A provision in Minnesota’s campaign finance law known as the “special sources limit” will no longer be enforced as applied to individual large donors. U.S. District Judge Donovan Frank issued a preliminary injunction barring enforcement of the law with respect to individual large donors in response to a challenge by the Institute for Justice on First Amendment grounds.

Under section 10A.27(11) of the Minnesota Statutes, the special sources limit prohibits a campaign from raising more than 20 percent of its total contributions from lobbyists, political committees, and large donors contributing more than one half of the individual contribution limit.

Donovan issued the injunction in light of the precedent set by McCutcheon v. FEC.

The defendants have the opportunity to appeal to the 8th U.S. Circuit Court of Appeals. If they choose not to appeal, the case will proceed to a final ruling at the district court level later this year.