High court clears way for Trump mail voting rules, says states acted prematurely
The Supreme Court lifted a lower court's block on President Trump's executive order imposing new mail ballot requirements, ruling that states challenged the directive before the Postal Service issued a final rule. The court said federal courts review final rules, not proposed ones, and states can challenge the final regulation later. Three liberal justices dissented, arguing the decision postpones review of the order's lawfulness.
The ruling stems from a March executive order directing the Postal Service to adopt stricter mail ballot verification and handling standards. Twenty-three states plus the District of Columbia, co-led by California, Massachusetts, Nevada, and Washington, sued to block it, arguing the order unlawfully interferes with state election authority. A federal judge appointed by President Obama had issued an injunction, but the Supreme Court found that challenge premature because the Postal Service had not yet finalized its rule at that time.
The Postal Service published its final regulation last week, and the states have already filed new challenges against that rule. The case now returns to the lower courts, where a speedy schedule has been set to review the legality of the final regulation. The separate private-group lawsuit that produced a nationwide block remains unaffected by Monday’s decision.
This procedural ruling could reshape the timing of election-law challenges, forcing states to wait for final agency rules before seeking judicial review. That may create a compressed window for litigation close to an election, potentially leaving voters and election officials with less certainty about ballot requirements. The decision also signals that courts may defer to executive action until concrete rules exist, which could affect how future voting policies are contested.