| No. 23-1068 Vide 23-1067 |
|
| Title: |
PacifiCorp, et al., Petitioners v. Environmental Protection Agency, et al. |
| Docketed: | April 1, 2024 |
| Lower Ct: | United States Court of Appeals for the Tenth Circuit |
| Case Numbers: | (23-9512) |
| Decision Date: | February 27, 2024 |
| Questions Presented | |
| Mar 28 2024 | Petition for a writ of certiorari filed. (Response due May 1, 2024) Petition Certificate of Word Count Proof of Service |
| Apr 23 2024 | Motion to extend the time to file a response from May 1, 2024 to May 21, 2024, submitted to The Clerk. Main Document |
| Apr 24 2024 | Motion to extend the time to file a response is granted and the time is extended to and including May 21, 2024. |
| May 21 2024 | Brief for the Federal Respondents filed. VIDED. Main Document Proof of Service |
| May 23 2024 | Waiver of the 14-day waiting period for the distribution of the petition pursuant to Rule 15.5 filed by petitioner. Main Document |
| May 28 2024 | DISTRIBUTED for Conference of 6/13/2024. |
| May 29 2024 | Rescheduled. |
| May 30 2024 | Reply of petitioners PacifiCorp, et al. filed. Main Document Certificate of Word Count Proof of Service |
| Sep 11 2024 | DISTRIBUTED for Conference of 9/30/2024. |
| Oct 07 2024 | DISTRIBUTED for Conference of 10/11/2024. |
| Oct 15 2024 | DISTRIBUTED for Conference of 10/18/2024. |
| Oct 21 2024 | Petition GRANTED. The petition for a writ of certiorari in No. 23-1067 is granted. The cases are consolidated, and a total of one hour is allotted for oral argument. Justice Alito took no part in the consideration or decision of these petitions. VIDED. |
| Oct 21 2024 | Because the Court has consolidated these cases for briefing and oral argument, future filings and activity in the cases will now be reflected on the docket of No. 23-1067. Subsequent filings in these cases must therefore be submitted through the electronic filing system in No. 23-1067. Each document submitted in connection with one or more of these cases must include on its cover the case number and caption for each case in which the filing is intended to be submitted. Where a filing is submitted in fewer than all of the cases, the docket entry will reflect the case number(s) in which the filing is submitted; a document filed in all of the consolidated cases will be noted as “VIDED.” |
| Feb 10 2025 | SET FOR ARGUMENT on Tuesday, March 25, 2025. VIDED. |
| Feb 12 2025 | Record requested from the United States Court of Appeals for the Tenth Circuit. |
| Feb 12 2025 | Record received electronically from the United States Court of Appeals for the Tenth Circuit and available with the Clerk. |
| Feb 18 2025 | Reply of petitioners PacifiCorp, et al. filed. VIDED. (Distributed) Main Document Certificate of Word Count Proof of Service |
| Feb 19 2025 | CIRCULATED |
| Mar 25 2025 | Argued. For petitioners in 23-1067: Mithun Mansinghani, Oklahoma City, Okla. For petitioners in 23-1068: Misha Tseytlin, Chicago, Ill. For respondents: Malcolm L. Stewart, Deputy Solicitor General, Department of Justice, Washington, D. C. VIDED. |
| Jun 18 2025 | Judgment REVERSED and case REMANDED. Thomas, J., delivered the opinion of the Court, in which Sotomayor, Kagan, Kavanaugh, Barrett, and Jackson, JJ., joined. Gorsuch, J., filed an opinion concurring in the judgment, in which Roberts, C. J., joined. Alito, J., took no part in the consideration or decision of the case. VIDED. |
| Jul 21 2025 | Judgment Issued. Main Document |