Preventing Significant Deterioration Under the Clean Air Act: Area Classification, Initial Allocation, and Redesignation
The CAA's PSD program is extraordinarily complex. This Article is the fourth in a series on PSD under the CAA. The first three Articles, which appeared in the December 2005, January 2006, and January 2008 issues of News & Analysis, focused on baselines, increments, and ceilings, and on the permit triggers for new facilities. In this Article, Prof.