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Federal Register Notices Related to PM-2.5 (2012) Designations and Classifications

Data is current as of November 30, 2022
Ordered by State, Area Name

Click on the 'FR' link to view the Federal Register Notice
CALIFORNIA
IMPERIAL COUNTY, CA
  10/20/2022      87 FR 63751      Proposed Approval      Clean Data Determination/Attainment Determination   
LOS ANGELES-SOUTH COAST AIR BASIN, CA
  07/02/2020      85 FR 40026      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  11/09/2020      85 FR 71264      Final Approval      Change to a Higher Classification (Bump-Ups)   
  03/19/2021      86 FR 14832      Final Approval      Correction/Clarification   
PLUMAS COUNTY, CA
  11/01/2022      87 FR 65719      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  11/01/2022      87 FR 65719      Proposed Approval      Failure to Attain by Attainment Date   
SAN JOAQUIN VALLEY, CA
  09/01/2021      86 FR 49100      Proposed Approval      Change to a Higher Classification (Bump-Ups)   
  11/26/2021      86 FR 67343      Final Approval      Change to a Higher Classification (Bump-Ups)   
IDAHO
WEST SILVER VALLEY, ID
  10/22/2018      83 FR 53201      Proposed Approval      Clean Data Determination/Attainment Determination   
  12/21/2018      83 FR 65535      Final Approval      Clean Data Determination/Attainment Determination   
  09/15/2021      86 FR 51318      Proposed Approval      Redesignation to Maintenance   
  11/16/2021      86 FR 63315      Final Approval      Redesignation to Maintenance   
OHIO
CLEVELAND, OH
  12/26/2018      83 FR 66200      Proposed Approval      Redesignation to Maintenance   
  04/12/2019      84 FR 14881      Final Approval      Redesignation to Maintenance   
PENNSYLVANIA
ALLEGHENY COUNTY, PA
  09/03/2021      86 FR 49497      Proposed Approval      Clean Data Determination/Attainment Determination   
  03/16/2022      87 FR 14799      Final Approval      Clean Data Determination/Attainment Determination   
DELAWARE COUNTY, PA
  12/13/2016      81 FR 89889      Proposed Approval      Clean Data Determination/Attainment Determination   
  12/13/2016      81 FR 89868      Direct Final      Clean Data Determination/Attainment Determination   
  07/16/2019      84 FR 33886      Proposed Approval      Redesignation to Maintenance   
  09/30/2019      84 FR 51420      Final Approval      Redesignation to Maintenance   
LEBANON COUNTY, PA
  11/02/2017      82 FR 50851      Proposed Approval      Clean Data Determination/Attainment Determination   
  03/06/2018      83 FR 9435      Final Approval      Clean Data Determination/Attainment Determination   
  07/16/2019      84 FR 33886      Proposed Approval      Redesignation to Maintenance   
  09/30/2019      84 FR 51420      Final Approval      Redesignation to Maintenance