The U.S. Supreme Court on Monday declined to take up a case that challenged Montana’s law on disclosing the spending for political ads within 60 days of an election.
In August 2019, the 9th U.S. Circuit Court of Appeals upheld Montana’s law that nonprofit groups running ads that mention candidates, political parties or ballot issues in the 60-day window before an election have to report any spending of $250 or more and say who funded their efforts.