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Day 19
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Approval and Promulgation of Air Quality Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Pennsylvania; Redesignation of Pittsburgh-Beaver Valley Ozone Nonattainment Area to Attainment and Approval of Miscellaneous Revisions
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determinations for Two Individual Sources in the Pittsburgh-Beaver Valley Area
- Clean Air Act Finding of Attainment; California-Imperial Valley Planning Area; Particulate Matter of 10 Microns or Less (PM-10)
- Clean Air Act Proposed Full Approval of Operating Permit Program; Bay Area Air Quality Management District, California
- Clean Air Act Proposed Full Approval of Operating Permit Program; San Diego County Air Pollution Control District, CA
- Clean Air Act Full Approval of Operating Permit Program; San Joaquin Valley Unified Air Pollution Control District, California
- Clean Air Act Proposed Full Approval of Operating Permit Program; Santa Barbara County Air Pollution Control District
- Clean Air Act Proposed Full Approval of Operating Permit Program; Monterey Bay Unified Air Pollution Control District
- Clean Air Act Proposed Full Approval of Operating Permit Program; Mojave Desert Air Quality Management District, CA
- Clean Air Act Proposed Full Approval of Operating Permit Program; Sacramento Metropolitan Air Quality Management District, California
- Clean Air Act Proposed Full Approval of Operating Permit Program; San Luis Obispo County Air Pollution Control District
- Clean Air Act Proposed Full Approval of Operating Permit Program; South Coast Air Quality Management District, California
- Clean Air Act Proposed Full Approval of Operating Permit Program; Ventura County Air Pollution Control District
AIR TEXT Files - [ZIP 154kb] - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determinations for Two Individual Sources in the Pittsburgh-Beaver Valley Area