In June 2007 the U.S. Supreme Court held, in "FEC v. Wisconsin Right to Life, Inc.", that BCRA's limitations on corporate and labor union funding of broadcast ads mentioning a candidate within 30 days of a primary or caucus or 60 days of a general election are unconstitutional as applied to ads susceptible of a reasonable interpretation other than as an appeal to vote for or against a specific candidate. Some election law experts believed that the new exception would render BCRA's "electioneering communication" provisions meaningless, while others believed the new exception to be quite narrow.