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Supreme Court keeps block on USPS mail-ballot barcode rule

The Supreme Court earlier this month kept lower-court injunctions blocking a Postal Service rule that would have required barcode envelopes and voter uploads for federal ballot mail ahead of the midterms. Justice Kavanaugh concurred that midterm timing made enforcement arbitrary; Alito and Thomas dissented.

By US Brief desk · Updated 2026-09-24T05:35:00-07:00

AI-assisted · US Brief desk · Sources listed below

Front of the U.S. Supreme Court building in Washington (file photo)

What happened

The Supreme Court earlier this month kept lower-court injunctions blocking a Postal Service rule that would have required barcode envelopes and voter uploads for federal ballot mail ahead of the midterms. Justice Kavanaugh concurred that midterm timing made enforcement arbitrary; Alito and Thomas dissented.

3 listed sources
  • Reuters
  • NPR
  • PBS, Sep 14–15, 2026

References listed by US Brief; a source count is not a verification score.

Editorial sourcing notes

Explainer-style expansion of the Sep 23, 2026 briefing bullet. Stays within verified claims from named outlets; not an exclusive investigation.

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