D.C. Circuit Grants USPS Stay on Election-Mail Rule Affecting California
A federal appeals court's temporary lift of a lower court injunction allows the Postal Service to advance a disputed election-mail rule while the underlying legal challenge proceeds — placing...
The U.S. Court of Appeals for the District of Columbia Circuit granted the U.S. Postal Service a stay pending appeal on Friday, July 18, 2026, temporarily lifting a lower court injunction that had blocked the agency from moving forward with a proposed election-mail rule, according to a report by the New York Post citing the D.C. Circuit's order. The stay allows USPS to continue advancing the rule while the appellate court considers the merits of the appeal.
The proposed rule, whose full regulatory text is available through the Federal Register docket, is described by its supporters as a measure designed to strengthen election integrity by modifying how election mail — including mail-in ballots — is processed and tracked. Critics of the rule had secured the initial injunction from the lower court on grounds that have not yet been adjudicated on the merits by the D.C. Circuit.
California is among the states most directly affected by any changes to USPS election-mail procedures. The state conducts elections predominantly by mail: under California Elections Code Section 3000.5, every registered voter is sent a vote-by-mail ballot automatically. Any federal rule altering postal handling of election mail would apply to California's voter-roll and ballot-distribution infrastructure, which served approximately 22 million registered voters as of the California Secretary of State's February 2026 report.
The D.C. Circuit's stay is temporary and does not constitute a ruling on the rule's legality. A stay pending appeal requires the moving party — in this case, USPS — to demonstrate, among other factors, a likelihood of success on the merits and irreparable harm absent the stay, per the standard established in Nken v. Holder, 556 U.S. 418 (2009). The court's full reasoning for granting the stay had not been published in a written opinion available for review as of the time of this report.
Several material facts remain unknown. The complete text of the USPS proposed rule and its Federal Register docket number were not confirmed in available source material; that document would specify which mail-handling procedures are being changed and the compliance timeline for states. The identity of the original plaintiffs who obtained the lower court injunction, and the specific legal theories they advanced, were also not confirmed. The Federal Register and PACER, the federal court records system, would contain both the rule's full text and the lower court's injunction opinion respectively. The D.C. Circuit's next scheduled proceedings in the appeal were not available in the sources reviewed.