Status: Application to vacate stay denied. [ 07/25/2022 ]
Description: Proceeding concerning the publication of Pennsylvania regulations to implement the State's participation in the Regional Greenhouse Gas Initiative cap-and-trade program for carbon dioxide emissions from power plants.
Status: Petition for writ of mandate filed. [ 09/30/2008 ]
Description: Challenge to state rule requiring oil refiners to increase corn-based ethanol in gasoline, alleging, among other things, that ethanol production would result in increased greenhouse gas emissions.