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Day 22
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Revisions to the California State Implementation Plan, Great Basin Unified Air Pollution Control District and Ventura County Air Pollution Control District
- Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District
- Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District
- Revisions to the California State Implementation Plan, El Dorado County Air Quality Management District (Mountain Counties Portion), Imperial County Air Pollution Control District, and South Coast Air Quality Management District
- Revisions to the California State Implementation Plan, El Dorado County Air Quality Management District (Mountain Counties Portion), Imperial County Air Pollution Control District, and South Coast Air Quality Management District
- Standards of Performance for Steel Plants: Electric Arc Furnaces Constructed After October 21, 1974, and on or Before August 17, 1983; and Standards of Performance for Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels Constructed After August 17, 1983
AIR TEXT Files - [ZIP 43kb] - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District