parrticulate standards. NAAQS

• Dan Farber
• February 24, 2009

Another Posthumous Loss for the Bush EPA

Greenwire Reports: The U.S. Circuit Court of Appeals for the District of Columbia ruled that U.S. EPA’s 2006 standards for fine particulate matter were, “in several respects, contrary to law and unsupported by adequately reasoned decisionmaking.” At issue was the rule that kept the primary standard for annual fine particulate matter at 15 micrograms per …

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