The law made it illegal to own or display a Puerto Rican flag anywhere, even in one's own home. It limited speech against the United States government or in favor of Puerto Rican independence and prohibited one 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. Anyone accused and found guilty of disobeying the law could be sentenced to ten years imprisonment, a fine of $10,000 dollars (US), or both.