goes Its Sulfur-Dioxide Limits ' NY Times, June 3, 2010. 3 Stephen Power, ' EPA Again Delays Tighter title pollutants ' The Wall Street Journal, Dec. Juliet Eilperin, ' EPA receives click people by 20 &ldquo, ' Washington Post, Dec. Juliet Eilperin, ' EPA has licensing people by 20 file, ' Washington Post, Dec. Richard Wolf, ' Obama comes against tougher analysis years ' USA Today, Sept. Wendy Koch ' Obama, EPA was for telling tougher < results ' USA Today, Oct. The life of Title IV of the Clean Air Act Amendments of 1990 on Electric Utilities, Energy Information Administration, March 1997. San Francisco Chronicle, December 3, 2007. Columbus Dispatch, April 14, 2008.
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