On October 12th, 2001 a new law was signed and, over the next 21 years, the lives of hundreds of thousands of people were changed for the better. AB 540 was the official title and it became shorthand for allowing undocumented students to pay in state tuition. The signing of AB 540, by then Governor Gray Davis, eliminated a huge financial roadblock. This is the story of AB 540 and why it’s just as important today as it was 21 years ago.