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Day 22
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Determination of Attainment for the Carbon Monoxide National Ambient Air Quality Standard for the Phoenix Metropolitan Area, Arizona
- Determination of Attainment for the Carbon Monoxide National Ambient Air Quality Standard for the Phoenix Metropolitan Area, Arizona
- Papers Addressing Scientific Issues in the Risk Assessment of Metals
- Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment Request; Mobile Air Conditioner Retrofitting Program, EPA ICR Number 1774.03, OMB Control Number 2060- 0350
- Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment Request; Distribution of Offsite Consequence Analysis Information Under Section 112(r)(7)(H) of the Clean Air Act (CAA), EPA ICR Number 1981.02, OMB Control Number 2050- 0172
AIR TEXT Files - [ZIP 21kb] - Determination of Attainment for the Carbon Monoxide National Ambient Air Quality Standard for the Phoenix Metropolitan Area, Arizona