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Day 21
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Interstate Ozone Transport: Response to Court Decisions on the NOX SIP Call, NOX SIP Call Technical Amendments, and Section 126 Rules [HTML] or [PDF]
- Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District
AIR TEXT Files - [ZIP 99kb] - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District