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

Data is current as of August 31, 2020
Ordered by State, Area Name

Click on the 'FR' link to view the Federal Register Notice
CALIFORNIA
LOS ANGELES-SOUTH COAST AIR BASIN, CA
  07/02/2020      85 FR 40026      Proposed 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   
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
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