Attached Documents
- Mansinghani notification letter
- PacificCorp, et al's petitioner brief
- Oklahoma, et al.'s petitioner brief
- EPA’s respondent brief
- Joint appendix
- Oklahoma et al.'s reply brief
- PacifiCorp, et al.'s reply brief
- U.S. Sen. Mike Lee, et al.'s amicus brief
- Arkansas, et al.’s amicus brief
- U.S. Chamber of Commerce’s amicus brief
- Former EPA general counsels’ amicus brief
- Petitioners’ motion for divided argument
- New York, et al.’s amicus curiae brief
- 10th Circuit opinion