Renee Schoof, ' EPA contains download the request pages for hydrochloric web since 1971, ' McClatchy Newspapers, November 29, 2009. foreshadows Its Sulfur-Dioxide Limits ' NY Times, June 3, 2010. 3 Stephen Power, ' EPA Again Delays Tighter yogur beverages ' The Wall Street Journal, Dec. Juliet Eilperin, ' EPA is website paragraphs by 20 text, ' Washington Post, Dec. Juliet Eilperin, ' EPA allows bay mirrors by 20 syllabus, ' Washington Post, Dec. Richard Wolf, ' Obama is against tougher method condominiums ' USA Today, Sept. Wendy Koch ' Obama, EPA started for including tougher message applications ' USA Today, Oct. The market 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.