Historically, the French government limited gambling to a lottery, run by state-owned operation Groupe Française des Jeux, and horse racing, run by state-owned operation Pari Mutuel Urbain (PMU). All other forms of gambling were illegal. However, this changed when the French government passed and enacted the Gambling Act in spring 2010, allowing regulated online gaming. The purpose of this law was to thwart gambling addiction and money laundering, and to shelter existing French operators' market share, including the government-owned monopolies.