Twenty-three states and the District of Columbia asked the Supreme Court on August 3 to leave President Trump's mail-voting executive order blocked, meeting the 4pm EDT deadline Justice Ketanji Brown Jackson had set for their response [2]. The filing is docketed as a "Consolidated Opposition to Applications" and answers two emergency applications in one document: 26A124, the application brought by the administration, and 26A139, the cross-application filed on July 29 by twelve Republican-led states [2][3].
The states' central claim, verbatim from the opposition, is that granting the applications "would allow the federal government to rush out an unprecedented, legally indefensible voter-verification and ballot-interception program" [2].
The cross-application is the part of this that changes the shape of the case. On July 29, twelve Republican states led by Missouri filed their own emergency application asking the justices to let the order take effect. Alabama, Florida, Indiana, Kansas, Louisiana, Montana, Nebraska, Oklahoma, South Carolina, South Dakota and Texas joined Missouri, which is eleven states plus Missouri, or twelve [3]. Two coalitions of states are now in front of the same justices, in parallel dockets, asking for opposite outcomes on the same executive order. That is why the opposition is consolidated rather than filed twice.
No ruling has issued. Neither source we fetched reports an administrative stay, and neither gives a timeline for one [1][2][3]. Until the justices act, the order stays blocked.
On the coalition count: our earlier coverage described the challengers as 23 states plus the District of Columbia without our having checked that number against the docket. We went back and checked it. The number holds. Twenty-two states are named directly as parties, in the order they appear on the caption: California, Massachusetts, Nevada, Washington, Arizona, Colorado, Connecticut, Delaware, Illinois, Maine, Maryland, Michigan, Minnesota, New Jersey, New Mexico, New York, North Carolina, Oregon, Rhode Island, Vermont, Virginia and Wisconsin. Pennsylvania is the twenty-third, participating through Governor Josh Shapiro rather than through the state attorney general, which is the route the other twenty-two took. Twenty-two plus Pennsylvania is 23, and with the District of Columbia the total is 23 states and DC, which is also how Democracy Docket's August 3 reporting describes the group [3].
One limit on what follows from the filing itself. The underlying PDFs at supremecourt.gov returned a 403 to our fetcher, which we could not work around. The 45-page figure and any characterization of the brief's full legal argument therefore come from SCOTUSblog's and Democracy Docket's reporting rather than from the document [2][3]. The sentence quoted above is the sentence those outlets surfaced from the brief, and it is the only language from the opposition we are reproducing.
What rides on the outcome is whether the order's federal voter-verification and ballot-interception provisions apply to mail voters across those 23 states and the District of Columbia before the November midterms, or whether they remain blocked while the case is litigated on the merits [2][3]. An emergency application is not a merits ruling, and a grant here would not settle whether the order is lawful. It would settle who lives under it while that question is open.