Overview
- On June 6, the U.S. Supreme Court declined to review a joint appeal by the Republican National Committee and Pennsylvania GOP against an October 2024 state Supreme Court decision
- Pennsylvania’s top court had ruled 4–3 that voters whose mail-in ballots were rejected for missing secrecy envelopes may cast provisional ballots that must be counted
- The RNC contended the state ruling infringed the Constitution’s Elections and Electors Clauses by overriding legislature-prescribed voting procedures
- Justices previously rejected an emergency Republican request on the eve of the November 2024 presidential election to block provisional ballot counting
- The outcome cements provisional voting safeguards in Pennsylvania and underscores continued judicial oversight of state election rules