"The White House is engaged in an intense debate over how much it should tighten national smog standards, an issue that has sparked a battle between business and public health groups.
On Friday the Environmental Protection Agency announced it would "shortly" issue the final rules, which were delayed three times last year and again late last month. As the Office of Management and Budget reviews the agency's final proposal, which was submitted July 11, business groups have joined many state and local officials in launching a concerted push to delay any new standards until 2013."
Juliet Eilperin reports for the Washington Post August 14, 2011.
Source: Wash Post, 08/16/2011
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