Number: RL34762
Title: The National Ambient Air Quality Standard for Particulate Matter (PM): EPA's 2006 Revisions and Associated Issues
Authors: Robert Esworthy and James E. McCarthy, Resources, Science, and Industry Division 
Abstract: This report provides an analysis of the agency's final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the revised standards and of more stringent alternatives analyzed. The report highlights concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (CASAC), and actions in Congress.
Pages: 25
Date: November 26, 2008