| No. 25-1019 |
|
| Title: |
Warren Petersen, President of the Arizona Senate, et al., Petitioners v. Mi Familia Vota, et al. |
| Docketed: | February 24, 2026 |
| Lower Ct: | United States Court of Appeals for the Ninth Circuit |
| Case Numbers: | (24-3188, 24-3559, 24-4029) |
| Decision Date: | February 25, 2025 |
| Rehearing Denied: | September 22, 2025 |
| Dec 05 2025 | Application (25A673) to extend the time to file a petition for a writ of certiorari from December 21, 2025 to February 19, 2026, submitted to Justice Kagan. |
| Dec 09 2025 | Application (25A673) granted by Justice Kagan extending the time to file until February 19, 2026. |
| Feb 19 2026 | Petition for a writ of certiorari filed. (Response due March 26, 2026) Petition Appendix Proof of Service |
| Mar 16 2026 | Motion to extend the time to file a response from March 26, 2026 to May 26, 2026, submitted to The Clerk. Main Document |
| Mar 17 2026 | Motion to extend the time to file a response is granted and the time is extended to and including May 26, 2026, for all respondents. |
| Mar 26 2026 | Brief amici curiae of Professor Michael T. Morley, et al. in support of neither party filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| Mar 26 2026 | Brief amici curiae of Kansas, et al. filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| Mar 26 2026 | Brief amicus curiae of Federation for American Immigration Reform filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| Mar 26 2026 | Brief amici curiae of Center for Election Confidence, Inc., et al. filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| Mar 26 2026 | Brief amici curiae of Arizona Free Enterprise Club, et al. filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| May 26 2026 | Brief of respondent United States in opposition filed. VIDED. Main Document Proof of Service |
| May 26 2026 | Brief of respondents Democratic National Committee, et al. in opposition filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| May 26 2026 | Brief of respondents Mi Familia Vota, et al. in opposition filed. VIDED. Main Document Certificate of Word Count Proof of Service |
| May 26 2026 | Brief of respondents Arizona Asian American Native Hawaiian and Pacific Islander for Equity Coalition, et al. in opposition filed. Main Document Certificate of Word Count Proof of Service |
| Jun 01 2026 | Waiver of the 14-day waiting period for the distribution of the petition pursuant to Rule 15.5 filed by petitioners. Main Document Proof of Service |
| Jun 02 2026 | DISTRIBUTED for Conference of 6/18/2026. |
| Jun 02 2026 | Reply of petitioners Warren Petersen, et al. filed. (Distributed) Main Document Proof of Service |
| Jun 22 2026 | DISTRIBUTED for Conference of 6/25/2026. |
| Aug 28 2026 | Brief of Warren Petersen, in his official capacity as the President of the Arizona Senate, and Steve Montenegro, in his official capacity as the Speaker of the Arizona House of Representatives in support submitted. Main Document Proof of Service |