY (COACHELLA VALLEY), CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SACRAMENTO METRO, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SAN DIEGO COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  04/08/2021      86 FR 18227      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  06/02/2021      86 FR 29522      Final Approval      Change to a Higher Classification (Bump-Ups)   
SAN FRANCISCO BAY AREA, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SAN JOAQUIN VALLEY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SAN LUIS OBISPO (EASTERN PART), CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SUTTER BUTTES, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
TUOLUMNE COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
TUSCAN BUTTES, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
VENTURA COUNTY, CA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
COLORADO
DENVER METRO/NORTH FRONT RANGE, CO
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31460      Proposed Approval      Boundary Change   
CONNECTICUT
GREATER CONNECTICUT, CT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-CT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
DELAWARE
PHILADELPHIA-WILMINGTON-ATLANTIC CITY, PA-NJ-MD-DE
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
DISTRICT OF COLUMBIA
WASHINGTON, DC-MD-VA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
GEORGIA
ATLANTA, GA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
ILLINOIS
CHICAGO, IL-IN-WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
ST. LOUIS, MO-IL
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
INDIANA
CHICAGO, IL-IN-WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
LOUISVILLE, KY-IN
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
KENTUCKY
CINCINNATI, OH-KY
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
LOUISVILLE, KY-IN
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
MARYLAND
BALTIMORE, MD
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
PHILADELPHIA-WILMINGTON-ATLANTIC CITY, PA-NJ-MD-DE
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
WASHINGTON, DC-MD-VA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
MICHIGAN
ALLEGAN COUNTY, MI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
BERRIEN COUNTY, MI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  05/19/2020      85 FR 29895      Proposed Approval      Redesignation to Maintenance   
DETROIT, MI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
MUSKEGON COUNTY, MI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
MISSOURI
ST. LOUIS, MO-IL
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
NEVADA
LAS VEGAS, NV
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
NEW JERSEY
NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-CT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
PHILADELPHIA-WILMINGTON-ATLANTIC CITY, PA-NJ-MD-DE
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
NEW MEXICO
DONA ANA COUNTY (SUNLAND PARK AREA), NM
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31460      Proposed Approval      Boundary Change   
NEW YORK
NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-CT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
OHIO
CINCINNATI, OH-KY
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
CLEVELAND, OH
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
COLUMBUS, OH
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  07/03/2019      84 FR 31814      Proposed Approval      Redesignation to Maintenance   
  08/21/2019      84 FR 43508      Final Approval      Redesignation to Maintenance   
PENNSYLVANIA
PHILADELPHIA-WILMINGTON-ATLANTIC CITY, PA-NJ-MD-DE
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
TEXAS
DALLAS-FORT WORTH, TX
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
HOUSTON-GALVESTON-BRAZORIA, TX
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SAN ANTONIO, TX
  07/25/2018      83 FR 35136      Final Approval      Designation to Nonattainment   
UTAH
NORTHERN WASATCH FRONT, UT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
SOUTHERN WASATCH FRONT, UT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
UINTA BASIN, UT
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
VIRGINIA
WASHINGTON, DC-MD-VA
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
WISCONSIN
CHICAGO, IL-IN-WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
DOOR COUNTY, WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  03/13/2020      85 FR 14608      Proposed Approval      Redesignation to Maintenance   
  06/10/2020      85 FR 35377      Final Approval      Redesignation to Maintenance   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
MANITOWOC COUNTY, WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
NORTHERN MILWAUKEE/OZAUKEE SHORELINE, WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   
SHEBOYGAN COUNTY, WI
  06/04/2018      83 FR 25776      Final Approval      Designation to Nonattainment   
  06/14/2021      86 FR 31438      Final Approval      Boundary Change   

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