Air

Submission of the province of Ontario urging disapproval of proposed revision of State implementation plans and urging reconsideration of approved revisions and comments

Cover title: A submission to the United States Environmental Protection Agency opposing relaxation of SO2 emission limits in State implementation plans and urging enforcement. Subject(s): Air - Pollution - Standards. Archived by the Ontario Legislative Library: May 11, 2011

Supplemental notice of proposed rulemaking for prevention of significant deterioration and nonattainment new source review : emission increases for electric generating units

'United States Environmental Protection Agency, Office of Air and Radiation, Docket ID no. EPA-HQ-OAR-2005-0163.' Includes bibliographical references. Subject(s): Air quality management - Ontario, Air - Pollution - Ontario - Prevention, Transboundary pollution - Ontario, Emissions trading - Ontario, Emissions trading - United States, Coal-fired power plants - Environmental aspects - United States, Coal-fired power plants - Environmental aspects - Ontario. Archived by the Ontario Legislative Library: Nov. 5, 2007

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