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

Data is current as of September 30, 2020
Ordered by Area Name

Click on the 'FR' link to view the Federal Register Notice
CLEVELAND, OH
OHIO
  12/26/2018      83 FR 66200   Proposed Approval   Redesignation to Maintenance   
  04/12/2019      84 FR 14881   Final Approval   Redesignation to Maintenance   
DELAWARE COUNTY, PA
PENNSYLVANIA
  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
PENNSYLVANIA
  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   
LOS ANGELES-SOUTH COAST AIR BASIN, CA
CALIFORNIA
  07/02/2020      85 FR 40026   Proposed Approval   Change to a Higher Classification (Bump-Ups)   
WEST SILVER VALLEY, ID
IDAHO
  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