PM2.5 Articles
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`Major Stationary Sources - What’s New, What’s Changing and What to Do About It,` presented at the 2006 PA Chamber Annual Environmental Laws and Regulations conference
Clean Air Mercury Rule(CAMR) Session Objectives Background on CAMR Rule NSPS & Cap-and-Trade Program Monitoring and Controlling HgEmissions Pennsylvania’s Proposed Hg Rule Clean Air Rules Clean Air Nonroad Diesel Rule Clean Air Ozone Rules 8-hour ozone Clean Air Fine Particulate Rules 8-hour PM2.5 Clean Air Interstate Rule (CAIR) Market-Based, Cap ...
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`Challenges Facing Facilities in 8-Hour Ozone and/or PM2.5 Nonattainment Areas,` presented at the 2005 TAPPI Environmental conference
Abstract In 2004, U.S. EPA finalized designations under the 8-hour ozone standard and the fine particulate matter :'PM:...) standard. With respect to the 3-hour ozone standard, 474 counties or partial counties were designated as nonattainment, while 30 areas volunteered to enter Early Action Compacts (EAC). U.S. EPA designated 40 areas comprised of 210 counties and the District of Columbia as ...
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EPA’s Mercury and Pollution Transport Rules
Untitled Document This month and next, EM focuses its attention on two major Clean Air Act (CAA) rules recently promulgated by the U.S. Environmental Protection Agency (EPA): the Clean Air Interstate Rule (CAIR) and the Clean Air Mercury Rule (CAMR). In this month’s issue, EM presents two articles summarizing the main features of CAIR and CAMR. Next ...
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Federal transport rule — the “new cair” round 1
On August 2, 2010, EPA proposed the long- awaited replacement for the Clean Air Interstate Rule (CAIR), which was rejected in 2008 by the D.C. Circuit Court of Appeals. Now called the Transport Rule (TR) by EPA, the new rule revises the CAIR approach to conform with the court ruling. In this first version (Round 1) of TR, overall emission budgets for NOX are similar to the initial period in CAIR; ...
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Return of the clean air interstate rule—The court does CAIR
In summer 2008, the U.S. Court of Appeals for the D.C. Circuit issued a dramatic decision to vacate the Clean Air Interstate Rule (CAIR) in its entirety (North Carolina v. EPA, No. 05-1244, D.C. Cir., July 11, 2008). Following a petition for rehearing, it seems the previous vacatur was just a temporary detour, as the Court reinstated CAIR on December 22, 2008. The reinstatement appears to turn ...
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