National Ambient Air Quality Standards for Lead

Document ID: EPA-HQ-OAR-2006-0735-4805
Document Type: Proposed Rule
Agency: Environmental Protection Agency
Topics: Air Pollution Control, Carbon Monoxide, Environmental Protection, Lead, Nitrogen Dioxide, Ozone, Particulate Matter, Sulfur Oxides
Federal Register Number: E7-23884
CFR Citation: 40 CFR 50
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Details Information

Abstract: Federal Register of December 17, 2007, (72 FR 71487) (FRL-8503-8)
Document Subtype: Federal Register Document
Received Date: December 17 2007, at 08:53 AM Eastern Standard Time
Start-End Page: 71487 - 71544
Page Count: 58
Comment Start Date: December 17 2007, at 12:00 AM Eastern Standard Time
Comment Due Date: January 16 2008, at 11:59 PM Eastern Standard Time

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Total: 273

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