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Day 12
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; West Virginia; Redesignation of the Parkersburg, WV Portion of the Parkersburg-Marietta, WV-OH 8-Hour Ozone Nonattainment Area to Attainment and Approval of the Maintenance Plan
- Phase 2 of the Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard--Notice of Reconsideration--Extension of Public Comment Period
AIR TEXT Files - [ZIP 27kb] - Phase 2 of the Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard--Notice of Reconsideration--Extension of Public Comment Period