Calpine Corp. v. Pennsylvania Department of Environmental Protection

Petition for review dismissed as moot after regulation declared void in <a href="https://climatecasechart.com/case/mcdonnell-v-pennsylvania-legislative-reference-bureau/">two</a> <a href="https://climatecasechart.com/case/bowfin-keycon-holdings-llc-v-pennsylvania-department-of-environmental-protection/">other</a> proceedings.

Petition for review filed.