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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 Category

Click on the 'FR' link to view the Federal Register Notice
CHANGE TO A HIGHER CLASSIFICATION (BUMP-UPS)
  07/02/2020  CALIFORNIA Los Angeles-South Coast Air Basin, CA    85 FR 40026    Proposed Approval
  
CLEAN DATA DETERMINATION/ATTAINMENT DETERMINATION
  12/13/2016  PENNSYLVANIA Delaware County, PA    81 FR 89889    Proposed Approval
  12/13/2016  PENNSYLVANIA Delaware County, PA    81 FR 89868    Direct Final
  11/02/2017  PENNSYLVANIA Lebanon County, PA    82 FR 50851    Proposed Approval
  03/06/2018  PENNSYLVANIA Lebanon County, PA    83 FR 9435    Final Approval
  10/22/2018  IDAHO West Silver Valley, ID    83 FR 53201    Proposed Approval
  12/21/2018  IDAHO West Silver Valley, ID    83 FR 65535    Final Approval
  
REDESIGNATION TO MAINTENANCE
  12/26/2018  OHIO Cleveland, OH    83 FR 66200    Proposed Approval
  04/12/2019  OHIO Cleveland, OH    84 FR 14881    Final Approval
  07/16/2019  PENNSYLVANIA Delaware County, PA    84 FR 33886    Proposed Approval
  07/16/2019  PENNSYLVANIA Lebanon County, PA    84 FR 33886    Proposed Approval
  09/30/2019  PENNSYLVANIA Delaware County, PA    84 FR 51420    Final Approval
  09/30/2019  PENNSYLVANIA Lebanon County, PA    84 FR 51420    Final Approval