Proposition 23 was a California ballot proposition that was on the November 2, 2010 California statewide ballot. It was defeated by California voters during the statewide election by a 23% margin. If passed, it would have suspended AB 32, a law enacted in 2006, legally referred to its long name, the Global Warming Solutions Act of 2006. Sponsors of the initiative referred to their measure as the California Jobs Initiative while opponents called it the Dirty Energy Prop.