Contact Us Search: All EPA This Area

• You are here: EPA Home
• Air & Radiation
• TTNWeb - Technology Transfer Network
• National Ambient Air Quality Standards
• Particulate Matter NAAQS
• Current Review - Policy Assessments

Particulate Matter (PM) Standards -
Documents from Current Review -
Policy Assessments

From the listing below, find the file you would like to download. The document may be available in one or more file formats, as represented by the icons on the righthand side of the listing. Click on the icon that represents the format you wish to receive. For details on TTNWeb's file type icons, standard file formats, and how to use them, see the TTNWeb File Types page.

---

	File Description	File Date	File Types
	Policy Assessment for the Review of the PM NAAQS: Preliminary Draft	Sept 2009	6.2 MB

File Utilities

Local Navigation

• NAAQS Home
  
• Carbon Monoxide Standards
• Carbon Monoxide Implementation
  
• Lead Standards
• Lead Implementation
  
• Nitrogen Dioxide Primary Standards
• Nitrogen Dioxide Secondary Standards
• Nitrogen Dioxide Implementation
  
• Ozone Standards
• Ozone Implementation
  
• Particulate Matter Standards
• PM₁₀ Implementation
• PM_2.5 Implementation
  
• Sulfur Dioxide Primary Standards
• Sulfur Dioxide Secondary Standards
• Sulfur Dioxide Implementation
  

• EPA Home
• Privacy and Security Notice
• Contact Us