signed it into law on June 10, 1948. The Gag Law made it a crime to print, publish, sell, or exhibit any material intended to paralyze or destroy the insular government; or to organize any society, group or assembly of people with a similar destructive intent. It made it illegal to sing a patriotic song, and reinforced the 1898 law that had made it illegal to display the Flag of Puerto Rico, with anyone found guilty of disobeying the law in any way being subject to a sentence of up to ten years imprisonment, a fine of up to US$10,000 (), or both, for each offense. Puerto Rico Federal Relations Act of 1950 On July 3, 1950, President Harry Truman signed into law the Puerto Rico Federal Relations Act of 1950, as passed by the 81st United States Congress. The law authorized a new status for Puerto Rico, as a "Free Associated State" (Estado Libre Asociado). It provided for popular elections of the governor, a bicameral legislature and bill of rights, and executive functions similar to those of the states. The US was to keep control over the money, defense, customs, and any foreign treaties. The Nationalists considered this a continuation of colonialism. Revolts and events of 1950 The Puerto Rican Nationalist Party Revolts were a repudiation of the "Free Associated State" designation of Puerto Rico - a designation they regarded as a colonial farce. They were a call for independence from US rule, demanding the recognition of the 1898 Charter of Autonomy, and Puerto Rico's international sovereignty. The revolts began on October 30, 1950, upon the orders of Pedro Albizu Campos, president of the Nationalist Party. Uprisings occurred in Peñuelas, Mayagüez, Naranjito, Arecibo and Ponce. The most notable uprisings occurred in Utuado, Jayuya, and San Juan, Puerto Rico. The revolts were not limited to Puerto Rico. They included a plot to assassinate the President of the United States Harry S. Truman. On November 1, 1950, two Nationalists attacked the Blair House in Washington, D.C., where Truman was staying while renovations were being made to the White House. The last major attempt by the Puerto Rican Nationalist Party to draw world attention to Puerto Rico's situation occurred on March 1, 1954, when four Nationalists attacked the United States House of Representatives. Peñuelas Incident The first incident of the Nationalist uprisings was an act by a police force against the rebels,