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FR Air Documents
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- National Ambient Air Quality Standards for Lead [[pp. 29183-29232]] 415K | PDF Version (842K, About PDF)
- National Ambient Air Quality Standards for Lead [[pp. 29233-29282]] 401K | PDF Version (553K, About PDF)
- National Ambient Air Quality Standards for Lead [[pp. 29283-29291]] 82K | PDF Version (220K, About PDF)
- Public Hearings for National Ambient Air Quality Standards for Lead | PDF Version (64K, About PDF)
- Designation of Areas for Air Quality Planning Purposes; California; Ventura Ozone Nonattainment Area; Reclassification to Serious | PDF Version (88K, About PDF)
- Agency Information Collection Activities; Proposed Collection; Comment Request; Motor Vehicle Emissions and Fuel Economy Compliance: Light Duty Vehicles, Light Duty Trucks, and Highway Motorcycles; EPA ICR No. 0783.54, OMB Control No. 2060-0104 | PDF Version (77K, About PDF)