* State:  Pennsylvania 
* Agency:  PA-Department of Environmental Protection
* Regulation Type:  Plan
* Rule # 
* Rule Title:   Pennsylvania SIP, Allegheny Area 2010 SO2 attainment plan and base year emissions inventory.

Also see: 52.2033(d) and EPA-approved redacted permits for: U.S. Steel Clairton (0052–1017); U.S. Steel Edgar Thompson (0051–1006); U.S. Steel Irvin (0050–1008); and Braddock Recovery/Harsco Metals (0265– 1001).

* State Effective Date:  10/03/17 
* Final Federal Register Date:  4/23/20
* Federal Register Citation #:  85 FR 22593
 Superseded /
  Rescinded Date 
 Comments  1. 85 FR 22593 Cities of Clairton, Duquesne, and McKeesport; the Townships of Elizabeth, Forward, and North Versailles, and the following Boroughs: Braddock, Dravosburg, East McKeesport, East Pittsburgh, Elizabeth, Glassport, Jefferson Hills, Liberty, Lincoln, North Braddock, Pleasant Hills, Port Vue, Versailles, Wall, West Elizabeth, and West Mifflin.