Dear Students and Parents of Mark Twain High School: Many of you probably have questions about the new Deferred Action for Childhood Arrivals (DACA) Program that was recently pass into law on June 15, 2012. This program announced that certain people who came to the United States as children and who meet several key guidelines may request a two-year deportation waiver, subject to renewal, and become eligible for work authorization. Additional information on DACA is available at www.USCIS.gov/childhoodarrivals .