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Day 15
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Revision to the Guideline on Air Quality Models: Adoption of a Preferred Long Range Transport Model and Other Revisions [HTML] or [PDF]
- Revisions to the California State Implementation Plan, Bay Area Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and San Joaquin Valley Unified Air Pollution Control District; Proposed Rule; Correction
AIR TEXT Files - [ZIP 107kb] - Revisions to the California State Implementation Plan, Bay Area Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and San Joaquin Valley Unified Air Pollution Control District; Proposed Rule; Correction