The Federal Radio Commission's (FRC) General Order 32, dated May 25, 1928, notified 164 of the over 600 existing U.S. radio stations that their applications for continued operation would be denied unless they showed that they met the FRC's "public interest, convenience, or necessity" standard. The result was the elimination of more than 60 stations, plus numerous power reductions, that somewhat reduced the congestion of the broadcast band, in preparation for implementation of the General Order 40 reallocation later that year.